Fuzhou Boe Optoelectronics Technology Co., Ltd.

Boe Technology Group Co., Ltd.

Beijing Boe Technology Development Co., Ltd.

The Ncs Testing Technology Co., Ltd.

Beijing Minhai Biotechnology Co., Ltd.

Ncs Jiangsu Testing Technology Co., Ltd.

Shanshan Xu

Wenchao Wang

Xu Xu

Xin Fang

Jixiang Chen

Jinliang Wang

Baoqiang Wang

Zongxiang Li

Zuwen Liu

Sang Jin Park

Yaochao Lv

Longgan Hu

Guangcai Yuan

Zhanfeng Cao

Ce Ning

Yao Liu

Lizhong Wang

Jin Wang

Hao Cheng

Kai Diao

Shuilang Dong

Nianqi Yao

Dapeng Xue

Hui Chen

Lei Yu

Tao Fang

Wenchang Tao

Yunhai Jia

Changhong Shi

Xinmao Qiu

Lin Guo

Liangjing Yuan

Liqing Yao

Yawen Huang

Liang Sheng

Wenli Fan

Zecun Zeng

Jingguang Zhu

Jiantao Lin

Guoshun Li

Meirong Gu

Jiankai Liu

Meiying Li

Biqiang Huang

Wenjin Wei

Linlin Song

Tingting Tu

A display substrate, where each sub-pixel includes lower and upper electrodes on a base substrate; the lower electrode includes multiple first and second electrode strips; the upper electrode includes multiple third and fourth electrode strips; the first and third electrode strips are electrically connected together; the second and fourth electrode strips are electrically connected together; two adjacent electrode strips in the first and/or second electrode strips are mutually spaced apart; two adjacent electrode strips in the third and/or fourth electrode strips are mutually spaced apart; M sequentially adjacent first electrode strips and N sequentially adjacent second electrode strips are alternately arranged; M sequentially adjacent third electrode strips and N sequentially adjacent fourth electrode strips are alternately arranged; M=1, 2, 3, . . . ; N=1, 2, 3, . . . ; M and N are integers; and orthographic projections of the electrode strips of the upper and lower electrodes on the base substrate are alternately arranged.

Display substrate, manufacturing method thereof and display apparatus

The present disclosure provides an array substrate, a display panel and a display device, relating to the field of display technologies. The array substrate includes a display area and a peripheral area located at a side of the display area; the peripheral area includes a plurality of first signal line groups, and each of the first signal line groups includes two clock signal lines extending in a same direction; signals transmitted in the clock signal lines are square wave signals, a phase of a clock signal transmitted by one of the clock signal lines in each of the first signal line groups is opposite to a phase of a clock signal transmitted by the other clock signal line in the same first signal line group, and the two clock signal lines in the same first signal line group are arranged to be adjacent to each other.

Array substrate, display panel and display device

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

A single pulse spectral statistical analysis method for particle size distribution of inclusions on a surface of a metal material is provided. The method includes the following steps: analyzing a surface of an oversized metal material through single pulse discharge continuous excitation scanning to obtain mixed intensity data of spectral intensities of solid solution and inclusions of an inclusion element on the surface of the oversized metal material and a relative frequency distribution diagram; performing peak fitting processing on the relative frequency distribution diagram of the mixed spectral intensities to obtain a relative frequency distribution diagram of the spectral intensities of the inclusion; and correlating particle size information of inclusions of a small sample with distribution data of the spectral intensities of the inclusions to determine a corresponding relation between the particle sizes and the spectral intensities of the inclusions, thereby obtaining a particle size distribution result.

Single pulse spectral statistical analysis method for particle size distribution of inclusion on surface of metal material

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

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 shift register unit includes an input sub-circuit, a pull-down node driving sub-circuit and an output sub-circuit. The pull-down node driving sub-circuit includes a first connection unit, a first voltage-reduction unit and a second connection unit, and configured to: under the control of the first voltage signal terminal and the pull-up node, transmit a first voltage signal from the first voltage signal terminal to the first pull-down node via the first connection unit, and reduce a voltage applied to the second connection unit via the first voltage-reduction unit; and transmit a second voltage signal from the second voltage signal terminal to the first pull-down node via the second connection unit under the control of the pull-up node.

Shift register unit, gate driving circuit, display panel and method for control the shift register unit

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

A substrate and a display panel are provided, which relate to the technical field of display apparatus. The substrate includes an active area and a bonding area located outside the active area and close to an edge of the substrate, wherein a bonding electrode is disposed within the bonding area, a first lead extending toward the edge of the substrate is connected to one side of the bonding electrode toward the edge of the substrate, and the first lead includes a curved section close to the bonding electrode and a straight section close to the edge of the substrate.

Substrate comprising a first lead having a curved section close to a bonding electrode and a straight section close to an edge of a substrate and display panel

The present invention provides EV71 virus-like particles and a preparation method and application thereof. The method comprises: connecting a P1 protein gene and a 3CD protease gene of an EV71 virus with a PMV plasmid to construct a PMV-P1-3CD recombinant expression plasmid; then transforming aAU-0501 expression strain with the PMV-P1-3CD recombinant expression plasmid to obtain an AU-PMV-P1-3CD recombinant expression strain; fermenting and culturing the recombinant expression strain, and inducing the recombinant expression strain to express the EV71 virus-like particle protein with methanol; centrifuging and collecting mycelia for homogeneous breakage at a high pressure; and purifying the supernatant through ion-exchange chromatography, hydrophobic chromatography, and molecular sieve chromatography, so as to obtain EV71 virus-like particles.

EV71 virus-like particles and preparation method and application thereof

Growing community of inventors

Beijing, China

Shanshan Xu