lcd displays common supplier
STONE Technologies is a proud manufacturer of superior quality TFT LCD modules and LCD screens. The company also provides intelligent HMI solutions that perfectly fit in with its excellent hardware offerings.
STONE TFT LCD modules come with a microcontroller unit that has a 1GHz Cortex-A8 CPU. Such a module can easily be transformed into an HMI screen. Simple hexadecimal instructions can be used to control the module through the UART port. Furthermore, you can seamlessly develop STONE TFT LCD color user interface modules and add touch control, features to them.
Becoming a reputable TFT LCD manufacturer is no piece of cake. It requires a company to pay attention to detail, have excellent manufacturing processes, the right TFT display technology, and have a consumer mindset.
Now, we list down 10 of the best famous LCD manufacturers globally. We’ll also explore why they became among the top 10 LCD display Manufacturers in the world.
LG Display is a leading manufacturer of thin-film transistor liquid crystal displays (TFT-LCD) panels, OLED, and flexible displays.LG Display began developing TFT-LCD in 1987 and currently offers Display panels in a variety of sizes and specifications using different cutting-edge technologies (IPS, OLED, and flexible technology).
With innovative and differentiated technologies, QINNOOptoelectronics provides advanced display integration solutions, including 4K2K ultra-high resolution, 3D naked eye, IGZO, LTPS, AMOLED, OLED, and touch solutions. Qinnooptoelectronics sets specifications and leads the market. A wide range of product line is across all kinds of TFT LCD panel modules, touch modules, for example, TV panel, desktop and laptop computer monitor with panels, small and medium scale “panels, medical, automotive, etc., the supply of cutting-edge information and consumer electronics customers around the world, for the world TFT – LCD (thin-film transistor liquid crystal display) leading manufacturers.
AU Optronics Co., LTD., formerly AU Optronics Corporation, was founded in August 1996. It changed its name to AU Optronics after its merger with UNIOPtronics in 2001. Through two mergers, AU has been able to have a full range of generations of production lines for panels of all sizes.Au Optronics is a TFT-LCD design, manufacturing, and r&d company. Since 2008, au Optronics has entered the green energy industry, providing customers with high-efficiency solar energy solutions.
Sharp has been called the “father of LCD panels”.Since its founding in 1912, Sharp developed the world’s first calculator and LIQUID crystal display, represented by the living pencil, which was invented as the company name. At the same time, Sharp is actively expanding into new areas to improve people’s living standards and social progress. Made a contribution.
BYD IT products and businesses mainly include rechargeable batteries, plastic mechanism parts, metal parts, hardware electronic products, cell phone keys, microelectronics products, LCD modules, optoelectronics products, flexible circuit boards, chargers, connectors, uninterruptible power supplies, DC power supplies, solar products, cell phone decoration, cell phone ODM, cell phone testing, cell phone assembly business, notebook computer ODM, testing and manufacturing and assembly business, etc.
From the introduction of Japan’s original washing machines, refrigerators, and other household appliances, to the world’s first laptop, the first 16MB flash memory, the world’s smallest 0.85-inch HDDs; Create advanced HDDVD technology; Toshiba created many “world firsts” in the research and manufacture of new SED displays and contributed to changing people’s lives through constant technological innovation.
Tianma microelectronics co., LTD., founded in 1983, the company focus on smartphones, tablets, represented by high order laptop display market of consumer goods and automotive, medical, POS, HMI, etc., represented by professional display market, and actively layout smart home, intelligent wear, AR/VR, unmanned aerial vehicles (UAVs) and other emerging markets, to provide customers with the best product experience.IN terms of technology, the company has independently mastered leading technologies such as LTPS-TFT, AMOLED, flexible display, Oxide-TFT, 3D display, transparent display, and in-cell/on-cell integrated touch control. TFT-LCD key Materials and Technologies National Engineering Laboratory, national enterprise Technology Center, post-doctoral mobile workstation, and undertake national Development and Reform Commission, The Ministry of Science and Technology, the Ministry of Industry and Information Technology, and other major national thematic projects. The company’s long-term accumulation and continuous investment in advanced technology lay the foundation for innovation and development in the field of application.
Manufacturer of indoor or outdoor digital and electronic food menu displays. Panel, graphic, multi-head, digital and LCD displays are offered. Available in 32 to 65 in. dimensions. Features include HD video quality, proprietary case design, integrated order confirmation systems, sunlight readability, windproof design, IP67 protection and single, dual or triple screen configurations. Displays are resistant to frost, rain, wind, snow, heat and cold. Standard displays are also offered. Used for restaurants, drive-thru and other quick-service purposes. Suitable for advertising and promotional applications. Made in the USA.
