Fuzhou Boe Optoelectronics Technology Co., Ltd.

Boe Technology Group Co., Ltd.

Beijing Boe Technology Development Co., Ltd.

Banma Zhixing Network (hongkong) Co., Limited

Beijing Boe Display Technology Co., Ltd.

Baidu Online Network Technology (beijing) Co., Ltd.

Hefei Boe Display Technology Co., Ltd.

Beijing Protgen Ltd.

Shenzhen Protgen Ltd.

Wenchao Wang

Xin Fang

Jinliang Wang

Baoqiang Wang

Shanshan Xu

Jixiang Chen

Xu Xu

Sang Jin Park

Chunhui Zhang

Ji Zhao

Yanming Cai

Sangjin Park

Longgan Hu

Yanping Liao

Nan Zhang

Bo Hu

Xiaolong Chen

Guodong Chang

Hujia Liu

Jiangbo Yang

Hui Li

Peng Hui Jiang

Yang Wang

Xi Chen

Feng Li

Xibin Shao

Ke Dai

Yang Yu

Zhenyu Zhang

Yao Liu

Dongchuan Chen

Liangliang Li

Hongjiang Wu

Kai Diao

Honglin Zhang

Zongxiang Li

Wei Xiao

Hongtao Lin

Tao Fang

Xueqiang Qian

Wenchang Tao

Linlin Lin

Chen Lin

Liqing Yao

Jinglong Yan

Rong Wu

Yunpeng Wang

Zecun Zeng

Fangyu Wang

Shanshan Yang

Zhiwei Zhou

Wenli Fan

Daifu Zhou

Zhiyuan Yu

Xiangnan Yun

Lixia Zhang

Meiying Li

Wenrui Liu

Pei Hu

Biqiang Huang

Xiaobo Xiong

Shihui Zhou

Xianghui Zhao

Anguo Hu

Duosi Tang

Xin Dou

Provided is a method for the high expression of a recombinant human serum albumin, characterized in comprising the step of co-expressing: (a) a human serum albumin gene, and (b) one or more rHSA expression promoting factor genes in a yeast host cell.

Construction of engineering bacteria for high expression of recombinant human serum albumin

A driver module includes a first driver unit and a first control unit; the first driver unit includes M levels of first driver circuits; M is a positive integer; m is a positive integer less than or equal to M; the m-th level first drive signal output terminal is electrically connected to a first terminal of an m-th row first gate line, to provide an m-th level first drive signal to the m-th row first gate line; the first control unit includes M first control circuits; an m-th first control circuit included in the first control unit is electrically connected to a second terminal of the m-th row first gate line, configured to control the second terminal of the m-th row first gate line to receive an ineffective voltage signal when a voltage value of the m-th level first drive signal changes from an effective voltage to an ineffective voltage.

Driver module and display device

An array substrate of this disclosure includes: a substrate and a first conductive layer and a second conductive layer sequentially stacked on the substrate; orthographic projections of the first and second conductive layers on the substrate have an overlapping region; portions of the first and second conductive layers in the overlapping region constitute a first conductive pattern; a portion of the first conductive layer outside the overlapping region includes a second conductive pattern and a third conductive pattern; the second and third conductive patterns have an interval therebetween. A first distance between first regions of the second and third conductive patterns proximal to the first conductive pattern is larger than a second distance between second regions of the second and third conductive patterns distal to the first conductive pattern.

Array substrate and display panel having array substrate

The present disclosure is achieved by providing a first switch unit, a second switch unit, a pixel electrode and an auxiliary electrode in each of the sub-pixel regions of the array substrate; a control end and an input end of the first switch unit are connected to the grid line, the output end of the first switch unit is connected to the auxiliary electrode; and an orthographic projection of the auxiliary electrode on the first substrate at least covers the orthographic projection of the channel region of the second switch unit on the first substrate. Thus, when the electronic paper displays each frame screen, the grid line will input the grid scan signal, the first switch unit is turned on and a positive voltage is charged to the auxiliary electrode, the auxiliary electrode will attract negatively charged white charged particles and repel the positively charged black charged particles.

Electronic paper, method for manufacturing the same, and display device thereof

The display panel comprises: a plurality of pixels arranged in an array. Each pixel comprises a plurality of subpixels. The plurality of pixels arranged in an array comprise: a plurality of pixel rows. Each pixel row comprises a plurality of subpixels arranged in a first direction. The plurality of pixel rows extend in a second direction. The first direction intersects with the second direction. The display panel comprises: a first array substrate and a first opposing substrate arranged opposite to each other, and a first liquid crystal layer located between the first array substrate and the first opposing substrate. The first array substrate comprises: a plurality of first driving transistors arranged in an array. At least one pixel is arranged between two adjacent first driving transistors in the first direction. The first opposing substrate comprises: a plurality of light shielding portions in one-to-one correspondence to the first driving transistors.

Display panel and display device

An array substrate, a method for manufacturing the array substrate and a display device. The array substrate includes: a base substrate including a display region and a peripheral region surrounding the display region; and a light-leakage protection film layer formed on the base substrate. The light-leakage protection film layer is arranged at the peripheral region and includes at least one first film layer, a light transmittance of each first film layer is smaller than or equal to a first threshold, and reflectivity of the first film layer is smaller than or equal to a second threshold.

