/ Assoc/May 17, 2022 Guangzhou -- BOE(BOE) has recently developed a flexible transparent OLED interactive Display window and made its debut in SID Display Week 2022.
The product adopts the industry-leading transparent OLED display technology with a screen size of 12.5 inches and a display penetration rate of up to 45%. It supports the side window installation and rear installation integration of passenger cars, and also supports the expansion of system functions such as painting graffiti, navigation and positioning, weather query and photography, redefining the smart window and making the connotation of human-vehicle interaction more abundant.
BOE flexible transparent OLED interactive dazzling window, once exhibited, attracted a large number of audiences at the exhibition site for onlooking experience, and received high praise, becoming the wind vane leading the development of the new high-end smart window market.
How did this amazing, interesting transparent window come about? Today Xiaobian will take you to "dig deep" the cool technology behind BOE(BOE) flexible transparent interactive dazzling window.
Development of flexible transparent OLED devices with high transmittance
As we know, the conventional OLED display module device is not transparent, it is composed of flexible substrate, organic light emitting film layer, TFT Array array, polarizer, back film, cover plate and other multi-layer structure. So, how to achieve flexible transparent OLED display?
BOE has innovatively developed a "transparent pixel" design scheme, that is, on the basis of the original three pixels of red, green and blue, a "transparent sub-pixel" is added by using tiny gaps between pixels. The pixel is made of highly transparent material, which does not emit light or participate in image display. However, it can greatly increase the "bright field" of the OLED display module and improve the display transmittance. And through the auxiliary cathode potential design, effectively reduce the IR Drop(voltage attenuation) brought by large display size, ensure the display effect, display brightness up to 700nits, pixel density of 80PPI, and finally achieve 12.5 inch flexible transparent OLED display with 45% high transmittance, performance index is in the leading level in the industry.
02 Flexible OLED On-Cell integrated touch control
Different from conventional solutions in the market that require external capacitive touch control or infrared touch control function modules,BOE adopts unique On-Cell touch control technology and takes the lead in the industry to integrate touch control function into flexible OLED display module, which supports ten-finger touch control and makes handwriting and painting more fluent.
Compared with other products in the industry,BOE's more integrated flexible and transparent touch display module is not only conducive to the thin design of flexible and transparent OLED interactive dazzling window assembly, but also can better adapt to the shape of curved Windows. It will not affect the transparent display effect, making the loading of products more simple, convenient for later operation and maintenance, and conducive to the popularization of market scale .
The launch of BOE flexible transparent OLED interactive display window has injected new impetus to the application and expansion of flexible OLED display in the Internet of Things scenarios such as vehicle. In addition to supporting the integration of system functions such as painting and doodling, navigation and positioning, weather query and photo taking,BOE flexible and transparent OLED interactive flash window also has a very broad application prospect in the fields of AR(augmented reality) transparent OLED HUD display, intelligent display advertising of car body, interactive games and other fields.
Up to now,BOE(BOE)OLED display technology has continuously launched 55 inch 4K transparent OLED display window, 49 inch 4K transparent OLED bar display window, 12.3 inch flexible OLED in-vehicle central control display, 12.5 inch flexible transparent OLED interactive display window, flexible transparent A-pillar and flexible OLED rear in the vehicle field Lamp series products and solutions. BOE's multi-form and multi-category innovative application in the field of vehicle display provides infinite potential for intelligent interaction between people and vehicles, interior space design and layout. In the future, with the further deepening of the revolution of the Internet of Things, the car will no longer be a simple means of transportation, but become an important scene of intelligent life on the road. BOE will continue to enable the "Screen of Things", constantly innovate and develop high-performance on-board display products and applications, unite with ecological partners, integrate more functions, and provide users with more abundant and convenient solutions for human-car information interaction.