Flat-panel displays are thin panels of glass or plastic used for electronically displaying text, images, or video. Liquid crystal displays (LCD), OLED (organic light emitting diode) and microLED displays are not quite the same; since LCD uses a liquid crystal that reacts to an electric current blocking light or allowing it to pass through the panel, whereas OLED/microLED displays consist of electroluminescent organic/inorganic materials that generate light when a current is passed through the material. LCD, OLED and microLED displays are driven using LTPS, IGZO, LTPO, and A-Si TFT transistor technologies as their backplane using ITO to supply current to the transistors and in turn to the liquid crystal or electroluminescent material. Segment and passive OLED and LCD displays do not use a backplane but use indium tin oxide (ITO), a transparent conductive material, to pass current to the electroluminescent material or liquid crystal. In LCDs, there is an even layer of liquid crystal throughout the panel whereas an OLED display has the electroluminescent material only where it is meant to light up. OLEDs, LCDs and microLEDs can be made flexible and transparent, but LCDs require a backlight because they cannot emit light on their own like OLEDs and microLEDs.
Liquid-crystal display (or LCD) is a thin, flat panel used for electronically displaying information such as text, images, and moving pictures. They are usually made of glass but they can also be made out of plastic. Some manufacturers make transparent LCD panels and special sequential color segment LCDs that have higher than usual refresh rates and an RGB backlight. The backlight is synchronized with the display so that the colors will show up as needed. The list of LCD manufacturers:
Organic light emitting diode (or OLED displays) is a thin, flat panel made of glass or plastic used for electronically displaying information such as text, images, and moving pictures. OLED panels can also take the shape of a light panel, where red, green and blue light emitting materials are stacked to create a white light panel. OLED displays can also be made transparent and/or flexible and these transparent panels are available on the market and are widely used in smartphones with under-display optical fingerprint sensors. LCD and OLED displays are available in different shapes, the most prominent of which is a circular display, which is used in smartwatches. The list of OLED display manufacturers:
MicroLED displays is an emerging flat-panel display technology consisting of arrays of microscopic LEDs forming the individual pixel elements. Like OLED, microLED offers infinite contrast ratio, but unlike OLED, microLED is immune to screen burn-in, and consumes less power while having higher light output, as it uses LEDs instead of organic electroluminescent materials, The list of MicroLED display manufacturers:
Sony produces and sells commercial MicroLED displays called CLEDIS (Crystal-LED Integrated Displays, also called Canvas-LED) in small quantities.video walls.
LCDs are made in a glass substrate. For OLED, the substrate can also be plastic. The size of the substrates are specified in generations, with each generation using a larger substrate. For example, a 4th generation substrate is larger in size than a 3rd generation substrate. A larger substrate allows for more panels to be cut from a single substrate, or for larger panels to be made, akin to increasing wafer sizes in the semiconductor industry.
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"TCL to Build World"s Largest Gen 11 LCD Panel Factory". www.businesswire.com. May 19, 2016. Archived from the original on April 2, 2018. Retrieved April 1, 2018.
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"China"s BOE to have world"s largest TFT-LCD+AMOLED capacity in 2019". ihsmarkit.com. 2017-03-22. Archived from the original on 2019-08-16. Retrieved 2019-08-17.
What is Micro OLED? Why Micro OLED is good choice for AR/VR devices. Apple"s first VR/MR headset will be launched next year. This headset will be equipped with three screens, two of them are micro OLED displays.
Now LCD is the most common VR device screen on the market, and a few VR products use OLED screens and Mirco-OLED screens. Micro OLED is unfamiliar for VR players. Arpara 5K PC VR, the world"s first VR device, is using the micro-OLED display.
This enhanced IPS LCD Screen is 2.9 inch 480*720, Panox Display`s convertor board on FPC make higher resolution compatible with GBA circuit board. This makes 3*3 pixels display one pixel as the original display.
BOE responded to investors about the development of AR/VR display panels, saying that BOE has provided VR/AR/MR smart applications display solutions, including high PPI, high refresh rate of Fast LCD and ultra-high resolution, ultra-high contrast of Micro OLED (silicon-based OLED) and other representative display technology.
