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Global Thin Film Transistor (TFT) Display Market, By Technology (Plasma Display (PDP), Organic Light Emitting Diode (OLED), Other), Type (Twisted Nematic, In-Plane Switching, Advanced Fringe Field Switching, Multi-Domain Vertical Alignment, Advanced Super View, Cell Technology), Panel Type (A_MVA, ASV, MVA, S_PVA, P-IPS), End Use (Domestic Use, Industrial Use) – Industry Trends and Forecast to 2029
Liquid crystal are considered highly light valves or electo-optic transducers. These thin film transistors are known to be simple electronic control devices widely fabricated on a large transparent substrates. They enable fabrication of electronic display.
Global Thin Film Transistor (TFT) Display Market was valued at USD 270.26 million in 2021 and is expected to reach USD 968.64 million by 2029, registering a CAGR of 17.30% during the forecast period of 2022-2029. Twisted Nematic accounts for the largest type segment in the respective market owing to its low cost. The market report curated by the Data Bridge Market Research team includes in-depth expert analysis, import/export analysis, pricing analysis, production consumption analysis, and pestle analysis.
A thin-film-transistor display refers to a form of LCD that uses TFT technology for enhancing image quality including addressability and contrast. These displays are commonly utilized in mobile phones, handheld video game systems, projectors, computer monitors, television screens, navigation systems and personal digital assistants.
Technology (Plasma Display (PDP), Organic Light Emitting Diode (OLED), Other), Type (Twisted Nematic, In-Plane Switching, Advanced Fringe Field Switching, Multi-Domain Vertical Alignment, Advanced Super View, Cell Technology), Panel Type (A_MVA, ASV, MVA, S_PVA, P-IPS), End Use (Domestic Use, Industrial Use)
Panasonic Corporation (Japan), LG Display Co., Ltd (South Korea), HannStar Display Corporation (Taiwan), AU Optronics Corp. (Taiwan), Chi Mei Corporation. (Taiwan), SAMSUNG (South Korea), SHARP CORPORATION (Japan), Schneider Electric (France), Siemens (Germany), Mitsubishi Electric Corporation (Japan), SONY INDIA. (India), FUJITSU (Japan), Chunghwa Picture Tubes, LTD. (Taiwan), Barco.(Belgium), BOE Technology Group Co., Ltd. (China), Innolux Corporation (Taiwan), Advantech Co., Ltd (Taiwan), among others.
The increase in the smartphone and tablet proliferation acts as one of the major factors driving the growth of thin film transistor (TFT) display market. Technological advancements are leading a radical shift from traditional slow, bulky and imprecise resistive mono touch to highly sensitive multi-touch capacitive screen have a positive impact on the industry.
The rise in number of electronic readers and growing demand for on-the-move information accelerate the market growth. The development of easy-to-use display devices drives the growth of the market.
The increase in application areas of large e thin film transistor (TFT) display due to the advantages offered by these paper displays in terms of user experience, manufacturing cost, readability, and energy consumption further influence the market.
Additionally, rapid urbanization, change in lifestyle, surge in investments and increased consumer spending positively impact the thin film transistor (TFT) display market.
On the other hand, high cost associated with the manufacturing is expected to obstruct market growth. Also, lack of awareness and low refresh rate are projected to challenge the thin film transistor (TFT) display market in the forecast period of 2022-2029.
This thin film transistor (TFT) display market report provides details of new recent developments, trade regulations, import-export analysis, production analysis, value chain optimization, market share, impact of domestic and localized market players, analyses opportunities in terms of emerging revenue pockets, changes in market regulations, strategic market growth analysis, market size, category market growths, application niches and dominance, product approvals, product launches, geographic expansions, technological innovations in the market. To gain more info on thin film transistor (TFT) display market contact Data Bridge Market Research for an Analyst Brief, our team will help you take an informed market decision to achieve market growth.
The COVID-19 has impacted thin film transistor (TFT) display market. The limited investment costs and lack of employees hampered sales and production of electronic paper (e-paper) display technology. However, government and market key players adopted new safety measures for developing the practices. The advancements in the technology escalated the sales rate of the thin film transistor (TFT) display as it targeted the right audience. The increase in sales of devices such as smart phones and tablets across the globe is expected to further drive the market growth in the post-pandemic scenario.
