fpc40 tft display made in china

TFT displays are full color LCDs providing bright, vivid colors with the ability to show quick animations, complex graphics, and custom fonts with different touchscreen options. Available in industry standard sizes and resolutions. These displays come as standard, premium MVA, sunlight readable, or IPS display types with a variety of interface options including HDMI, SPI and LVDS. Our line of TFT modules include a custom PCB that support HDMI interface, audio support or HMI solutions with on-board FTDI Embedded Video Engine (EVE2).

Description This is 320x240 resolution 2.8-inch touch display, it supports development boards such as Arduino UNO board and Mega2560 board or boards... more info

See also Fig. 3, Fig. 3 is according to TFT board structure schematic diagram of the present invention, and it has according to ESD-protection structure of the present invention.Each figure is schematic diagram, so each component size is not according to true scale.As shown in Figure 3, a TFT substrate 50 comprises a transparent insulation substrate 52, a plurality of source electrode driving IC chip 62, a plurality of gate driving IC chip 64.Transparent insulation substrate 52 is provided with multi-strip scanning line S

TFT substrate 50 comprises a short-circuited conducting sleeve 58, is formed in the transparent insulation substrate 52, and around viewing area 54, short-circuited conducting sleeve 58 is an electric conducting material, for example metal or tin indium oxide (ITO) etc.Between scanning line end and the short-circuited conducting sleeve 58 and between data line end and the short-circuited conducting sleeve 58, corresponding to scanning line end and data line end a plurality of switch elements 60 are set respectively, it is electrically connected with short-circuited conducting sleeve 58.But between scan line and data wire, have only on scan line and the data wire electrostatic charges accumulatedly to a certain amount of, just understand conducting and form electrical connection, with electrostatic dispersion to short-circuited conducting sleeve.Only the setting of a short-circuited conducting sleeve 58, often the electrostatic protection effect is not enough, can"t effectively weaken electrostatic energy, and just short-circuited conducting sleeve 58 still has the effect of disperseing static.The number of switch element 60 and without particular limitation, can be one by one corresponding to the quantity of each scan line and each data wire, or be less than the quantity of number of scanning lines and data wire.

sBUS) pull out a signal line 42 when being connected to FPC 40, electrostatic energy leads to non-display area by holding wire 42, (this is a gate wirings at the grid bus bar 38 of itself and gate driving IC side, in each distribution, the area maximum) hands over part 44 (not contact) more, exergonic punch-through often takes place, and substrate is suffered damage.It is that static is relevant bad more than 90% that this electrostatic breakdown occurs in herein ratio.

In view of above-mentioned, in the present invention, the spy is provided with a lead 70, is positioned in the transparent insulation substrate 52, and is electrically connected with arbitrary storage capacitance bus bar, and also be electrically connected with short-circuited conducting sleeve 58.This lead 70 can be a lead that the storage capacitance bus bar is connected with FPC 68.The conductive pattern 72 of one suspension joint (floating) is set again, itself and lead 70 are handed over more do not contacted with each other, that is conductive pattern 72 separately exists in the transparent insulation substrate 52, do not contact with other conductivity circuit or element, and with lead 70 insulating barrier at interval.Make conductive pattern 72 have the more roomy area of more existing lead, so, its potential level each lead relatively can be much lower, can effectively impel electrostatic charge to puncture insulating barrier to be scattered in the conductive pattern 72 via lead 70.When electrostatic breakdown is positioned at the conductive pattern of suspension joint of non-display area, has reached the effect of electrostatic discharge (ESD) protection, and do not influenced the display quality of display floater.

There is no particular restriction in the position that the conductive pattern of suspension joint and lead friendship are located more, can be positioned at the viewing area or the non-display area of TFT substrate, but be preferably placed at non-display area.For example, can in the non-display area of contiguous viewing area or on the OLB, in existing circuit, seek the space and be provided with.Therefore, the size of conductive pattern does not have special restriction yet, as long as seek the space in existing circuit, get final product thereby can be provided with, but preferably its width can be wideer than existing lead, wide more, the potential level of its gained relatively can be low more, and more help the guiding of static.For example, can select the width of 200 μ m to 500 μ m.The setting of conductive pattern does not influence existing technology, and the making that only increases a conductive pattern in same technology gets final product.

In the present invention, switch element 60 can be the structure of a transistor unit for example or a point discharge structure or the like unidirectional conducting, with when scan line and data wire accumulation electrostatic charge to a specified quantitative, can conducting, so that short-circuited conducting sleeve 58 is electrically connected with scan line and data wire,, reach the dispersion purpose electrostatic charge is guided to short-circuited conducting sleeve 58, avoid electrostatic charge in the viewing area, to puncture and near pixel damaging, even make whole display influenced.And the design of using this kind switch element after using, must not mended line or removal, can original state retain, and does not influence display quality.

Be not limited to only be used in the TFT substrate of COG technology according to ESD-protection structure of the present invention, also applicable to the TFT substrate of COF technology.Therefore, on the TFT substrate, can further increase by an external short circuit ring, be formed in the transparent insulation substrate, be centered around the periphery of short-circuited conducting sleeve 58.A plurality of switch elements of arranging in pairs or groups make them between short-circuited conducting sleeve and external short circuit ring, with when short-circuited conducting sleeve accumulation electrostatic charge to a specified quantitative, the external short circuit ring are electrically connected, electrostatic charge is guided to the external short circuit ring with the short-circuited conducting sleeve generation.Make and outside the electrostatic discharge protective of conductive pattern, also have further protection with short-circuited conducting sleeve and suspension joint.

