varitronix tft display free sample

Thin-Film Transistor Liquid Crystal Displays use thin-film transistors to control the voltage applied to the liquid crystal layer at a sub-pixel level. The structure of TFT LCDs consists of a TFT “sandwich” and a BLU (Backlight Unit). A typical configuration is shown in the schematic diagram below.

Firstly, between the back and front polarizers, TFT LCD cells are made with two glass substrates – one for color filters, the other for a TFT array – and a liquid crystal layer sandwiched in between.

For normally black TFT LCDs, if we follow along a piece of light setting off from its backlight source, it will bea)guided uniformly by LGP;b)reflected and enhanced by BEF and DBEF;c)polarized by the back polarizer;d)polarization changed by twisted LC under the voltage applied by TFT arrays;e)“tinted” red/green/blue by corresponding color filter of the subpixel;f)let through the front polarizer by matched polarization; andg)finally, it will reach the surface and appears in viewer’s eyes.

For normally white panels, processd)will be the opposite – known as the polarization rotation effect, light is twisted in a voltage-off stage and can pass through the front polarizer by default, thus displaying white normally. However, when the voltage applied increases, this polarization rotation effect would be gradually diminished. And the light would not be able to pass through the front polarizer anymore without changing its polarization. In this way, certain pixels will appear in different colors.

Normally black LCDs have higher contrast and wider viewing angles without grayscale inversion phenomenon compared to their normally white relatives. And whether TFT LCDs are normally black or white depends on their LC switching mode:

2Chen, HW., Lee, JH., Lin, BY.et al.Liquid crystal display and organic light-emitting diode display: present status and future perspectives.Light Sci Appl7,17168 (2018).https://doi.org/10.1038/lsa.2017.168

As previously mentioned, TN mode functions with the polarization rotation effect. Under traditional TN/VA display mode, the liquid crystal molecules are vertically arranged, with a relatively narrow visual angle. When an external force is exerted on the screen, the liquid crystal molecular structure will sink in a herringbone pattern to slowly recover – a pattern called vertical alignment. Therefore, an evident “water ripple” usually appears when the display surface is touched and impacts the user experience. In comparison, the VA mode provides higher contrast. And MVA (multi-domain vertical alignment) is an upgraded version of VA with improved viewing angles.

Since the Company’s inception by a team of enterprising academics at the University of Hong Kong in 1978, Varitronix have grown to become one of the leading manufacturers of Liquid Crystal Displays through years of innovation in research, design, production scalability, and technology advancement.

Through the following years of finding local success, Varitronix envisioned a much larger scale operation for the ever-increasing demand for displays. The trajectory plan eventually led the Company to be officially listed on the Hong Kong Stock Exchange in 1991 (HKSE code: 710), continuing its influence and strong presence to serve customers at the local, national, and global levels.

In 2016, BOE, an IoT company providing intelligent interface products and services for information interaction and human health, sought interest and became a major shareholder of Varitronix, which fueled the Company into the next great leap forward. BOE Varitronix, as the Company is now called, reflects purely on our integration leading to sustainable development in business, innovation technology, capital, and resource utilization.

Nearly half a century later, BOE Varitronix continues its time-honored tradition in providing the one stop shop for the latest display technologies, backed up by solid research and commitment to quality, customized to the individual needs, and delivered economically and efficiently.

On 28th April 2016, BOE Technology Group Co. Ltd. purchased a 54.7% shareholding in Varitronix International Limited and as a result, Varitronix has become a subsidiary of BOE.

Varitronix will become BOE’s sole development, manufacturing and distribution platform for their automotive display module and system business. Applications will include vehicle networking, automotive displays and electronic systems. Varitronix will also become a customer of BOE and will be able to offer BOE panels to their customers alongside their own products.

BOE and Varitronix plan to set up a joint R&D team, to develop new products using innovative technologies, taking full advantage of over 40,000 BOE display patents. For example, OLED, curved-and free shape TFT LCD, on-cell, in- cell and 3D gesture touch screen technologies for automotive and industrial applications. Varitronix plan to expand their TFT and Touch Panel business, and will invest in a series of state-of-the-art, fully-automated manufacturing lines.

Trade names belonging to Varitronix, and their key personnel will remain unchanged - there will be no changes to the day-to-day business, except that more panel products will be available to both BOE customers and Varitronix customers.