Array substrate, method for manufacturing the same and display device

A display substrate, a method for manufacturing a display substrate and a display device are provided. The display substrate has a display area and a bonding area. The display substrate includes a base, a first conductive layer, a light shielding layer, and bonding pads. The first conductive layer is on the base and in the display area, and the first conductive layer includes gate lines; the light shielding layer is on a side of the first conductive layer proximal to the base, and an orthographic projection of the light shielding layer on the base at least covers orthographic projections of the gate lines on the base; the bonding pads are on the base at intervals and in the bonding area, orthographic projections of at least a portion of the bonding pads on the base are not overlapped with the orthographic projection of the light shielding layer on the base.

Display substrate with a bonding pad including conductive parts in different layers and method for manufacturing the same, display device

An initial display substrate comprising a product region and a to-be-processed region on periphery of the product region, the to-be-processed region comprising to-be-processed rounded corner regions at corners of the initial display substrate, each corner comprising major corner sides whose extension directions intersect, at least one to-be-processed rounded corner region comprising first positioning sub-region and two second positioning sub-regions, the major corner sides respectively defining edges of the second positioning sub-regions, the first positioning sub-region being between the second positioning sub-regions; first shielding blocks in the first positioning sub-region, each having arc shape protruding towards direction away from the product region, and the first shielding blocks being arranged in parallel at intervals; and second shielding blocks in each second positioning sub-region, the second shielding blocks being arranged in periodic pattern different from pattern of shielding blocks in a region of the to-be-processed region other than the to-be-processed rounded corner regions.

Initial display substrate, initial display panel, display panel and inspection method thereof

A detection structure, a display panel, a detection device and a detection system, the detection structure is located in display panel, and the detection structure includes test units and groups of first connecting lines; each of the test units includes chip bonding part, test pin parts located at chip bonding part, and groups of second connecting lines; in each test units, first end of each group in groups of second connecting lines is connected with test pin parts, and second end of each group of second connecting lines is connected with chip bonding part; in two adjacent test units in test units, two adjacent test pin parts are respectively connected with first end and second end of one group of first connecting lines; and when detection structure is used in lightening test, at least two test units arranged at intervals are configured for being electrically connected with detection device respectively.

Detection structure, display panel, detection device for detecting display panel and detection system

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.

Provided are a shift register and a driving method thereof, a drive circuit and a display device. A first capacitor is provided with a first terminal electrically connected to a cascade signal output terminal and a second terminal electrically connected to a fixed voltage signal terminal, so that a load capacitance of the cascade signal output terminal is compensated, and the charging and discharging process of the first capacitor is combined to reduce a noise of a signal of the cascade signal output terminal and improve the signal stability of the cascade signal output terminal.

Shift register and driving method thereof, drive circuit and display device

The present disclosure provides a display substrate, a compensation method and a display substrate. The non-display area includes a first fan-out area and a second fan-out area arranged at two opposite sides of the display area along a first direction respectively. The display substrate further includes a plurality of data lines extending along the first direction, each data line includes a first portion, a second portion and a third portion, at least part of the first portion is arranged in the display area, the second portion is arranged in the first fan-out area, the third portion is arranged in the second fan-out area, and the data lines have a substantially same resistance.

Display substrate, compensation method and display device

A driving circuit includes at least one first module, an electrostatic charge/discharge module connected to the first module and a grounding module; each first module includes a driving module, a signal transmission module and a gating module; the signal transmission module is connected to and transmits a driving signal to the driving module; the grounding module is grounded; the gating module is connected with the signal transmission module; the gating module is turned on with its turn-on voltage less than or equal to a voltage of the signal transmission module, or turned off with the turn-on voltage greater than the voltage of the signal transmission module; the turn-on voltage of the gating module is greater than that of the driving module; the charge/discharge module is connected to the gating module and the grounding module, and configured to store charges flowing therethrough and release the charges to the grounding module.

Driving circuit, array substrate and display apparatus

Provided are a color film substrate and manufacturing method thereof, and a display panel and manufacturing method thereof. The color film substrate is divided into a display region, and a non-display region around a periphery of the display region and including an edge region at an edge of the color film substrate. The color film substrate includes base, color resist layer on the base and black matrix layer on the base at least in the display region. In the edge region, the color resist layer includes first sub color resist layer on the base and second sub color resist layer on the first sub color resist layer, the first sub color resist layer allows light in first wavelength range to transmit therethrough, the second sub color resist layer allows light in a second wavelength range to transmit therethrough, and the first wavelength range does not overlap the second wavelength range.

Color film substrate and manufacturing method thereof, and display panel

An array substrate, a display device, and a method for repairing a broken wire of an array substrate are disclosed. The array substrate includes a substrate, a plurality of sub-pixel units on the substrate, and a wire and a first conductive light-blocking pattern between two adjacent sub-pixel units of the plurality of sub-pixel units. The first conductive light-blocking pattern is electrically insulated from the wire, and the first conductive light-blocking pattern includes two first regions. Orthographic projections of the two first regions on the substrate overlap with an orthographic projection of the wire on the substrate.

Array substrate, display device and method for repairing wire break of array substrate

Growing community of inventors

Beijing, China

Wenchao Wang