Our company specializes in developing solutions that arerenowned across the globe and meet expectations of the most demanding customers. Orient Display can boast incredibly fast order processing - usually it takes us only 4-5 weeks to produce LCD panels and we do our best to deliver your custom display modules, touch screens or TFT and IPS LCD displays within 5-8 weeks. Thanks to being in the business for such a noteworthy period of time, experts working at our display store have gained valuable experience in the automotive, appliances, industrial, marine, medical and consumer electronics industries. We’ve been able to create top-notch, specialized factories that allow us to manufacture quality custom display solutions at attractive prices. Our products comply with standards such as ISO 9001, ISO 14001, QC 080000, ISO/TS 16949 and PPM Process Control. All of this makes us the finest display manufacturer in the market.

Without a shadow of a doubt, Orient Display stands out from other custom display manufacturers. Why? Because we employ 3600 specialists, includingmore than 720 engineers that constantly research available solutions in order to refine strategies that allow us to keep up with the latest technologiesand manufacture the finest displays showing our innovative and creative approach. We continuously strive to improve our skills and stay up to date with the changing world of displays so that we can provide our customers with supreme, cutting-edge solutions that make their lives easier and more enjoyable.

Customer service is another element we are particularly proud of. To facilitate the pre-production and product development process, thousands of standard solutions are stored in our warehouses. This ensures efficient order realization which is a recipe to win the hearts of customers who chose Orient Display. We always go to great lengths to respond to any inquiries and questions in less than 24 hours which proves that we treat buyers with due respect.

Choosing services offered by Orient Display equals a fair, side-by-side cooperation between the customer and our specialists. In each and every project, we strive to develop the most appropriate concepts and prototypes that allow us to seamlessly deliver satisfactory end-products. Forget about irritating employee turnover - with us, you will always work with a prepared expert informed about your needs.

In a nutshell, Orient Display means 18% of global market share for automotive touch screen displays, emphasis on innovation, flexibility and customer satisfaction.Don"t wait and see for yourself that the game is worth the candle!

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.

"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.

"Business Place Information – Global Operation | SAMSUNG DISPLAY". www.samsungdisplay.com. Archived from the original on 2018-03-26. Retrieved 2018-04-01.

"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.

Byeonghwa, Yeon. "Business Place Information – Global Operation – SAMSUNG DISPLAY". Samsungdisplay.com. Archived from the original on 2018-03-26. Retrieved 2018-04-01.

www.etnews.com (30 June 2017). "Samsung Display to Construct World"s Biggest OLED Plant". Archived from the original on 2019-06-09. Retrieved 2019-06-09.

"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.

In recent time, China domestic companies like BOE have overtaken LCD manufacturers from Korea and Japan. For the first three quarters of 2020, China LCD companies shipped 97.01 million square meters TFT LCD. And China"s LCD display manufacturers expect to grab 70% global LCD panel shipments very soon.

BOE started LCD manufacturing in 1994, and has grown into the largest LCD manufacturers in the world. Who has the 1st generation 10.5 TFT LCD production line. BOE"s LCD products are widely used in areas like TV, monitor, mobile phone, laptop computer etc.

TianMa Microelectronics is a professional LCD and LCM manufacturer. The company owns generation 4.5 TFT LCD production lines, mainly focuses on making medium to small size LCD product. TianMa works on consult, design and manufacturing of LCD display. Its LCDs are used in medical, instrument, telecommunication and auto industries.

TCL CSOT (TCL China Star Optoelectronics Technology Co., Ltd), established in November, 2009. TCL has six LCD panel production lines commissioned, providing panels and modules for TV and mobile products. The products range from large, small & medium display panel and touch modules.

Everdisplay Optronics (Shanghai) Co.,Ltd.(EDO) is a company dedicated to production of small-to-medium AMOLED display and research of next generation technology. The company currently has generation 4.5 OLED line.

Established in 1996, Topway is a high-tech enterprise specializing in the design and manufacturing of industrial LCD module. Topway"s TFT LCD displays are known worldwide for their flexible use, reliable quality and reliable support. More than 20 years expertise coupled with longevity of LCD modules make Topway a trustworthy partner for decades. CMRC (market research institution belonged to Statistics China before) named Topway one of the top 10 LCD manufactures in China.

Founded in 2006, K&D Technology makes TFT-LCM, touch screen, finger print recognition and backlight. Its products are used in smart phone, tablet computer, laptop computer and so on.

The Company engages in the R&D, manufacturing, and sale of LCD panels. It offers LCD panels for notebook computers, desktop computer monitors, LCD TV sets, vehicle-mounted IPC, consumer electronics products, mobile devices, tablet PCs, desktop PCs, and industrial displays.

Founded in 2008，Yunnan OLiGHTEK Opto-Electronic Technology Co.,Ltd. dedicated themselves to developing high definition AMOLED (Active Matrix-Organic Light Emitting Diode) technology and micro-displays.