As the new energy vehicle market continues to develop in ways that exceed initial expectations, the automotive industry continues to promote the trend towards "electrification, intelligence, Internet connection" and other technological innovations that, when combined, are driving the continuous demand for on-board displays.
According to India"s latest report, Samsung"s Image Display Division purchased about 48 million panels in 2021 and shipped 42 million units. In 2022, meanwhile, it plans to purchase 56 million panels and ship 48 million units in 2022. The panels it purchases will be made up of 53 million OPEN Cell LCD TVs, 1 million QD OLED panels, and 2 million WOLED TV panels.
With the explosive growth of new energy vehicles and vehicle intelligence in 2021, in-vehicle display technology has also undergone a period of rapid development. First, end-users and OEMs have begun to pursue multi-screen, high-resolution, and large-size displays. And, secondly, major panel manufacturers have actively adopted diversification strategies based on their own particular strengths and adjusted their own layouts accordingly.
Planar® CarbonLight™ VX Series is comprised of carbon fiber-framed indoor LED video wall and floor displays with exceptional on-camera visual properties and deployment versatility, available in 1.9 and 2.6mm pixel pitch (wall) and 2.6mm (floor).
From cinema content to motion-based digital art, Planar® Luxe MicroLED Displays offer a way to enrich distinctive spaces. HDR support and superior dynamic range create vibrant, high-resolution canvases for creative expression and entertainment. Leading-edge MicroLED technology, design adaptability and the slimmest profiles ensure they seamlessly integrate with architectural elements and complement interior décor.
From cinema content to motion-based digital art, Planar® Luxe Displays offer a way to enrich distinctive spaces. These professional-grade displays provide vibrant, high-resolution canvases for creative expression and entertainment. Leading-edge technology, design adaptability and the slimmest profiles ensure they seamlessly integrate with architectural elements and complement interior decor.
From cinema content to motion-based digital art, Planar® Luxe MicroLED Displays offer a way to enrich distinctive spaces. HDR support and superior dynamic range create vibrant, high-resolution canvases for creative expression and entertainment. Leading-edge MicroLED technology, design adaptability and the slimmest profiles ensure they seamlessly integrate with architectural elements and complement interior décor.
Planar® CarbonLight™ VX Series is comprised of carbon fiber-framed indoor LED video wall and floor displays with exceptional on-camera visual properties and deployment versatility, available in 1.9 and 2.6mm pixel pitch (wall) and 2.6mm (floor).
Carbon fiber-framed indoor LED video wall and floor displays with exceptional on-camera visual properties and deployment versatility for various installations including virtual production and extended reality.
a line of extreme and ultra-narrow bezel LCD displays that provides a video wall solution for demanding requirements of 24x7 mission-critical applications and high ambient light environments
Since 1983, Planar display solutions have benefitted countless organizations in every application. Planar displays are usually front and center, dutifully delivering the visual experiences and critical information customers need, with proven technology that is built to withstand the rigors of constant use.
Planar® CarbonLight™ VX Series is comprised of carbon fiber-framed indoor LED video wall and floor displays with exceptional on-camera visual properties and deployment versatility, available in 1.9 and 2.6mm pixel pitch (wall) and 2.6mm (floor).
From cinema content to motion-based digital art, Planar® Luxe MicroLED Displays offer a way to enrich distinctive spaces. HDR support and superior dynamic range create vibrant, high-resolution canvases for creative expression and entertainment. Leading-edge MicroLED technology, design adaptability and the slimmest profiles ensure they seamlessly integrate with architectural elements and complement interior décor.
From cinema content to motion-based digital art, Planar® Luxe Displays offer a way to enrich distinctive spaces. These professional-grade displays provide vibrant, high-resolution canvases for creative expression and entertainment. Leading-edge technology, design adaptability and the slimmest profiles ensure they seamlessly integrate with architectural elements and complement interior decor.
From cinema content to motion-based digital art, Planar® Luxe MicroLED Displays offer a way to enrich distinctive spaces. HDR support and superior dynamic range create vibrant, high-resolution canvases for creative expression and entertainment. Leading-edge MicroLED technology, design adaptability and the slimmest profiles ensure they seamlessly integrate with architectural elements and complement interior décor.
Planar® CarbonLight™ VX Series is comprised of carbon fiber-framed indoor LED video wall and floor displays with exceptional on-camera visual properties and deployment versatility, available in 1.9 and 2.6mm pixel pitch (wall) and 2.6mm (floor).