The thin film transistor (TFT) display market is segmented on the basis of technology, type, panel type and end-use. The growth amongst these segments will help you analyze meager growth segments in the industries and provide the users with a valuable market overview and market insights to help them make strategic decisions for identifying core market applications.
The thin film transistor (TFT) display market is analysed and market size insights and trends are provided by country, technology, type, panel type and end-use as referenced above.
The countries covered in the thin film transistor (TFT) display market report are U.S., Canada, Mexico, Brazil, Argentina, Rest of South America, Germany, Italy, U.K., France, Spain, Netherlands, Belgium, Switzerland, Turkey, Russia, Rest of Europe, Japan, China, India, South Korea, Australia, Singapore, Malaysia, Thailand, Indonesia, Philippines, Rest of Asia-Pacific, Saudi Arabia, U.A.E, South Africa, Egypt, Israel, Rest of Middle East and Africa (MEA).
North America dominates the thin film transistor (TFT) display market because of the introduction of advanced technology along with rising disposable income of the people within the region.
The thin film transistor (TFT) display market competitive landscape provides details by competitor. Details included are company overview, company financials, revenue generated, market potential, investment in research and development, new market initiatives, global presence, production sites and facilities, production capacities, company strengths and weaknesses, product launch, product width and breadth, application dominance. The above data points provided are only related to the companies" focus related to thin film transistor (TFT) display market.
Our new line of 10.1” TFT displays with IPS technology are now available! These 10.1” IPS displays offer three interface options to choose from including RGB, LVDS, and HDMI interface, each with two touchscreen options as capacitive or without a touchscreen.
The new line of 3.5” TFT displays with IPS technology is now available! Three touchscreen options are available: capacitive, resistive, or without a touchscreen.
Orient Display sunlight readable TFT displays can be categorized into high brightness TFT displays, high contrast IPS displays, transflective TFT displays, Blanview TFT displays etc.
The brightness of our standard high brightness TFT displays can be from 700 to 1000 nits. With proper adding brightness enhancement film (BEF) and double brightness enhancement film (DBEF) and adjustment of the LED chips, Orient Display high brightness TFT products can achieve 1,500 to 2,000 nits or even higher luminance. Orient Display have special thermal management design to reduce the heat release and largely extend LED life time and reduce energy consumption.
Our high contrast and wide viewing angle IPS displays can achieve contrast ratio higher than 1000:1 which can make readability under strong sunlight with lower backlight luminance. High brightness IPS displays have been widely accepted by our customers with its superb display quality and it has become one of the best sellers in all our display category.Transflective display is an old monochrome display technology but it has been utilized in our color TFT line for sunlight readable application. Orient Display has 2.4” and 3.5” to choose from.
Blanview TFT displays are the new technology developed by Ortustech in Japan. It can provide around 40% of energy consumption for TFT panels which can use smaller rechargeable or disposable batteries and generate less heat. The price is also lower than traditional transflective TFT displays. Orient Display is partnering with the technology inventor to provide 4.3” and 5.0”.
Orient Display can also provide full customized or part customized solutions for our customers to enhance the viewing experience. Orient Display can provide all the different kinds of surface treatments, such as AR (Anti-reflection); AG (Anti-glare), AF (Anti-finger print or Anti-smudge); AS (Anti-smashing); AM (Anti-microbial) etc. Orient Display can also provide both dry bonding (OCA, Optical Clear Adhesive), or wet bonding (OCR, Optical Clear Resin and OCG, Optical Clear Glue) to get rid of light reflective in air bonding products to make the products much more readable under sunlight and be more robust.
Touch panels have been a much better human machine interface which become widely popular. Orient Display has been investing heavy for capacitive touch screen sensor manufacturing capacity. Now, Orient Display factory is No.1 in the world for automotive capacitive touch screen which took around 18% market share in the world automotive market.
Based on the above three types of touch panel technology, Orient Display can also add different kinds of features like different material glove touch, water environment touch, salt water environment touch, hover touch, 3D (force) touch, haptic touch etc. Orient Display can also provide from very low cost fixed area button touch, single (one) finger touch, double finger (one finger+ one gesture) touch, 5 finger touch, 10 points touch or even 16 points touch.
