Boe Technology Group Co., Ltd.

Beijing Boe Display Technology Co., Ltd.

Jingjing Jiang

Min Li

Hongjiang Wu

Tonghua Yang

Yu Xiao

Jiyu Wan

Dong Wang

Yongzhi Song

Xiaoguang Li

Zheng Liu

Rui Zhang

Jianfeng Yuan

Xiaona Liu

Song Wang

Tsungchieh Kuo

Mingxuan Liu

Shoukun Wang

Yuqiong Chen

Mengjie Wang

Sikai Zhang

Zhichao Zhang

Changgang Huang

Gyuhyun Lee

He Feng

Pengyu Qi

Yujia Sun

Changjun Zha

Disclosed are a display device and a driving method for a display device. The display device includes a display component and a light control component. The light control component has a plurality of light control pixels arranged in an array. Each of the light control pixels at least covers one of the display pixels. Each of the light control pixels is configured to switch between a first state and a second state. When the light control pixel is in the first state, external ambient light that has passed through the first polarizer does not change polarization state after passing through the light control pixel. When the light control pixel is in the second state, external ambient light that has passed through the first polarizer is adjusted, after passing through the light control pixel, to be linearly polarized light perpendicular to the light transmission axis of the reflective polarizer.

Display device and driving method for display device

The present disclosure relates to the field of vapor deposition technologies, and discloses a vapor deposition method. The vapor deposition method includes: applying an exciting acoustic wave to the target, such that particles in a predetermined location of the target break away from the target and adhere to a predetermined region of the substrate when an energy of the particles is higher than an energy required for the particles to break away from the target. By using the vapor deposition method, losses of vapor deposition materials may be avoided, utilization of the vapor deposition materials may be increased, and thus costs may be reduced.

Method for vapor depositing a substrate

A display substrate includes a base substrate, a color filter layer, a black matrix and a passivation layer. The color filter layer, the black matrix and the passivation layer are arranged on the base substrate, the color filter layer includes: a plurality of color filter units; a plurality of white filter unit formed by a blank area; a black matrix disposed between the color filter unit and the white filter unit; and a pad layer arranged in the blank area, an orthogonality projection of the pad layer on the base substrate being located in an orthogonality projection of the blank area on the base substrate, and smaller than the orthogonality projection of the blank area on the base substrate.

Display substrate, display panel and display device

A black matrix layer for defining a plurality of subpixel regions in a display substrate is provided. The black matrix layer includes a micro-groove region having a plurality of micro-grooves spaced apart from each other. A depth of each of the plurality of micro-grooves at least partially extends through a depth of the black matrix layer. At least one of the plurality of micro-grooves has an elongated shape extending along an elongation direction.

Black matrix layer having micro-grooves, display substrate, and display apparatus

A color filter substrate, a preparing method thereof and a display device are provided. The method includes: preparing a black matrix pattern and a color filter pattern on a substrate; preparing planarization layer and spacers including primary spacers and secondary spacers. The black matrix pattern includes primary areas and secondary areas, and the primary area has a width in the column direction of the black matrix pattern greater than the width of the secondary area in the column direction of the black matrix pattern. The primary spacers are located on primary areas of the black matrix pattern; and the secondary spacers are located on secondary areas of the black matrix pattern, the primary spacers have a height greater than that of the secondary spacers.

Color filter substrate, preparing method thereof, and display device

A color film substrate comprises: a basal substrate, a plurality of color filters of at least one color formed on the basal substrate, and a black matrix formed on the basal substrate. The black matrix has a plurality of openings one-to-one corresponding to the plurality of color filters of at least one color. In a cross section perpendicular to the basal substrate, an edge of the color filter and an opening edge of the black matrix have an overlapping region. According to the color film substrate, manufacturing method thereof and display device provided by the embodiments of the present disclosure, by applying the technology of halftone mask plate and positive/negative photoresist, the patterns for the plurality of color filters of the at least one color and the pattern of the black matrix can be formed with one filter mask plate.

Color film substrate, manufacturing method thereof and display device

Embodiments of the disclosure provide an array substrate and a fabrication method thereof, and a display panel and a fabrication method thereof. A passivation layer of the array substrate is made of a black insulation material and the passivation layer is provided with an opening at a pixel display region of the array substrate. The passivation layer is simultaneously used as a black matrix, and thus the aperture ratio of the display panel is effectively increased.

Array substrate and fabrication method thereof, display panel and fabrication method thereof

The present application discloses a color filter, comprising: a substrate; a black matrix layer formed on the substrate; color film layers formed on at least one first sub-pixel opening area and a plurality of second sub-pixel opening areas on the substrate; wherein the size of the first sub-pixel opening area is smaller than the size of the second sub-pixel opening area; the size of the color film layer on the first sub-pixel opening area is smaller than the size of the color film layer on the second sub-pixel opening area; a flat layer formed on the color film layer; an alignment mark formed on the flat layer and located at a designated position around the first sub-pixel opening area; a spacer layer formed on the flat layer.

Color filter and method for preparing the same, method for preparing alignment mark for spacer, and method for detecting position accuracy

A mask for forming color filter layer, a method for fabricating a color filter substrate and a color filter substrate are provided. A light regulating structure is disposed in a portion of a transparent region of the mask for forming color filter layer, and the light regulating structure is disposed at a position corresponding to a base of a columnar spacer above the color filter layer.

Mask for forming color filter layer, method for fabricating color filter substrate, and color filter substrate

The present disclosure discloses an anti-peeping display system includes an anti-peeping display, anti-peeping glasses and a controller. The anti-peeping display includes a first polarizer and a first driving device driving the first polarizer to rotate. The anti-peeping glasses include a second polarizer and a second driving device driving the second polarizer to rotate. When judging that both of the obtained display password and the obtained glasses password are correct, the controller is configured to control the first polarizer and the second polarizer to rotate at a same angular velocity; otherwise, control the first driving device and the second driving device to rotate at different angular velocities.

Anti-peeping display system and method, anti-peeping display and anti-peeping glasses

A color filter substrate, a manufacturing method thereof and a display device are provided. The color filter substrate includes a substrate; a black matrix dividing the substrate into a plurality of sub-pixel areas arranged in matrix; a color filter layer including color photoresist patterns with N different colors, N&#x2267;3, arranged cyclically in discontinuous sub-pixel areas in adjacent N rows/columns, the color photoresist patterns in M adjacent sub-pixel areas of a single color in at least one line/column in the color filter layer extending to regions over the black matrix corresponding to regions between adjacent sub-pixel areas, to form continuous strip-like color photoresist patterns, wherein M&#x2267;2; and spacers including main spacers disposed over regions between adjacent discontinuous color photoresist patterns corresponding to the black matrix and secondary spacers disposed over regions of the continuous strip-like color photoresist patterns corresponding to the black matrix.

Growing community of inventors

Beijing, China

Jingjing Jiang