Carbon fiber-framed indoor LED video wall and floor displays with exceptional on-camera visual properties and deployment versatility for various installations including virtual production and extended reality.
a line of extreme and ultra-narrow bezel LCD displays that provides a video wall solution for demanding requirements of 24x7 mission-critical applications and high ambient light environments
Since 1983, Planar display solutions have benefitted countless organizations in every application. Planar displays are usually front and center, dutifully delivering the visual experiences and critical information customers need, with proven technology that is built to withstand the rigors of constant use.
TFT is an LCD Technology which adds a thin-film transistor at each pixel to supply common voltages to all elements. This voltage improves video content frame rates. Displays are predominantly utilizing color filter layers and white LED backlighting.
OLED Displays are emissive displays and do not utilize liquid crystal. Each pixel is emissive with light. Passive OLED displays multiplex power and logic through the IC. Active OLED displays add a transistor at each pixel to supply power directly to the pixels and the IC only performs logical functions.
The most common type of LCD monitors are those using twisted nematic technology (TN). These use polarization filters on glass plates with liquid crystals that twist when exposed to an electric field so they can be viewed by light passing through them. The filters are aligned in such a way that light entering one side is split into two components - one component passes straight through while another component has its polarization changed 90 degrees as it passes through this layer before hitting an adjacent polarizer which changes its polarization again so only this component makes it through while blocking everything else behind it."
If you are looking for an LCD Camera Monitor supplier, then you have come to the right place! We are here to help. Our company is a top-quality monitor supplier that offers a variety of different types of monitors for all different types of applications. We also offer camera monitors for those who would like something more specific than just an ordinary LCD screen.
LCD monitors are a type of flat screen monitor. They are made up of liquid crystals that react when an electric current is applied. Most modern computer monitors use an LCD panel and this technology has improved over the years to allow for better picture quality and color accuracy.
A TFT (Thin Film Transistor) Camera Control Monitor uses an active matrix instead of the passive matrix used by older LCD panels, which allows for higher resolution images with better color reproduction and contrast ratios than traditional flat-panel displays.* HDMI Monitor: The standard HDMI interface enables up to 4K resolutions at 60 fps (frames per second). This makes them ideal for connecting your PC to external devices such as televisions or projectors.* LED Monitor: -LED monitors come in all sizes, including very small 13-inch models designed primarily for laptops but also available as stand-alone units. They"re brighter than their predecessors -- backlit by light emitting diodes vs fluorescent tubes -- making them easier on your eyes when working at night.* Digital TV/HDTV: -The term Digital Television or HDTV refers to high definition television systems that use digitally encoded signals instead of conventional analog signals like those transmitted by broadcast stations or cable networks today.* TV Screen/Display Screen
camera monitor is a camera that monitors the picture it records. You can use a camera monitor to see what your camera sees, and use it as a video monitor for your video system. For example, if you have a CCTV surveillance system, you can connect your CCTV cameras to the CCTV DVR recorder using BNC cables, then connect the BNC outputs of each camera to the inputs on an 8-channel 1U rackmount switch. Then, connect all 8 output ports on this switch (all 16 channels) into one port on an 8-port splitter box that has another 8-port splitter box attached with an S-Video cable running between them. This will allow you to route any channel from one of those two switches into any HDTV set or LCD monitor in your office so that everyone can watch what"s going on there
We hope this article has been helpful in understanding the difference between LCD and LED monitors. Please contact us if you have any questions or comments.
Liquid Crystal Display (LCD) screens are a staple in the digital display marketplace and are used in display applications across every industry. With every display application presenting a unique set of requirements, the selection of specialized LCDs has grown to meet these demands.
LCD screens can be grouped into three categories: TN (twisted nematic), IPS (in-plane switching), and VA (Vertical Alignment). Each of these screen types has its own unique qualities, almost all of them having to do with how images appear across the various screen types.
This technology consists of nematic liquid crystal sandwiched between two plates of glass. When power is applied to the electrodes, the liquid crystals twist 90°. TN (Twisted Nematic) LCDs are the most common LCD screen type. They offer full-color images, and moderate viewing angles.
TN LCDs maintain a dedicated user base despite other screen types growing in popularity due to some unique key features that TN display offer. For one,
VA, also known as Multi-Domain Vertical Alignment (MVA) dislays offer features found in both TN and IPS screens. The Pixels in VA displays align vertically to the glass substrate when voltage is applied, allowing light to pass through.