Considering the different shapes of the touch surface requirements, Orient Display can produce different shapes of 2D touch panel (rectangle, round, octagon etc.), or 2.5D touch screen (round edge and flat surface) or 3D (totally curved surface) touch panel.
Considering different strength requirements, Orient Display can provide low cost chemical tampered soda-lime glass, Asahi (AGC) Dragontrail glass and Corning high end Gorilla glass. With different thickness requirement, Orient Display can provide the thinnest 0.5mm OGS touch panel, to thickness more than 10mm tempered glass to prevent vandalizing, or different kinds of plastic touch panel to provide glass piece free (fear) or flexible substrates need.
Of course, Orient Display can also offer traditional RTP (Resistive Touch Panel) of 4-wire, 5-wire, 8-wire through our partners, which Orient Display can do integration to resistive touch screen displays.
Engineers are always looking for lower cost, faster, more convenient interfaces to transmit signals and to accept data and commands. The numbers of available interfaces available in the market can be dazzling. Orient Display follows market trends to produce various kind of interfaces for our customers to choose.
Genetic Interfaces: Those are the interfaces which display or touch controller manufacturers provide, including parallel, MCU, SPI(,Serial Peripheral Interface), I2C, RGB (Red Green Blue), MIPI (Mobile Industry Processor Interface), LVDS (Low-Voltage Differential Signaling), eDP ( Embedded DisplayPort) etc. Orient Display has technologies to make the above interface exchangeable.
High Level Interfaces: Orient Display has technologies to make more advanced interfaces which are more convenient to non-display engineers, such as RS232, RS485, USB, VGA, HDMI etc. more information can be found in our serious products. TFT modules, Arduino TFT display, Raspberry Pi TFT display, Control Board.
The global TFT LCD panel market size reached US$ 165.0 Billion in 2022. Looking forward, IMARC Group expects the market to reach US$ 217.2 Billion by 2028, exhibiting a growth rate (CAGR) of 4.66% during 2023-2028.
TFT (Thin Film Transistor) is an active-matrix LCD along with an improved image quality where one transistor for every pixel controls the illumination of the display enabling an easy view even in bright environments. This technology currently represents the most popular LCD display technology and accounts for the majority of the global display market. Being light in weight, slim in construction, high in resolution with low power consumption, TFT’s are gaining prominence in almost all the industries wherever displays are required. They find applications in various electronic goods such as cell phones, portable video game devices, televisions, laptops, desktops, etc. They are also used in automotive industry, navigation and medical equipment, laser pointer astronomy, SLR cameras and digital photo frames.
IMARC Group provides an analysis of the key trends in each sub-segment of the global TFT LCD panel market report, along with forecasts at the global and regional level from 2023-2028. Our report has categorized the market based on size, technology and application.
This report provides a deep insight into the global TFT LCD panel industry covering all its essential aspects. This ranges from macro overview of the market to micro details of the industry performance, recent trends, key market drivers and challenges, SWOT analysis, Porter’s five forces analysis, value chain analysis, etc. The report also provides a comprehensive analysis for setting up a TFT LCD manufacturing plant. The study analyses the manufacturing requirements, project cost, project funding, project economics, expected returns on investment, profit margins, etc. This report is a must-read for entrepreneurs, investors, researchers, consultants, business strategists, and all those who have any kind of stake or are planning to foray into the TFT LCD panel industry in any manner.
The global TFT-LCD display panel market attained a value of USD 148.3 billion in 2022. It is expected to grow further in the forecast period of 2023-2028 with a CAGR of 4.9% and is projected to reach a value of USD 197.6 billion by 2028.
The current global TFT-LCD display panel market is driven by the increasing demand for flat panel TVs, good quality smartphones, tablets, and vehicle monitoring systems along with the growing gaming industry. The global display market is dominated by the flat panel display with TFT-LCD display panel being the most popular flat panel type and is being driven by strong demand from emerging economies, especially those in Asia Pacific like India, China, Korea, and Taiwan, among others. The rising demand for consumer electronics like LCD TVs, PCs, laptops, SLR cameras, navigation equipment and others have been aiding the growth of the industry.
TFT-LCD display panel is a type of liquid crystal display where each pixel is attached to a thin film transistor. Since the early 2000s, all LCD computer screens are TFT as they have a better response time and improved colour quality. With favourable properties like being light weight, slim, high in resolution and low in power consumption, they are in high demand in almost all sectors where displays are needed. Even with their larger dimensions, TFT-LCD display panel are more feasible as they can be viewed from a wider angle, are not susceptible to reflection and are lighter weight than traditional CRT TVs.