Varitronix displays are manufactured in accordance with international certifications including ISO 9001 for general quality management and ISO/TS 16949 for quality management of automotive products.

Monochrome LCD (mono LCD) technology offers high reliability and is ideal for industrial and consumer applications. Mono LCD displays can be alphanumeric LCD (character LCD), graphic LCD or segmented glass LCD.

Varitronix monochrome LCDs benefit from low power consumption, versatility in size (124 active products), wide operating temperatures and polariser options.

Mono alphanumeric displays are formatted with a fixed alphanumeric character count, for example 2 rows of 8 characters each. Character display modules range from 8×1 to 40×4 lines. These high reliability displays are ideal for industrial and consumer products – they benefit from low power consumption and a wide operating temperature range. A wide range of off the shelf alphanumeric LCD and character LCD products is available.

Mono graphic displays have an array of pixels, offering more flexibility but requiring more effort as the process of driving the display is somewhat more complex.

Segmented glass LCDs are available in a wide range of extremely cost effective standard products which use multiplexing to reduce the number of control pins required to drive the display. High stability and extended temperature range variants are available, and the products are ideally suited for applications such as instrumentation and control panels. Customisation of the artwork is an affordable option if required.

Character modules range from 8×1 to 40×4 lines. Graphic displays range from 100×32 up to 240×128 pixels. For high volume applications, chip on glass modules may provide a more economical solution. All Varitronix modules offer a range of polariser, backlight colour and temperature range options.

A wider range of complementary monochrome displays is available from Orient LCD which benefits from small MOQs and short lead times. Orient offers a series of “AMC” character LCD modules which are directly controlled by I2C and SPI interfaces.

As a leading manufacturer of small-to-medium-sized LCDs, BOE Varitronix offers complete solutions for a wide range of applications, from automotive and telecommunications, to industrial and consumer applications.

Monochrome display has been the core business for BOE Varitronix, who offer TFT LCD modules for electric meters, high-end white goods, home automation applications, consumer products and markets related to IoT, as well as medium-to-large sized monochrome displays aimed at high-end display markets.

BOE Varitronix is one of the world’s leading display solution providers for the automotive industry. The company’s strategy in the automotive display business is to continue growing market share in major automotive markets through the promotion and development of medium-to-large-sized standardized platform TFT module products.

BOE Varitronix offer a large variety options of passive display to fit with different customer display contents. Unique LCD option for sunlight readability, high operating temperature and optimized optical performance with high contrast ratio and wide viewing design specific for automotive application. Free shape and customized LCD design is available for different customer needs.

BOE (the Group) is an IoT company providing intelligent interface products and professional services for information interaction and human health. BOE Varitronix Limited (BOEVx or the "Company”) formerly Varitronix International Limited is a Hong Kong-based investment holding company belongs to DBG BG (Display Business Group) mainly focusing on automotive display module business. BOE Varitronix Limited, the world’s leading and pioneer developer of TFT-LCDs, established in 1978 by a group of academics who combined rigid R&D, innovative product designs and highly production efficiency to fulfil the utmost in customer satisfaction. BOEVx core businesses are automotive display and industrial display and BOEVx is the sole sales platform of BOE group for automotive display business. The Company operates businesses in China, Korea, Japan, Europe and America and have established strategic partnership with certain sizable Tier 1 customer. This is an important milestone for the Group to obtain further market shares and future business opportunities in various automotive-related areas. BOE Varitronix Limited is listed on the Hong Kong Exchange (00710.HK) since 1991. In 2016, BOE Group became a major shareholder of BOE Varitronix, which turned BOE Varitronix into a new era. This integration led to sustainable development in business, innovation technology, capital and resource utilization.

The global industrial display system market size is expected to be USD 5285.6 million in 2022. The global COVID-19 pandemic has been unprecedented and staggering, with industrial display system experiencing lower-than-anticipated demand across all regions compared to pre-pandemic levels. As per our research, the market is expected to reach USD 6730.6 million in 2028, exhibiting a CAGR of 4.1% during the forecast period. The sudden rise in CAGR is attributable to the market"s growth and demand returning to pre-pandemic levels once the pandemic is over.