Displays with VA screens deliver wide viewing angles, high contrast, and good color reproduction. They maintain high response rates similar to TN TFTs but may not reach the same sunlight readable brightness levels as comparable TN or IPS LCDs. VA displays are generally best for applications that need to be viewed from multiple angles, like digital signage in a commercial setting.
IPS displays offer a slightly lower refresh rate than TN displays. Remember that the time for pixels to go from inactive to active is measured in milliseconds. So for most users, the difference in refresh rates will go unnoticed.
Based on current trends, IPS and TN screen types will be expected to remain the dominant formats for some time. As human interface display technology advances and new product designs are developed, customers will likely choose IPS LCDs to replace the similarly priced TN LCDs for their new projects.
Custom Segment Liquid Crystal Displays are seen in products that measure the PH level of swimming pools, monitors used to measure specific gases in a mine, or in thermometers used to see if a child is running a fever. They are one of the oldest display technologies, but still one of the most popular.
Segment LCDs, also called static displays or glass-only displays, are constructed of two pieces of ITO (Indium tin oxide) glass with a twisted nematic fluid sandwiched in between. A static display is a segment display with one pin for every one segment.
These displays are still one of the most popular technologies in use and the majority of them are custom. Many people think the process of designing a custom segment liquid crystal display is complicated and too complex to be understood except for a few experienced people. But after designing custom LCDs for over 14 years, it can be said that just about anyone can select the best options for their product.
In other words, you don’t have to be an engineer, or have a PHD from MIT to design a custom LCD for your application. So instead of offering a list of technical terms and equations, these are the different options available.
Although Segment displays are an older technology, it is still one of the most popular. After all, they cannot display all the colors of a TFT or OLED like what can be seen on a cell phone and tablet.
The tooling fee for a custom display is the lowest of all the technologies and allows the customer to receive a LCD that is manufactured to the exact dimensions requested, including custom icons and segments.
Focus LCDs offers a one-time NRE (Non-recurring engineering) or tooling fee. This includes all design, technical support, and samples. A PDF showing an overview of our tooling process can be found by clicking here: Custom LCD flowchart
Segment displays require less power than other display technology such as TFT, OLED, and UWVD. This makes these LCDs ideal for applications that are battery powered or solar powered. They require the lowest power to drive, an estimated 2uA per centimeter squared. Glass only displays (no backlight and no controller) require an estimated 10% of the power that is required for a LED backlight. In other words, a static display without a backlight will draw around 1mA; the same display with a LED backlight will demand from 10mA up to 25mA. Most displays can be driven at 3.3V or 5V since microprocessors can operate at both voltages. 3.3V is becoming more popular since two double ‘AA’ batteries can produce between 3.0V and 3.3V.
A segment is any line, dot or symbol that can be turned on and off independently. The photo below is of a segment LCD that contains numbers, a small clock symbol, the word ‘Jul’, and the letters ‘PM.’
There are four numbers in the above LCD (0 8 4 7) all are seven segments. In other words the ‘0’ has seven segments, the ‘8’ has seven segments and so on. Each number has seven independent segments. Each segment can be turned on and off independently to create other numbers and some letters such as E, F C and others. This is an example of a ‘seven’ segment. But there are some letters that a seven segment cannot display such as the letter ‘M’ or ‘V’. In this case a fourteen segment configuration can be used.
An icon is a small symbol or set of words that is only one segment. In other words, when the segment is ‘on,’ the full word or symbol turns on. When it is “off,” the word or symbol turns off. In the photo above: the clocksymbol is one segment, the word ‘JUL’ is one segment, the letters FOCUSLCDS.COM are one segment and the letters ‘PM’ are one segment.
It is possible to burn a segment into the glass so that it is always “on”. In this case, the ‘FOCUSLCDS.COM’ has been burned into the glass and can always be seen by the customer even when the power is “off”. Some customers will have their company name burned into the glass.
Segment displays earn the name ‘glass only display’ because the majority of them are glass with small metal leads attached to both sides of the display. However, it is possible to add a PCB (Printed Circuit Board) or a controller driver chip (IC). The construction of the display is similar to that of a sandwich. You take two pieces of glass, glue one piece on top of the other, than inject a fluid between the two pieces of glass. In the drawing below you see a side view of a segment display. The glass on top is smaller than the glass on the bottom. This is to allow room for the pins.