The global TFT-LCD display panel market is being driven by the growing household demand for average and large-sized flat panel TVs as well as a growing demand for slim, high-resolution smart phones with large screens. The rising demand for portable and small-sized tablets in the educational and commercial sectors has also been aiding the TFT-LCD display panel market growth. Increasing demand for automotive displays, a growing gaming industry and the emerging popularity of 3D cinema, are all major drivers for the market. Despite the concerns about an over-supply in the market, the shipments of large TFT-LCD display panel again rose in 2020.
North America is the largest market for TFT-LCD display panel, with over one-third of the global share. It is followed closely by the Asia-Pacific region, where countries like India, China, Korea, and Taiwan are significant emerging market for TFT-LCD display panels. China and India are among the fastest growing markets in the region. The growth of the demand in these regions have been assisted by the growth in their economy, a rise in disposable incomes and an increasing demand for consumer electronics.
The report gives a detailed analysis of the following key players in the global TFT-LCD display panel Market, covering their competitive landscape, capacity, and latest developments like mergers, acquisitions, and investments, expansions of capacity, and plant turnarounds:
TFT or thin-film transistor is combined with LCD to improve colour quality leading to a sharper image, as each pixel on a TFT-LCD is attached to a transistor. Due to the small sizes of each transistor, TFT-LCD display panels consume less power. They are widely used in computers, TVs, laptops, and mobile phones as it gives a more enhanced image than older technologies and prevents the distortion of image.
With the growing applications of TFT-LCD, there has been an increased competition among the manufacturers for the best cutting technology, i.e. ‘generations’, to produce TFT-LCD panels. In 2017, BOE, one of the major TFT-LCD manufacturers globally, put the world’s highest generation line, Generation 10.5 TFT-LCD production line, into production ahead of schedule in Hefei, China. With more Gen 10.5 facilities starting mass production, the market is primed for the production of 65 inches and larger TFT-LCD panels. More than 85.5% of the TFT-LCD display panels consumed in 2018 were large-sized panels sized over 10 inches.
Driven by the demand for TFT-LCD display panels in TV and monitor panels, the global shipment of large TFT-LCD panels grew again in 2018, despite over-supply concerns. The market is also driven by a rising demand for automotive displays. While automotive display systems were earlier reserved for luxury vehicles, cars for the mass-market are increasingly including high resolution display systems in their design due to a decline in prices along with the rising production and demand for automobiles. This growth in automotive displays has been supported by the rising investments in automotive display panels by big display panel manufacturers in Asia. The Asia Pacific countries like China and India are the fastest growing markets in the region due to rapid economic growth and a growing demand for consumer-based electronics. Currently, the global market for TFT-LCD display panel is dominated by North America.
Region-wise, the global market for TFT-LCD display panel can be divided into North America, Europe, the Asia Pacific, Latin America, and the Middle East and Africa.
The report also offers historical (2018-2022) and forecast (2023-2028) market information for the sizes, applications, and major regions of TFT-LCD display panel.
The major players in the global TFT-LCD display panel market are Samsung Electronics Co., Ltd., LG Display Co., Ltd., Japan Disney Inc., Sharp Corporation, BOE Technology Group Co., Ltd., AUO Corporation, Raystar Optronics Inc., WINSTAR Display Co., Ltd., Kingtech Group Co., Ltd., and Tricomtek Co., Ltd., among others. The comprehensive report by EMR looks into the market share, capacity, and latest developments like mergers and acquisitions, plant turnarounds, and capacity expansions of the major players.
Dublin, Sept. 27, 2021 (GLOBE NEWSWIRE) -- The "Global TFT LCD Display Panel Market Report and Forecast 2021-2026" report has been added to ResearchAndMarkets.com"s offering.
The global TFT-LCD display market attained a value of approximately USD 164 billion in 2020. Aided by use of TFT-LCD displays in automotive, the market is projected to further grow at a CAGR of 5.2% between 2021-2026 to reach USD 223 billion by 2026.
