Beijing Eryiju Technology Co., Ltd

Fuzhou Boe Optoelectronics Technology Co., Ltd.

Boe Technology Group Co., Ltd.

Huawei Technologies Co., Limited

Beijing Boe Technology Development Co., Ltd.

China University of Petroleum (Beijing)

Hefei Xinsheng Optoelectronics Technology Co., Ltd.

Xuzhou Heavy Machinery Co., Ltd.

Beijing Union University

Beijing Shida Rongzhi Sci. and Tech. Ltd. Co.

Beijing Shida Rongzhi Science & Technology Ltd Co.

Xin Fang

Bo Wang

Hao Jia Li

Decai He

Rujia Liu

Kun Bai

Jin Yao

Xingnan Zhang

Wenchao Wang

Jinliang Wang

Shanshan Xu

Jixiang Chen

Baoqiang Wang

Xu Xu

Sangjin Park

Wei Fang

Tao Fang

Sang Jin Park

Wenhao Tian

Xiang'an Yue

Weiqing An

Xuegang Feng

Jirui Zou

Wenli Fan

Zecun Zeng

Kai Diao

Rong Wu

Tianfeng Zhang

Lei Zhang

Yang Wang

Feng Wang

Fan Yang

Zhenhua Zhang

Yang Yu

Jie Liu

Liangliang Li

Xin Chen

He Wang

Bin Lin

Xiaolong Chen

Siwei Luo

Honggang Ding

Peng Luo

Hui Yu

Chengkun Liu

Liqing Yao

Fadian Le

Longgan Hu

Zhiwei Zhou

Zhenyou Zou

Fuyi Zhang

Xianxin Shi

Lixia Zhang

Meiying Li

Pei Hu

Daelim Choi

Biqiang Huang

Wenxing Xi

Lijuan Zhang

Youjun Fu

Junbin Zhang

Jueshun Zhao

Bin Kong

Shengxu Zhao

Letian Yi

Jiajia Peng

Haixiang Ye

Anguo Hu

Duosi Tang

Embodiments of the present disclosure provide a display panel and a display device. The display panel comprises: a base substrate having multiple rows and multiple columns of sub-pixels; and a pixel electrode layer located on the base substrate, the pixel electrode layer comprising a plurality of pixel electrodes arranged apart from each other, and one sub-pixel comprising one pixel electrode, wherein the pixel electrode comprises: a first electrode strip and comb structures respectively connected to both sides of the first electrode strip, each comb structure consisting of a plurality of second electrode strips and a plurality of slits arranged alternately.

Display panel and display device

A display substrate includes a base substrate, a first drive module, a second drive module, an array of sub-pixel circuits, rows of gate lines, and columns of data lines. A portion of sub-pixel circuits having a first color in the same row are electrically connected to one row of the gate line, another portion of sub-pixel circuits having the first color in the same row are electrically connected to another row of the gate line. The first drive module is electrically connected to a first end of the row of gate line and the second drive module is electrically connected to a second end of the another row of gate line. The first end and the second end are opposite ends. In the sub-pixel circuits located in the same row, at least two sub-pixel circuits at the same side of the data line are electrically connected to the data line.

Display substrate and display device

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

Embodiments of the present disclosure provide a display panel and a display apparatus. The display panel includes: a display region and at least one non-display region adjacent to the display region; a boundary between the at least one non-display region and the display region has a curve part; the display panel includes pixels, including first pixels and second pixels; the pixels include sub-pixels; each first pixel includes: at least one first sub-pixel opening region corresponding to at least one sub-pixel and located in the display region, at least one first sub-pixel opening region in each first pixel is adjacent to the curve part, and a shape of at least part of the at least one first sub-pixel opening region adjacent to the curve part is non-rectangular; and each second pixel is located in the display region, each second pixel includes a second sub-pixel opening region corresponding to a sub-pixel.

Display panel and display apparatus having sub-pixels with different aperture ratios

A display panel and a display device are disclosed. The display panel includes: first pixels, second pixels and first pixel groups; each first pixel group includes a third pixel, and each first pixel includes a first sub-pixel opening region; each second pixel includes a second sub-pixel opening region; each third pixel includes a third sub-pixel opening region; a first ratio of an area of the first sub-pixel opening region to an area of a sub-pixel corresponding to the first sub-pixel opening region in a display region is less than a second ratio of an area of the second sub-pixel opening region to an area of a sub-pixel in the second pixel; a third ratio of an area of the third sub-pixel opening region to an area of a sub-pixel in the third pixel is not less than the first ratio; and the third ratio is less than the second ratio.

A cutting method of a display panel comprises: along a first cutting line (A), cutting a color-film substrate of a to-be-cut display panel (); and along a second cutting line (B), cutting an array substrate of the to-be-cut display panel to obtain a display panel; wherein, in a target direction parallel to the to-be-cut display panel, the second cutting line (B) is located between the first cutting line (A) and a display region of the to-be-cut display panel, and in the target direction, a distance between the first cutting line (A) and the second cutting line (B) is a preset distance ().

Display panel and cutting method thereof, and display device

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.

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

The present application provides an array base plate and a preparing method thereof, and a display panel. The array base plate includes a plurality of touch-controlling units that are disposed on the substrate and are arranged in an array, wherein the first electrodes of all of the sub-pixels of the touch-controlling units are electrically connected; a plurality of driving electrode lines, wherein at least part of orthographic projections of the driving electrode lines on the substrate are disposed between orthographic projections on the substrate of two neighboring rows of the first electrodes, and the driving electrode lines are electrically connected to at least one of the first electrodes; in the two neighboring rows of the first electrodes, all of the rows of the first electrodes are arranged in a direction of the driving electrode lines.

Array base plate and preparing method thereof, and display panel

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

A display module is provided. The display module includes a main display panel, an auxiliary display panel and a backlight module which are laminated sequentially, at least one temperature sensing circuit in the auxiliary display panel, and a control circuit coupled to the at least one temperature sensing circuit. The temperature sensing circuit is configured to generate, based on temperature of the auxiliary display panel, a temperature signal related to the temperature, and the control circuit is configured to adjust a display parameter of the main display panel based on the temperature signal.

Display module and display method thereof, and display device

Embodiments of the present invention provide a data management technology. An OSD receives a strip write request sent by a client server, where the strip write request carries a to-be-written strip, a version number of the to-be-written strip, an offset of the to-be-written strip, and an object ID of the to-be-written strip; and the OSD writes the to-be-written strip into a storage location determined by using the object ID, the version number of the to-be-written strip, and the offset of the to-be-written strip. By applying the present invention, a quantity of object IDs can be reduced.

Data processing method, apparatus, and system

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

In a method disclosed for writing data, a device receives data, divides the data into one or more data fragments, obtains a first parity fragment based on the one or more data fragments and a second parity fragment of a written data fragment in a stripe distributed across a plurality of nodes, stores the one or more data fragments and the first parity fragment in the stripe.

Data writing method, client server, and system

Growing community of inventors

Beijing, China

Xin Fang