Beijing Boe Display Technology Co., Ltd.

Boe Technology Group Co., Ltd.

Beijing Boe Optoelectronics Technology Co., Ltd.

Beijing Boe Technology Development Co., Ltd.

Boe Technology Groupco., Ltd.

Zhanchang Bu

Bochang Wang

Haijun Shi

Ming Jin Chen

Shou Li

Hetao Wang

Yu Zhang

Jing Li

Rui Guo

Jianting Wang

Fei Wang

Zhiming Meng

Jing Wang

Jian Zhang

Ying Li

Yutao Hao

Jianzi He

Xibin Shao

Bo Li

Chunbing Zhang

Zhi Hong Li

Yangyang Cai

Hongbo Feng

Shixin Geng

Xue Dong

Wei Zhang

Fan Yang

Jian Li

Hui Zhang

Peng Li

Yu Ma

Wenyu Li

Dan Li

Miao Liu

Hongming Zhan

Jieqiong Wang

Bo Feng

Hui Guo

Liugang Zhou

Inho Park

Juan Wang

Sijun Lei

Zhi Li

Kun Lu

Kai Yan

Woong Kim

Junning Su

Wenjia Sun

Yanjun Sun

Ling Bai

Yang Chu

Jinku Lv

Guannan Song

Junjie Guo

Guangyun Tong

Xian Li

Hengyu Yan

Qingshan Qu

Jixing Sun

Jing Yuan

Yi Deng

Guangsheng Hua

Hongyu Zhao

Lifeng Lin

Luqiang Guo

Changjia Fu

Dong Liang

Tonghua Yang

Zhuolong Li

Zhaoshou Tian

Wenqian Luo

Donglei Li

You Li

Xingliang Li

Shanlei Hou

Hongli Zhu

Zhuang Xu

Jinhui Cheng

Guojian Qu

Qiaoke Zhou

Cuilan Huang

Kunpeng Zhu

Laiyou Cui

Hongli Yue

Xiong Jin

Xiaokang Hou

Xian Yang

Fang Kang

Chengwei Wang

Lihui Han

Tenglin Sun

The present disclosure provides a backlight module, a display device and an assembled display device. The backlight module includes: a backplate (), including a bottom wall (); a light source (), disposed on the bottom wall (); an optical film layer, disposed opposite to the bottom wall () and located on a light emitting side of the light source (); a middle frame, including a first frame body () and a second frame body (), where the first frame body () is arranged around periphery of the bottom wall (), the second frame body () is arranged on an inner side surface of the first frame body (), and the second frame body () includes a transparent structure; and the optical film layer () is supported at one end of the second frame body () away from the bottom wall (). The present disclosure can improve display effect.

Backlight module, display device and assembled display device

A backlight module is provided to include a back plate, and a light source, a middle frame, a diffuser plate, an optical film layer sequentially arranged in a direction away from the back plate; a light outgoing surface of the light source faces the diffuser plate; orthographic projections of the optical film layer, the diffuser plate and the light source on the back plate overlap with each other; an orthographic projection of the middle frame on the back plate overlaps with a peripheral edge of the back plate; the middle frame is connected to the peripheral edge; the orthographic projection of the middle frame on the back plate does not overlap with that of the light source; the middle frame includes a body structure and a first support portion, which have a one-piece structure; the body structure is on a side of the diffuser plate close to the back plate.

Backlight module, display module, spliced display screen and display apparatus

A display device is provided, including: a display panel; a light guide component on a light entering side of the display panel; and a supporting assembly connected to the display panel and the light guide component. The supporting assembly is configured to support the display panel and the light guide component, and the supporting assembly includes: a frame body having a first supporting surface facing the display panel, the light guide component being fixed on the first supporting surface; and a light transmission portion on the first supporting surface and on an outer side of a side surface of the light guide component, the light transmission portion having a second supporting surface facing the display panel. The display panel is fixed on the second supporting surface, and the light transmission portion is configured to refract light so that the refracted light exits through the second supporting surface.

Display device and spliced display device

Disclosed are a display screen and a display apparatus, comprising: a transmissive liquid crystal panel comprising a displaying side and a non-displaying side arranged opposite to each other; a first polarizer arranged at the displaying side of the transmissive liquid crystal panel; a second polarizer arranged at the non-displaying side of the transmissive liquid crystal panel, a direction of a transmission axis of the first polarizer is perpendicular to that of the second polarizer; a scattering layer arranged between the transmissive liquid crystal panel and at least one of the first polarizer the second polarizer; a reflective polarizer arranged between the transmissive liquid crystal panel and the second polarizer. The disclosed display screen and the display apparatus have a relatively high transmittance and reflectivity, and can be used under different outdoor illuminations so as to realize environmentally friendly effects such as energy saving and emission reduction.

Display screen and display apparatus

There is provided a support frame (), including: a first support structure () having a first support surface provided with a concave groove (); and a light-transmitting structure () on the first support surface, including: an engaging portion () and a light-transmitting portion (), which are connected to each other, with the engaging portion () located in the groove () and fixed with the groove () by engagement, the light-transmitting portion () located outside the groove () and having a second support surface on a side of the light-transmitting portion () opposite to the engaging portion (), and the second support surface configured to support a display panel ().

Support frame with concave groove, manufacturing method thereof, backlight assembly and display device

Disclosed are a backlight module and a display device. The backlight module includes a backplate, a led-bar, a light guide plate and an optical sheet group; wherein the led-bar includes a plurality of light sources disposed towards the light entrance surface of the light guide plate; the light exit surface and the light entrance surface of the light guide plate are adjacent; a portion of the light exit surface of the light guide plate near the light entrance surface is provided with a step structure in which heights of steps gradually decrease in a first direction; the optical sheet group includes a plurality of optical sheets stacked on the side where the light exit surface of the light guide plate is located, and each of the optical sheets is fixed to a corresponding step in the step structure.