TFT-LCD display is a kind of liquid crystal display where each pixel is attached to a film transistor to improve colour quality, as each pixel on a TFT-LCD is attached to a transistor. TFT is deployed in all computer screens television screens since the start of century, because the technology offers better response time and improved colour quality than older technologies and prevents distortion of image. With favourable properties like light weight, slim, and high-resolution features, and due to the small size of each transistor, they consume less power owing to which TFT-LCD displays find applications in nearly every electronic device with a display including smartphones, television screens, computers, and PCs.
The market demand for TFT-LCD display can be attributed to increasing deployment of TFT-LCD display in average and large sized flat panel TVs in the household sector. The growing demand for slim, high resolution smart phones among the younger generation, owing to the work from home trends is further invigorating market growth. Other electronic devices like PCs and desktops that deploy TFT-LCD display for better screen resolution, sharp, and vibrant colours are supporting the market growth.
Due to the rapidly expanding industrialisation and a subsequent rise in disposable incomes, especially in emerging economies of the Asia-Pacific region like India and China, the market demand for personal vehicles equipped with LCD displays for specific functions and entertainment purposes is positively impacting the market growth of TFT-LCD displays. Furthermore, transportation vehicles like aeroplanes, trains, and, buses are emerging as users of TFT-LCD displays, aided by government spending on public transport. Therefore, a rising demand for TFT-LCD displays from the automotive sector is providing lucrative industrial growth opportunities.
According to IMARC Group’s latest report, titled “TFT LCD Panel Market: Global Industry Trends, Share, Size, Growth, Opportunity and Forecast 2022-2027”, the global TFT LCD panel market size reached US$ 157 Billion in 2021. Looking forward, IMARC Group expects the market to reach US$ 207.6 Billion by 2027, exhibiting a growth rate (CAGR) of 4.7% during 2022-2027.
A thin-film-transistor liquid-crystal display (TFT LCD) panel is a liquid crystal display that is generally attached to a thin film transistor. It is an energy-efficient product variant that offers a superior quality viewing experience without straining the eye. Additionally, it is lightweight, less prone to reflection and provides a wider viewing angle and sharp images. Consequently, it is generally utilized in the manufacturing of numerous electronic and handheld devices. Some of the commonly available TFT LCD panels in the market include twisted nematic, in-plane switching, advanced fringe field switching, patterned vertical alignment and an advanced super view.
The global market is primarily driven by continual technological advancements in the display technology. This is supported by the introduction of plasma enhanced chemical vapor deposition (PECVD) technology to manufacture TFT panels that offers uniform thickness and cracking resistance to the product. Along with this, the widespread adoption of the TFT LCD panels in the production of automobiles dashboards that provide high resolution and reliability to the driver is gaining prominence across the globe. Furthermore, the increasing demand for compact-sized display panels and 4K television variants are contributing to the market growth. Moreover, the rising penetration of electronic devices, such as smartphones, tablets and laptops among the masses, is creating a positive outlook for the market. Other factors, including inflating disposable incomes of the masses, changing lifestyle patterns, and increasing investments in research and development (R&D) activities, are further projected to drive the market growth.
The competitive landscape of the TFT LCD panel market has been studied in the report with the detailed profiles of the key players operating in the market.
A thin-film-transistor liquid-crystal display (TFT LCD) is a variant of a liquid-crystal display that uses thin-film-transistor technologyactive matrix LCD, in contrast to passive matrix LCDs or simple, direct-driven (i.e. with segments directly connected to electronics outside the LCD) LCDs with a few segments.
In February 1957, John Wallmark of RCA filed a patent for a thin film MOSFET. Paul K. Weimer, also of RCA implemented Wallmark"s ideas and developed the thin-film transistor (TFT) in 1962, a type of MOSFET distinct from the standard bulk MOSFET. It was made with thin films of cadmium selenide and cadmium sulfide. The idea of a TFT-based liquid-crystal display (LCD) was conceived by Bernard Lechner of RCA Laboratories in 1968. In 1971, Lechner, F. J. Marlowe, E. O. Nester and J. Tults demonstrated a 2-by-18 matrix display driven by a hybrid circuit using the dynamic scattering mode of LCDs.T. Peter Brody, J. A. Asars and G. D. Dixon at Westinghouse Research Laboratories developed a CdSe (cadmium selenide) TFT, which they used to demonstrate the first CdSe thin-film-transistor liquid-crystal display (TFT LCD).active-matrix liquid-crystal display (AM LCD) using CdSe TFTs in 1974, and then Brody coined the term "active matrix" in 1975.high-resolution and high-quality electronic visual display devices use TFT-based active matrix displays.