Segment LCDs, like all LCD display technologies, operate best between specific temperature ranges. You choose the temperature ranges that it will operate in. There are two standard configurations: normal temperature and wide temperature. The wider the temperature range, the more expensive the display.
The standard operating temperature range for a segment LCD is 0C to 50C. It is possible to build the display with a different fluid that will allow it to operate from -30C to 80C (F). With the addition of a heater, the display can operate down to -50C.
VATN (BTN) – Vertically Aligned Twisted Nematic is only available in negative mode (light colored letters on a dark/black background). VATN displays produce very bright segments and can be easily read.
7 segment led display are the most commonly used in commercial, televisions allows users to display a variety of displays at a time, and in most cases, the 7 segment LED display is the most commonly used one for commercial and televisions. segmented glass televisions are lightweight, portable, and can be used in a variety of scenarios.
7 segment solar panels are the most popular segment display since they are easy to display and have a built-in light-emitting Diode (LCD), which makes it easy to display and are the most popular segment display panels because they are easy to use and maintain. 7 segment segment panels have tactile and tactile-fidgety features that allow the user to display more information at the time of displaying.
Industrial LCD (liquid crystal display) monitors are a common technological fixture for a variety of Marine, military, and even commercial applications. These monitors have internal mechanisms that allow them to display specific images according to the user’s commands. In order for the screen to work, all of the internal components that make up the mechanism must function at full capacity. Liquid crystals are the main components that contribute to the picture quality, sharpness, and brightness, but there are also other crucial elements at play inside each screen.
Every computer screen has an LED backlight that produces white light. The light then travels through many different layers to produce an image on the screen. Flat panel displays feature LED backlights because they reduce overheating, have higher contrast ratios, more extensive brightness settings, and excellent overall colour reproduction.
LCD monitors feature two polarized glass sheets that function as filters that make it possible for users to clearly view images on the screen. The liquid crystals are located between the two layers of polarizing sheets. Essentially, polarizers allow vertical light waves to pass through the filter and contact the light bending liquid crystals. Horizontal light waves are blocked or filtered out because they distort the image quality. Since they’re made of a plastic-like material, polarizers are sensitive to extremely humid and hot temperature conditions.
Backplanes are typically used in thin-film transistor (TFT) LCD monitors. Located toward the front of the screen, this glass substrate displays the images that result from the dual polarization process to the end-user.
Modern LCD monitors use a material called indium-tin-oxide, which acts as the main power source for the entire screen and its light-emitting functions. This common electrode sends required voltage levels to activate and manipulate the liquid crystals. Most of the white light produced by the backlight is blocked out and colour filters are used to create crystal clear images on the screen. Colour filters consist of the primary colours red, blue, and green.
Nauticomp Inc.is one of the leading North American distributors of military, marine, commercial, and industrial LCD monitors. With 25 years of experience in the technological space, we’ve mastered the art of designing and crafting top-of-the-line digital displays that are custom-tailored to the needs of our customers. Contact ustoday to learn more.
Through improvements in LCD parts and materials, monitor weight has been reduced over earlier models, making it easier to transport and install the display.
Surprisingly, there hasn’t been a significant lowering of MOQ for LCD displays in recent years. However, there has been an expansion in what standard options are available, such as more
Tooling cost for a complete color design is about $80,000 with standard TN color TFT displays. On the higher end, a design with IPS could reach about $150,000. To note, typical order size for these types of designs double to 10,000+ units. But often the color TFT project will be Semi-custom, meaning that we use an existing LCD glass platform and then design a custom display around this standard glass. In these cases the tooling is significantly lower; in the $3K-$6K range.
If you’re ordering in the mid-range volumes (5,000 to 100,000), custom will almost always be cheaper. That’s because an LCD display supplier that focuses on this market will be able to design in cost-saving opportunities.
Since we are designing and manufacturing displays around what the customer is building, the display will be the right size, have the right features, and be better integrated for the end prodcuts manufacturing process. In practical terms, this means it will be easier to assemble and we can eliminate any redundancies like connectors, among other components, to eliminate waste and bring the cost down.
In addition, whether the project is custom or standard, it’s essentially the same production process, the only difference is the standard product is already tooled up and ready to be built, the custom display requires the initial design and tooling phase. After that, the production process is identical. Therefore, there is no difference in production cost between custom and standard LCD displays.