Backlight module and display device

The present disclosure provides a backlight data transmission method including: receiving, in response to a first vertical synchronization signal of a current image frame sent from a logic circuit board, an entire of backlight data sent from the logic circuit board during a first preset time period, where the entire backlight data includes backlight data corresponding to backlight regions, and duration of the first preset time period is longer than duration of the first vertical synchronization signal in an active level state during one period; and sending the entire backlight data to a backlight driving module during a second preset time period after the first preset time period, where a sum of the duration of the first preset time period and duration of the second preset time period is less than a period of the first vertical synchronization signal.

Backlight data transmission method, micro control unit and local dimming backlight system

A display panel (), a display device and a debugging method thereof are provided. The display panel () includes: a base substrate (), including a display region (A) and a non-display region (B) surrounding the display region (A), the non-display region (B) including a binding region (C) located on one side of the display region (A); and a plurality of sub-pixels (), located in the display region (A). Areas of pixel aperture regions of the plurality of sub-pixels () tend to increase in a direction from the binding region (C) to the display region (A).

Display panel, display device and debugging method thereof

A display panel includes: a liquid crystal cell; an optical layer configured to transmit part of light incident onto the optical layer whose polarization direction is parallel to a transmission axis of the optical layer, and reflect a remaining part of the light incident onto the optical layer; a first polarization structure configured to transmit part of light incident onto the first polarization structure whose polarization direction is parallel to a transmission axis of the first polarization structure, and absorb a remaining part of the light incident onto the first polarization structure; and a second polarization structure configured to transmit part of light incident onto the second polarization structure whose polarization direction is parallel to a transmission axis of the second polarization structure, and absorb a remaining part of the light incident onto the second polarization structure.

Display panel and display apparatus

The driving method includes: inputting a first scanning signal to each of the first touch electrodes at a same time, and receiving a first sensing signal of each of the second touch electrodes to determine a suspected column according to the first sensing signal; inputting a second scanning signal to each of the second touch electrodes at a same time, and receiving a second sensing signal of each of the first touch electrodes to determine a suspected row according to the second sensing signal; determining a suspected touch region according to the suspected column and the suspected row; and sequentially inputting a third scanning signal row by row to each of the first touch electrodes in the suspected touch region, and receiving a third sensing signal of each of the second touch electrodes in the suspected touch region to determine a touch position according to the third sensing signal.

Touch panel driving method and apparatus, and touch display device

Provided are an optical compensation strip, a display panel, a display device and a driving method, and relates to the display technology field. The optical compensation strip is applicable to a spliced display panel. The optical compensation strip may comprise: a display cover plate, and at least two prisms disposed opposite to the display cover plate. A gap exists between each prism and the display cover plate. The at least two prisms are configured for refracting light emitted from the two adjacent sub-display panels to an area of the display cover plate corresponding to the seam.

Optical compensation strip, display panel, display device and driving method

The manufacturing method of the driving backplane includes following steps. A first flexible base is formed on a surface of a rigid substrate. At least one type of conductive pattern is formed on a surface of the first flexible base. At least one type of first via is provided in the rigid substrate. At least one type of second via is provided in the first flexible base by using the rigid substrate as a mask and a conductive pillar is formed in the at least one type of second via, so that the conductive pillars are connected to respective types of conductive pattern in one-to-one correspondence. At least one type of driving chip is correspondingly bonded to the conductive pillar formed in the at least one type of second via from a side of the first flexible base away from the at least one type of conductive pattern.

Driving backplane, manufacturing method thereof, and display apparatus

A display panel, a touch display panel, and a display device are provided. The touch display panel includes a first polarizer, a liquid crystal cell, and a backlight assembly, wherein a pencil hardness of the first polarizer is not less than 3H and not greater than 9H; the first polarizer is arranged at a side of the liquid crystal cell distal to the backlight assembly.

Display panel, touch display panel, and display device

A display panel has a plurality of pixel units. Each pixel unit includes a first blue sub-pixel and a second blue sub-pixel. The display panel includes a color filter substrate. The color filter substrate includes a plurality of filter groups. Each filter group includes a first blue filter disposed in a corresponding first blue sub-pixel and a second blue filter disposed in a corresponding second blue sub-pixel. The first blue filter is configured to transmit a first waveband light, and the second blue filter is configured to transmit a second waveband light. A wavelength corresponding to a first peak of the first waveband light is less than a wavelength corresponding to a second peak of the second waveband light. An intensity of the first waveband light emitted from the first blue sub-pixel is less than an intensity of the second waveband light emitted from the second blue sub-pixel.

Display panel, display apparatus and electronic device

The present disclosure discloses a folding screen display device, and the folding screen display device includes: a main cell and a sub cell arranged in a stacked mode; a backlight module arranged on a side, facing away from the main cell, of the sub cell; a display control circuit board arranged on a side, facing away from the sub cell, of the backlight module; and a cable pinboard arranged on a side frame of the backlight module; where the display control circuit board has a timer control circuit for outputting a timer control signal to the main cell and the sub cell; the timer control circuit is electrically connected with the main cell through a first COF; the timer control circuit is electrically connected with the cable pinboard; and the cable pinboard is electrically connected with the sub cell through a second COF.

Folding screen display device

Growing community of inventors

Beijing, China

Zhanchang Bu