The liquid crystal displays used in calculators and other devices with similarly simple displays have direct-driven image elements, and therefore a voltage can be easily applied across just one segment of these types of displays without interfering with the other segments. This would be impractical for a large display, because it would have a large number of (color) picture elements (pixels), and thus it would require millions of connections, both top and bottom for each one of the three colors (red, green and blue) of every pixel. To avoid this issue, the pixels are addressed in rows and columns, reducing the connection count from millions down to thousands. The column and row wires attach to transistor switches, one for each pixel. The one-way current passing characteristic of the transistor prevents the charge that is being applied to each pixel from being drained between refreshes to a display"s image. Each pixel is a small capacitor with a layer of insulating liquid crystal sandwiched between transparent conductive ITO layers.
The circuit layout process of a TFT-LCD is very similar to that of semiconductor products. However, rather than fabricating the transistors from silicon, that is formed into a crystalline silicon wafer, they are made from a thin film of amorphous silicon that is deposited on a glass panel. The silicon layer for TFT-LCDs is typically deposited using the PECVD process.
Polycrystalline silicon is sometimes used in displays requiring higher TFT performance. Examples include small high-resolution displays such as those found in projectors or viewfinders. Amorphous silicon-based TFTs are by far the most common, due to their lower production cost, whereas polycrystalline silicon TFTs are more costly and much more difficult to produce.
The twisted nematic display is one of the oldest and frequently cheapest kind of LCD display technologies available. TN displays benefit from fast pixel response times and less smearing than other LCD display technology, but suffer from poor color reproduction and limited viewing angles, especially in the vertical direction. Colors will shift, potentially to the point of completely inverting, when viewed at an angle that is not perpendicular to the display. Modern, high end consumer products have developed methods to overcome the technology"s shortcomings, such as RTC (Response Time Compensation / Overdrive) technologies. Modern TN displays can look significantly better than older TN displays from decades earlier, but overall TN has inferior viewing angles and poor color in comparison to other technology.
Most TN panels can represent colors using only six bits per RGB channel, or 18 bit in total, and are unable to display the 16.7 million color shades (24-bit truecolor) that are available using 24-bit color. Instead, these panels display interpolated 24-bit color using a dithering method that combines adjacent pixels to simulate the desired shade. They can also use a form of temporal dithering called Frame Rate Control (FRC), which cycles between different shades with each new frame to simulate an intermediate shade. Such 18 bit panels with dithering are sometimes advertised as having "16.2 million colors". These color simulation methods are noticeable to many people and highly bothersome to some.gamut (often referred to as a percentage of the NTSC 1953 color gamut) are also due to backlighting technology. It is not uncommon for older displays to range from 10% to 26% of the NTSC color gamut, whereas other kind of displays, utilizing more complicated CCFL or LED phosphor formulations or RGB LED backlights, may extend past 100% of the NTSC color gamut, a difference quite perceivable by the human eye.
In 2004, Hydis Technologies Co., Ltd licensed its AFFS patent to Japan"s Hitachi Displays. Hitachi is using AFFS to manufacture high end panels in their product line. In 2006, Hydis also licensed its AFFS to Sanyo Epson Imaging Devices Corporation.
A technology developed by Samsung is Super PLS, which bears similarities to IPS panels, has wider viewing angles, better image quality, increased brightness, and lower production costs. PLS technology debuted in the PC display market with the release of the Samsung S27A850 and S24A850 monitors in September 2011.
TFT dual-transistor pixel or cell technology is a reflective-display technology for use in very-low-power-consumption applications such as electronic shelf labels (ESL), digital watches, or metering. DTP involves adding a secondary transistor gate in the single TFT cell to maintain the display of a pixel during a period of 1s without loss of image or without degrading the TFT transistors over time. By slowing the refresh rate of the standard frequency from 60 Hz to 1 Hz, DTP claims to increase the power efficiency by multiple orders of magnitude.