These are the most common myths we’ve discovered floating around the LCD display industry. Know that for small-format mid-volume applications, custom LCD displays are often the right (and less costly) solution.
The purchasing process for LCD displays can be quite complex. And as a procurement manager, you’re ultimately accountable for ensuring your end users receive the displays they need, when and where they need them.
Below are the phases to go through to ensure successful delivery of the right LCD displays to your team, from needs the identification stage to production.
The first step in purchasing any products, especially LCD displays, is identifying what is driving this requirement. For LCD displays, this will likely originate from engineering or operations and be linked to one or more of these common display problems:
And once you’ve identified potential candidates for fulfilling your LCD display orders, you’ll need to get quotes and go through the appropriate LCD display supplier. This way, you ensure the new supplier is the best fit for your organization.
To help you determine the type of display you need, we’ve detailed what you need to consider in a. We’ve also compiled a list of eight commonyou should avoid.
For the path concerning any of the other common problems (e.g., obsolescence), you’ll need to gather all relevant background details involving the display problem(s) that prompted the need to purchase new LCD displays.
Next, the two paths converge when the LCD design team takes the information you’ve developed or gathered and turns it into a detailed specification for review. Feedback should be provided from the review, enabling an iterative loop that results in the creation of the optimal design.
After you and your supplier have agreed on terms, the tooling phase typically takes 4–8 weeks depending on the complexity and nature of any changes. Once completed, you’ll have a completed prototype LCD display.
With tooling completed, up next is producing prototypes, the first samples of your LCD displays. This phase is important because you’re able to uncover several areas of improvement:
Similar to the design phase, it’s common to have several iterations where some of the features are redesigned as a result of the first prototype phase. To note, depending on the severity of changes, there may be additional tooling cost implications stemming from these iterations.
With a few prototypes produced and finalized, the pilot phase comes next. This is considered a pre production phase focused on manufacturing a lower volume of displays to support the ramp-up of the end product for the customer. This phase is more relevant for a new product design, and often skipped when replacing a display in an ongoing project.
While the purchasing process may seem complex initially, knowing the exact steps you need to take can make the process much more manageable. From starting with a need to producing an LCD display that addresses that need, following the purchasing process we’ve laid out will ensure you are making the right purchasing decision.
LED backlighting is the most commonly used backlight for small, LCD panels. Light-emitting diodes, or LEDs, are practical components for a light source because of their small size. LED backlighting is popular due to its overall low cost, long life, variety of colors and high brightness.
LED backlights are housed in a light box that has a diffuser to evenly distribute the LED light. The light box is then mounted behind the LCD’s viewing area. The LED backlight comes in two configurations: array and edge lit. The array configuration has the LEDs mounted in a uniform, grid layout within the light box. This configuration gives off a very bright, even light. The disadvantage of an array configuration is that it requires a thick light box design to accommodate the number of LEDs required. The high number of LEDs in this configuration also means it consumes more power.
The other configuration for LED backlights is edge lit. An edge lit configuration is the most commonly used construction for LED backlights. This configuration mounts the LEDs along one edge of the light box. The layout results in a thin design. Edge lit also uses less LEDs overall and therefore consumes less power than an array configuration.
The last common backlight option available are cold cathode fluorescent lamps (CCFLs). CCFL backlights are a cost effective option typically found in graphic displays. The CCFL backlight for LCDs is usually configured with the lamp on the edge of a diffuser to distribute the light. An inverter is required to supply the voltage required by the fluorescent lamp. CCFLs offer a bright white light with low power consumption. This backlight option is not ideal for cold-temperature applications (less than 15°C) as the light output decreases with decreased ambient temperature.
There are many different backlight options available for your LCD. The most common types are LED, fiber optic, EL, and CCFL backlights. Cost and application of your product will have the highest influences on which backlight technology is best for your LCD.
As an Industrial LCD module distributor, we can supply a wide range of TFT LCDs in many sizes. Common resolutions are QVGA, VGA, SVGA and XGA. Wide aspect ratio displays are also available in many similar sizes and resolutions such as WQVGA, WVGA, WSVGA, and WXGA.
Our industrial LCD suppliers are manufacturers with different capabilities specially designed for a wide variety of industrial applications. High-brightness, sunlight readability and long life product guarantees are some of the special features available.
Get in touch to work closely with one of our LCD Solutions Specialists to determine the perfect display for your project. We can also recommend and supply the proper LCD controller board, inverter, LED driver, cables, touch screen, or other associated enhancement.