The industrial display system represents a term that refers to a broad range of devices that display and record electronic data. Digital signage, LED, LCD, OLED, and TFT display screens, as well as other electronic devices, are some of these machines.

Small portable monitors that can be carried from place to place in your pocket or enormous immovable machinery found in factories are both examples of display machines. Display devices are also made of metal and glass. Furthermore, the materials used to build these machines are frequently high-quality, robust, and capable of withstanding the requirements of industrial work. Consequently, industrial display system represents combination of devices that help run businesses, engage customers in interactive product advertising, and support lab research.

Over the forecast period, OLED technology is anticipated to expand at the fastest CAGR. Organic light-emitting materials used in OLED displays mean they do not need the backlighting or filtration systems common in LCD displays. The main justifications for using OLED displays throughout industrial display system include their low energy consumption, elevated brightness, and higher contrast ratio. OLED technology is becoming more popular in overall illumination applications due to its enhanced performance and wide light source coverage. The industrial display system market is also expanding as a result of growing government initiatives that support the use of OLEDs to promote energy conservation and reduce pollution and carbon emissions.

The industrial display system market share is expected to be influenced by the rapidly growing use of video walls touch-based in the hospitals and corporate sectors during the period of the forecast. Additionally, interactive displays help to maintain a positive communication environment in the classroom by promoting teamwork, engagement, and innovation as well as feedback among both professors and students as well as among students. It has been demonstrated that using touchscreen tablets in business meetings improves the understanding both for clients and employees. The utilization of this technology in offices promotes greater engagement among management, clients, and employees.

Manufacturing dominates the end-use market and accounts for more than 34.5% of global revenue. Throughout the projection period, the segment is expected to rule the industrial display system market growth. This is primarily because there is a high requirement for industrial display system with incorporated functionalities to improve the effectiveness of the manufacturing process.

Installation of the machine is a bit complicated as it requires a necessary check. Each installation must be carefully planned and executed, which sometimes calls for an expert with extensive installation experience. Furthermore, there is a huge requirement for a check to ensure proper updating of several apps as they can sometimes work at a lower speed than usual. During the anticipated period, the industrial display system market share is anticipated to be hindered by difficult installation procedure and the maintenance cost and procedures.

North America region will dominate the market and will generate more than the total revenue. Over the course of the projection period, increased use of digital signboards and HMIs in the region of North America is likely to open up new business opportunities. Furthermore, the adoption of industrial display functionality in this area may be accelerated by the rising prevalence of industrial automation, soaring spending on IIoT applications, and multifeatured HMI devices.

The second region projected to experience the fastest growth is Asia Pacific. The manufacturing and power generation sectors are primarily responsible for driving the need for industrial display system in the area. A few significant companies that manufacture these displays also have their headquarters in the region of Asia Pacific.

The global market for TFT Modules is estimated to increase from USD million in 2021 to reach USD million by 2028, exhibiting a CAGR of % during 2022-2028. Keeping in mind the uncertainties of COVID-19 and Russia-Ukraine War, we are continuously tracking and evaluating the direct as well as the indirect influence of the pandemic on different end use sectors. These insights are included in the report as a major market contributor.

Global key TFT Modules players cover LG, Innolux Corporation, BOE Varitronix, Sharp and Japan Display, etc. In terms of revenue, the global largest two companies occupy a share nearly % in 2021.

This latest report provides a deep insight into the global TFT Modules market covering all its essential aspects. This ranges from a macro overview of the market to micro details of the market size, competitive landscape, development trend, niche market, key market drivers and challenges, value chain analysis, etc.

This report aims to provide a comprehensive picture of the global TFT Modules market, with both quantitative and qualitative data, to help readers understand how the TFT Modules market scenario changed across the globe during the pandemic and Russia-Ukraine War.

This study also covers company profiling, specifications and product picture, sales, market share and contact information of various regional, international and local vendors of TFT Modules Market. The market proposition is frequently developing ahead with the rise in scientific innovation and MandA activities in the industry. Additionally, many local and regional vendors are offering specific application products for varied end-users. The new merchant applicants in the market are finding it hard to compete with the international vendors based on reliability, quality and modernism in technology.

– Comprehensive valuation of all prospects and threat in the – In depth study of industry strategies for growth of the TFT Modules market-leading players.