Due to the very high cost of building TFT factories, there are few major OEM panel vendors for large display panels. The glass panel suppliers are as follows:
External consumer display devices like a TFT LCD feature one or more analog VGA, DVI, HDMI, or DisplayPort interface, with many featuring a selection of these interfaces. Inside external display devices there is a controller board that will convert the video signal using color mapping and image scaling usually employing the discrete cosine transform (DCT) in order to convert any video source like CVBS, VGA, DVI, HDMI, etc. into digital RGB at the native resolution of the display panel. In a laptop the graphics chip will directly produce a signal suitable for connection to the built-in TFT display. A control mechanism for the backlight is usually included on the same controller board.
The low level interface of STN, DSTN, or TFT display panels use either single ended TTL 5 V signal for older displays or TTL 3.3 V for slightly newer displays that transmits the pixel clock, horizontal sync, vertical sync, digital red, digital green, digital blue in parallel. Some models (for example the AT070TN92) also feature input/display enable, horizontal scan direction and vertical scan direction signals.
New and large (>15") TFT displays often use LVDS signaling that transmits the same contents as the parallel interface (Hsync, Vsync, RGB) but will put control and RGB bits into a number of serial transmission lines synchronized to a clock whose rate is equal to the pixel rate. LVDS transmits seven bits per clock per data line, with six bits being data and one bit used to signal if the other six bits need to be inverted in order to maintain DC balance. Low-cost TFT displays often have three data lines and therefore only directly support 18 bits per pixel. Upscale displays have four or five data lines to support 24 bits per pixel (truecolor) or 30 bits per pixel respectively. Panel manufacturers are slowly replacing LVDS with Internal DisplayPort and Embedded DisplayPort, which allow sixfold reduction of the number of differential pairs.
The bare display panel will only accept a digital video signal at the resolution determined by the panel pixel matrix designed at manufacture. Some screen panels will ignore the LSB bits of the color information to present a consistent interface (8 bit -> 6 bit/color x3).
With analogue signals like VGA, the display controller also needs to perform a high speed analog to digital conversion. With digital input signals like DVI or HDMI some simple reordering of the bits is needed before feeding it to the rescaler if the input resolution doesn"t match the display panel resolution.
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For many years, TFT displays have been the dominating technology in visualization. TFT LCDs are all around in our daily lives — in consumer and automotive applications, in our business environments, in healthcare, and within communication devices, home appliances, and factory automation products. While there are many LCD products available today, they’re not all suitable for every application. This is especially the case for industrial LCD monitors. To determine the best LCD display for your application, it’s important to understand your target market and its unique design issues.
The vast majority of LCD displays are designed for consumer devices such as smartphones, cameras, tablet computers, and gaming devices. But they have very different requirements than those for industrial applications. Due to very competitive pricing and quick production cycles, consumer display modules don’t always incorporate the durability, reliability, and advanced features required to survive in an industrial environment. Product life cycles are also typically much shorter in consumer applications. Screens manufactured for these applications are generally only available for one, in best case two years.
In contrast, display modules for industrial applications require Long product life cycles— often up to ten years or more. Plus, when an industrial module is discontinued by the manufacturer, a successor product should be backward-compatible so as to fit into the existing enclosure without requiring a redesign of the entire system.
The ability to withstand temperature variations as well as shock and vibration is also a key consideration when selecting displays for today’s industrial applications. They must be resilient enough to withstand frequent bumps or jiggles by machine operators and surrounding equipment, and also must be able to handle various operating temperatures.
Industrial displays are typically housed in an enclosure as part of a larger piece of equipment. In these situations, the heat generated by the surrounding equipment gets trapped within the enclosure, which can be detrimental to many displays. Therefore, it’s important to keep the real storage and operating temperature requirements in mind when choosing a display. While measures can be taken to dissipate the generated heat — such as using fans within the enclosure — the most efficient way to ensure compliance with the storage and operating temperature requirements is to select a display that is optimized for these types of environments. Fortunately, improvements in liquid-crystal materials have made it possible to extend the operating temperature ranges of LCDs from –30 to 80°C presently.
It’s important that displays used in industrial applications support clear and precise viewing from multiple angles under a variety of ambient light conditions. The brighter the environment, the more difficult it can be to read a standard transmissive LCD display with a typical brightness of 250 to 300 cd/m2. NVD has developed displays that can perform in the 800-cd/m2-and-higher range by implementing high-efficiency LEDs for the backlight unit– if necessary, in combination with special brightness enhancement films.
