Boe Technology Group Co., Ltd.

Beijing Boe Display Technology Co., Ltd.

Fuzhou Boe Optoelectronics Technology Co., Ltd.

Beijing Boe Display Technology Technology Co., Ltd

Honglin Zhang

Dan Wang

Xibin Shao

Hebin Zhao

Seungmin Lee

Yingying Qu

Jing Li

Zhihua Sun

Hongming Zhan

Chao Tian

Ting Dong

Feifei Wang

Xu Zhang

Zhe Li

Yu Ma

Sha Liu

Jianming Wang

Lifeng Lin

Baoqiang Wang

Kui Zhang

Weichao Ma

Jie Liu

Wei Yan

Bochang Wang

Shulin Yao

Yujie Gao

Wenchao Wang

Yuqiong Chen

Zhihao Zhang

Baoyu Liu

Xu Xu

Sang Jin Park

Yupeng Wang

Seung Min Lee

Deqiang Liu

Xiangnan Yun

Jinbo Tang

The present disclosure discloses a display panel and a display device. The display panel includes a base substrate, and the base substrate includes a plurality of sub-pixels and a plurality of signal routing wires; where each of the plurality of sub-pixels includes an effective light-emitting region; an orthographic projection of the effective light-emitting region on the base substrate and an orthographic projection of one of the plurality of signal routing wires on the base substrate have a first overlapping region; and the first overlapping region is in a non-linear shape.

Display panel and display device

In accordance with some embodiments of the disclosure, an array substrate and a related liquid crystal display device are provided. The array substrate can include a plurality of pixel electrodes arranged on a base substrate, and a conductive opaque line arranged between two neighboring pixel electrodes and overlapping with each of the two neighboring pixel electrodes along a width direction of the conductive opaque line.

Display panel having black matrix comprising extension portions

A gate driving circuit includes 4n stages of shift register units, and n stages of inversion units. One of the inversion units is disposed between every two groups of four adjacent stages of shift register units. A (n+1)th stage of the inversion units is disposed between two of the shift register units, and configured to output in inverted phases gate driving signals outputted by the two shift register units in a heavy-load screen stage, and output in positive phases gate driving signals outputted by the two shift register units in a normal screen stage.

Gate driving circuit and driving method, array substrate, and display device

Array substrate, and liquid crystal display device

A jig for assembling a curved surface display device includes: a base station, which is provided with a bearing surface; a support frame provided on the bearing surface; and a bottom surface support plate provided on the bearing surface to support back of the curved surface display device. The support frame is provided with a plurality of corner support pieces to support corners of the curved surface display device, a distance between each of the corner support pieces and the bearing surface is adjustable.

Jig for assembling curved-surface display device

A liquid crystal composition comprises a photo-polymerizable liquid crystal mixture and a heat-polymerizable liquid crystal mixture, and the two mixtures have opposite rotatory directions. A patterned phase delay film is prepared from the liquid crystal composition. A display device comprises the phase delay film. The preparation of the patterned phase-delay film can be implemented by a two-step polymerization process including UV-polymerization and heat-polymerization. The process is simple and the costs are low.

Liquid crystal composition, patterned phase delay film and preparation method thereof, and display device

A curved display panel, a curved display device, and a method for fabricating the same are disclosed. Both the light output face and the light input face of the curved display panel are continuous curved surfaces. The curved display panel with a continuous curved surface has a bending degree which is closer to the natural bending degree of a liquid crystal panel, so that a relatively small stress is generated on the curved display panel, and the problem of serious peripheral light leakage caused by deformation of the curved display panel is alleviated. Besides, since the curvature radius of each point on the continuous curved surface changes slowly, the problem of serious peripheral light leakage caused by deformation of the curved display panel is alleviated, the complexity of the fabricating process is reduced, the fabricating process is simplified, and the production of the product is improved.

Curved display panel, curved display device and method for fabricating the same

Embodiments of the present disclosure provide an array substrate, a color filter substrate and a display panel. The array substrate includes: a base substrate; gate lines and data lines provided above the base substrate in a cross arrangement; and a plurality of pixel units defined by the gate lines and the data lines, each pixel unit including a pixel region and a non-pixel region. At least a portion of the gate line is located in the non-pixel region, a blocking wall region is formed in the non-pixel region and located between the portion of the gate line located in the non-pixel region and the pixel region, and a blocking wall structure for blocking movement of a spacer from the non-pixel region to the pixel region is formed in the blocking wall region.

Array substrate, color filter substrate and display panel

A curved display panel, a curved display device, and a method for fabricating the same are disclosed. Both the light output face and the light input face of the curved display panel are continuously curved surfaces. The curved display panel with a continuously curved surface has a bending degree which is closer to the natural bending degree of a liquid crystal panel, so that a relatively small stress is generated on the curved display panel, and the problem of serious peripheral light leakage caused by deformation of the curved display panel is alleviated. Besides, since the curvature radius of each point on the continuously curved surface changes slowly, the problem of serious peripheral light leakage caused by deformation of the curved display panel is alleviated, the complexity of the fabricating process is reduced, the fabricating process is simplified, and the production of the product is improved.

