bn9502516a lcd panel boe brands

Monitor Display Panel BOE monitor display panels cover a full range of products from 18.5 inches to 43 inches, with high image quality, wide viewing angles, high refresh rate, low power consumption, a borderless design, and other features. Resolution of up to 8K can be achieved. The products are widely used in entertainment, office, professional design, and other fields.

TV Display BOE television displays cover 23.6-inch to 110-inch products, with maximum resolutions of 8K and 10K. They feature ultra HD, super narrow border, and high image quality. Products are extensively used in smart home appliance, entertainment, business, education, finance, and other fields.

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:

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.

"Samsung Display has halted local Gen-8 LCD lines: sources". THE ELEC, Korea Electronics Industry Media. August 16, 2019. Archived from the original on April 3, 2020. Retrieved December 18, 2019.

"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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"TCL"s Panel Manufacturer CSOT Commences Production of High Generation Panel Modules". www.businesswire.com. June 14, 2018. Archived from the original on June 30, 2019. Retrieved June 30, 2019.

"Samsung Display Considering Halting Some LCD Production Lines". 비즈니스코리아 - BusinessKorea. August 16, 2019. Archived from the original on April 5, 2020. Retrieved December 19, 2019.

Herald, The Korea (July 6, 2016). "Samsung Display accelerates transition from LCD to OLED". www.koreaherald.com. Archived from the original on April 1, 2018. Retrieved April 1, 2018.

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As a Zhongguancun enterprise, BOE has always adhered to technology-driven innovation. According to statistics, BOE"s 2018 shipments of LCD TV panels exceeded that of,LG Display Co, one of the world"s biggest manufacturers of display panels used in smartphones and televisions, ranking first in the world that year.

"The display shipments of BOE increased by 24 percent year-on-year in 2018, and its dispatch area increased by 45 percent year-on-year, which is the highest growth among the top five panel makers in the world," According to Sigmaintell Consulting analysts, who added that BOE achieved remarkable results in 2018: the world"s first 10.5 generation TFT-LCD mass production line was put into operation, and its TV panel production capacity increased by over 40 percent.

Meanwhile, BOE"s product structure continues to optimize production of large TV displays. Screens of 55, 65 and 75 inches increased sharply, and BOE"s market share of 75-inch TV displays tops in the world.

Global shipments of LCD TV panels in the first quarter of 2018 [Photo provided to chinadaily.com.cn]BOE accelerated its technology upgrading and achieved a new breakthrough in liquid crystal display technology in 2018. By applying megapixel partitioning technology, BOE 4K display achieved a 100,000-level ultra-high dynamic contrast ratio, with a color depth up to 12bits, so that the LCD display perfectly shows the ultra high definition display effect.

Recently, the US patent service agency IFI Claims released the 2018 US statistics report on patent authorization. BOE"s global ranking had jumped to 17th, with patents granted in America reaching 1,634, an increase of 16 percent. BOE is now the fastest-growing company among the TOP 20 enterprises listed by IFI Claims.

The 2018 US statistics report on patent authorization released by IFI Claims. [Source: IFI CLAIMS official website]Innovation is the only path on which companies can survive and succeed. Since its founding, BOE has always maintained its respect for technology and innovation and has ranked first in the industry for patent applications for consecutive years.

In 2018, BOE added 9,958 new patent applications, 90 percent of them invention patents and 38 percent overseas patents covering the United States, Europe, Japan, South Korea and other countries and regions. The total number of patents held by the company exceeds 70,000.

BOE has not only become one of two Chinese companies included in the US IFI Claims TOP 50, but has also been the top ten in patent ranking by the World Intellectual Property Organization (WIPO) for many years.

The "4317 full-spine flat-panel detector" is the world"s first and largest flat-panel detector for full-body scanning. It takes a one-time shot to obtain a complete human spine image, which avoids the patient"s exposure to accumulated X-ray doses and greatly reduces radiation damage.

The dynamic ECG recorder is a medical product of BOE. It can collect ECG waveforms, obtain doctors" diagnoses online, and quickly find ECG abnormalities. The intelligent clinics include an AI general practitioner system and an intelligent clinic information system that can make intelligent diagnoses and assist doctors in treatment.

Over a decade ago, due to the lack of core technologies in the field of semiconductor displays, China"s electronic information industry was shrouded in the shadow of the "lack of LCD screens", and was even unable to independently manufacture a complete LCD TV.

Acquisition of Hyundai Electronics" LCD panel businesses gave Chinese semiconductor companies a chance to break through technological limitations. [Photo provided to chinadaily.com.cn]A group of semiconductor companies like BOE seized the opportunity to acquire Hyundai Electronics" LCD panel businesses. After digesting, absorbing and re-innovating, the companies mastered liquid crystal display technology and ended the dependence on imports in the Chinese semiconductor and display industries.

"Our growth in these years can be summarized in one sentence:" It is the respect for technology and the persistence of innovation that constitutes our core values."" said Wang Dongsheng, founder and chairman of BOE, who added that "Having technologies doesn"t mean victory; but without technologies, failure is unavoidable. To keep up with latest technologies for 30 years, technological innovation can"t be neglected."

LCD panel interfaces have changed over the years as resolutions have moved from 640×480 to 3840×2160. The following outlines the common ones that we support with our LCD controllers and cable kits. They cover most of the large size and higher resolution LCD panels on the market:

LVDS: LVDS was introduced in the late 1990’s and enabled connection for higher resolution panels with the benefit of reducing EMI. The LVDS interface is supported by most Digital View LCD controllers and covers panel resolutions from 640×480 to 3840×2160 though newer formats are replacing it for higher resolutions. It remains very popular for HD type resolutions, ie up to around 1920×1200. Most LCD panel manufacturers have LCD panels supporting LVDS, including AUO, BOE, Innolux, JDI, Kyocera, LG, Mitsubishi, Sharp, Tianma. LVDS is Low Voltage Differential Switching.

V-by-One: Increasingly common on 4K resolution panels typically 55″ and larger though I did find a 32″ 1920×1080 panel and 28″ 3840×2160 panel listed as in production. A benefit of V-by-One compared to LVDS is the reduction in cables for high resolution signal support and reduced EMI. LCD panel brands using V-by-One include AUO, BOE, Innolux, LG, Samsung, Sharp. I thought of V-by-One as replacing LVDS but apparently it was developed to replace FPD-Link.

eDP: First introduced in 2008 it is widely adopted by LCD panels used in laptops and similar devices. We are also now seeing it being used in higher resolution and brightness LCD panels but still typically smaller sizes, ie 30″ or smaller. Digital View LCD controller models supporting eDP include SVX-4096, SVX-2560, SVH-1920v2 and the new DD-1920-HDMI-EDPT. Brands using it include AUO, BOE, Innolux, LG, Panasonic, Samsung, Sharp, Tianma.

TTL: Supported by the ALR-1400v2 and HLR-1400v2 controllers this was the common panel interface when Digital View was founded in 1995. VGA (640×480) to XGA (1024×768) resolutions were mainstream at that time. Still used in commercial and industrial display applications AUO, Innolux, Kyocera, Mitsubishi, Samsung, Sharp, Tianma have LCD panels in production with resolutions such as 640×480, 800×480, 800×600, 1024×768. The name TTL is short for Transistor-Transistor Logic.

FPD-Link: The original low voltage differential switching signal but not to be confused with the LVDS interface on many panels as described above. It is now often used in the automotive market and currently up to FPD-Link III. It is not currently supported by any Digital View’s standard controller models though we are looking at it as a custom development option.