Increasing the display’s contrast ratio is another effective way that display manufacturers can improve display readability in bright environments. Typical contrast ratios for non-industrial displays are in the range of 200:1 to 300:1, which may not be sufficient when a machine operator is viewing the display from a distance. Displays with contrast ratios around 500:1 or greater are better suited for industrial environments. Another benefit of this method is that it doesn’t increase power consumption.
Multi-angle readability is another key selection factor. In a typical industrial environment, a machine operator is more likely to be positioned at an off-angle rather than right in front of the screen. Implementing a display designed for consumer applications typically doesn’t work well in this situation, as there is image distortion and color shifting when viewed at an angle. But, a number of technologies have been employed to improve off-angle viewing in displays, making them suitable for industrial applications. Some film-based technologies yield viewing angles of 160º horizontally and 140º vertically, but in some cases, this is still not sufficient. In-plane switching technology (IPS), multi-domain vertical alignment (MVA), and fringe field switching (FFS)offer alternatives. These proprietary technologies are able to achieve viewing angles of almost 90-degrees into all four directions without any color shift.
Size and resolution also play a role in overall readability. Displays between 2 and 15-inch diagonal sizes are used most often in industrial applications. These sizes provide sufficient area to view figures, waveforms, and other graphical data without taking up too much real estate on a piece of equipment.
From an aspect ratio 4:3 initially, industrial displays are now shifting to wide formats with WVGA to WXGA resolutions. The wide-aspect format enables users to view longer waveforms and more data on a single display. These display modules can also be designed to incorporate touch-key functions, allowing equipment manufacturers to skip physical switches and buttons and design HMIs based more on software than hardware.
New Vision Display’s experts are prepared to assist in defining appropriate solutions for all applications and in helping find the right balance between manufacturing cost and performance.
The global TFT LCD panel market size reached US$ 165.0 Billion in 2022. Looking forward, the publisher expects the market to reach US$ 217.2 Billion by 2028, exhibiting a CAGR of 4.69% during 2022-2028.
TFT (Thin Film Transistor) is an active-matrix LCD along with an improved image quality where one transistor for every pixel controls the illumination of the display enabling an easy view even in bright environments. This technology currently represents the most popular LCD display technology and accounts for the majority of the global display market. Being light in weight, slim in construction, high in resolution with low power consumption, TFT"s are gaining prominence in almost all the industries wherever displays are required. They find applications in various electronic goods such as cell phones, portable video game devices, televisions, laptops, desktops, etc. They are also used in automotive industry, navigation and medical equipment, laser pointer astronomy, SLR cameras and digital photo frames.
Key Market Segmentation:The publisher provides an analysis of the key trends in each sub-segment of the global TFT LCD panel market report, along with forecasts at the global and regional level from 2023-2028. Our report has categorized the market based on size, technology and application.
This report provides a deep insight into the global TFT LCD panel industry covering all its essential aspects. This ranges from macro overview of the market to micro details of the industry performance, recent trends, key market drivers and challenges, SWOT analysis, Porter"s five forces analysis, value chain analysis, etc. The report also provides a comprehensive analysis for setting up a TFT LCD manufacturing plant. The study analyses the manufacturing requirements, project cost, project funding, project economics, expected returns on investment, profit margins, etc. This report is a must-read for entrepreneurs, investors, researchers, consultants, business strategists, and all those who have any kind of stake or are planning to foray into the TFT LCD panel industry in any manner.
Logic Technologies began it"s life as a custom display design and manufacturing company back in 2008. Over the past 8 years we have developed hundreds of custom display solutions from 1.1" TFT displays for gaming button consoles, small true transflective TFTs, ruggedised 7" TFT and Touch Panel modules all the way to full-customised 15" computers, complete with IP67-rated stainless steel housing for ruggedized environments.
We develop, design, manufacture, and sell displays where it is necessary for the interface that deliver a lot of information at an instant and deliver it to the global market. We create interactive spaces that go beyond the expected, elevate everyday lives, and move people"s hearts. From bases in major cities in Asia, Europe, and North America, we build strong customer relationships by developing products that respond to market needs.
has a long experience in the market of displays for over more than three decades. The displays include products based on passive, TFT- and LTPS-technology, as well as colour filters and backlights. New display lines are utilizing AM-OLED technology.