Curved display panel, curved display panel device and method for fabricating the same

The invention discloses a frame-sealing agent, a display panel and a display device. The frame-sealing agent comprises an acrylic resin, an epoxy resin, a thermal curing agent and an ultraviolet photoinitiator, wherein the frame-sealing agent further comprises a compound which decomposes to produce a gas under a condition of light irradiation, heating or high temperature. In the invention, by providing a compound that decomposes to produce a gas under a condition of light irradiation, heating or high temperature, when the frame-sealing agent is cured, the compound decomposes to produce a gas with the effect of light irradiation, heating or high temperature. The light leak of the display screen at the position of backlight is obstructed by the gas. Additionally, the pressure of the gas can retard the diffusion of liquid crystal molecules, so that the contamination of the liquid crystal caused by the too early contact between the liquid crystal and the frame-sealing agent and the relevant display badness are avoided.

Frame-sealing agent, display panel and display device

The present invention provides a pixel circuit and a driving method thereof, as well as a display device. The pixel circuit comprises a drive transistor and a first energy storage element, a source of the drive transistor being connected with a first end of the first energy storage element. The pixel circuit further comprises a driving module, and has a reset voltage input terminal, a data voltage input terminal, a working voltage input terminal and a plurality of control signal input terminals. The pixel circuit provided by the present invention can prevent the driving current flowing through the electroluminescent unit from being influenced by the turn-on threshold value of the corresponding drive transistor, thereby solving the problem of non-uniform display brightness caused by drift of the turn-on threshold value of the drive transistor thoroughly.

Pixel circuit and driving method thereof, display device

The present invention provides a voltage output device, which comprises a direct-current power supply, a reference level input terminal, a predetermined level output terminal, a voltage regulation module and a control signal generation module, the control signal generation module comprises a control signal generation unit, the voltage regulation module comprises a plurality of storage capacitors, wherein the control signal generation unit can send a charging control signal to the voltage regulation module in a charging stage of the voltage output device, and send an operation control signal to the voltage regulation module in an operating stage of the voltage output device. The present invention further provides a gate driving circuit and a display apparatus. With the voltage output device provided by the present invention, a high-level voltage that is high enough and/or a low-level voltage that is low enough can be outputted, thereby satisfying specific application requirements.

Voltage output device, gate driving circuit and display apparatus

The present invention provides a liquid crystal panel and a display device, the liquid crystal panel comprising: an upper substrate and a lower substrate disposed opposite each other; and a liquid crystal layer therebetween. A plurality of first common electrodes and a plurality of first pixel electrodes alternately arranged are formed on the lower substrate, and a plurality of second common electrodes or second pixel electrodes are formed on the upper substrate. Positions where the plurality of second common electrodes or second pixel electrodes are formed correspond to positions where the plurality of first electrodes or first pixel electrodes are formed. According to technical solutions of the present invention, electric field distribution in liquid crystal layer of the liquid crystal panel may be improved, transmittance of the liquid crystal panel may be increased, and voltage of the pixel electrode corresponding to the maximum transmittance may be lowered.

Liquid crystal panel having a plurality of first common electrodes and a plurality of first pixel electrodes alternately arranged on a lower substrate, and display device incorporating the same

The present invention relates to a composite material, a liquid crystal film, a method for preparing the film, a temperature-responsive device comprising the film, and a circular polarizer made therefrom. The liquid crystal film comprises the composite material of the present invention, wherein the composite material comprises a polymer network of a cholesteric liquid crystal material, and a chiral material capable of hydrogen-bond-assisted self-assembly, and wherein the chiral material is dispersed in and restrained by the polymer network. The obtained liquid crystal film can exhibit a high reflectivity and a high transmittance as well as a broad band reflection. And, the liquid crystal film is applicable for an industrial development because it can be produced with a simple process and at a lower cost, and requires a lower UV luminous intensity.

Liquid crystal film, method for preparing the film, temperature-responsive device comprising the film, and circular polarizer made therefrom

A liquid crystal display is provided. The liquid crystal display includes a position limiting structure, and further includes a TFT substrate, a CF substrate adhered to an internal surface of the TFT substrate, and an adhesive layer disposed at partial or entire area except a specific area on the internal surface of the TFT substrate. The TFT substrate is fixed on the position limiting structure through the adhesive layer. The internal surface of the CF substrate is adhered to the internal surface of the TFT substrate. The specific area on the internal surface of the TFT substrate includes an overlapped area of the internal surface of the TFT substrate and the internal surface of the CF substrate and an area, for connecting a flexible circuit board, on the internal surface of the TFT substrate.

Liquid crystal display and electronic device

Growing community of inventors

Beijing, China

Honglin Zhang