Boe Technology Group Co., Ltd.

Hefei Xinsheng Optoelectronics Technology Co., Ltd.

Hefei Boe Joint Technology Co., Ltd.

Beijing Boe Technology Development Co., Ltd.

Schlumberger Technology Corporation

Chinese Academy of Sciences

Oath Inc.

Xiaomi Inc.

Yahoo Assets LLC

Verizon Media Inc.

Boe Technology Groupco., Ltd.

Hefei Boe Ruisheng Technology Co., Ltd.

Research Institute of Highway, Ministry of Transportation

Research Institute of Highway Ministry of Transport

Services Petroliers Schlumberger

Min He

Xiaodong Xie

Jing Wang

Tengfei Zhong

Xinxiu Zhang

Xue Liang Zhao

Huayu Sang

Ming Lei Zhang

Jian Tian

Bin Pang

Tianyu Zhang

Dong Li

Wenchao Bao

Wenjie Xu

Ming Hu

Qitao Zheng

Shifeng Xu

Can Yuan

Zhidong Yuan

Song Meng

Zouming Xu

Chun Cao

Lei Zhang

Yongqian Li

Yuan Yuan Li

Meng Li

Xinbin Tian

Guiyu Zhang

Xiaolong Wei

Haixia Xu

Yaying Li

Yongchao Huang

Qin Zeng

Xiaojuan Hu

Pan Xu

Fei Yang

Yu Zhu

Yue Wu

Fei Yu

Lingyan Wu

Ling Zhu

Shuncheng Zhu

Pengfei Yin

Minzhang Wei

Wei Zhang

Wei Chen

Dongfang Wang

Cheng Xu

Bin Zhou

Xiao Han

Miao Liu

Taofeng Xie

Jingbo Xu

Leilei Cheng

Ting Zeng

Chunjian Liu

Tsungchieh Kuo

Huihui Li

Dongxu Han

Yu Wang

Xuehuan Feng

Ying Wang

Feng Qu

Jun Cheng

Enxing Hou

Yi Chen

Jin Zhang

Jie Wang

Tieshi Wang

Ce Zhao

Yao Liu

Qingpu Wang

Chi Zhang

Yuan Li

Kun Cao

Luke Ding

Xintao Wu

Tsung Chieh Kuo

Jie Lei

Zhizhong Tu

Ming Zhang

Qidi Wu

Xujie Zhang

Yanlin Song

Yun Yang

Xianlin Ding

Tong Chen

Jiang Zhu

Ke Zhong

Lidong Zhao

Weigang Gong

Chen Lin

Chao Jiao

Weiwei Chu

Peng Zeng

Dongwei Cao

YuQiang Niu

Zhen Qiu

Yanjun Zhang

Haiyan Zhang

This disclosure relates to a light-emitting substrate, a preparation method thereof, and an array substrate, and relates to the technical field of display. The array substrate is polygonal and has at least one set of first and second lateral sides oppositely arranged, and has a first binding area arranged near the first lateral side and a second binding area arranged near the second lateral side. The array substrate includes a base substrate and a pad layer arranged on a main surface of the base substrate. The pad layer includes first binding pads in the first binding area, and second binding pads in the second binding area. Any one of the first binding area and the second binding area is configured to connect with a driving circuit board to drive the array substrate. The array substrate can avoid the binding pad from being damaged and thus discarding the array substrate.

Light-emitting substrate and preparation method thereof, and array substrate

An array substrate includes: a substrate, a first conductive layer, a second conductive layer and at least two organic insulating layers; the first conductive layer is provided on a side of the substrate; the second conductive layer is provided on a side of the first conductive layer away from the substrate, and an orthographic projection of the second conductive layer on the substrate has an overlapped region with an orthographic projection of the first conductive layer on the substrate, the overlapped region includes a via region and a routing region; the at least two organic insulating layers are provided between the first conductive layer and the second conductive layer, and an orthographic projection of the at least two organic insulating layers on the substrate is overlapped with an orthographic projection of the routing region.

Array substrate, method for manufacturing array substrate and display device

The display panel comprises a pixel driving circuit; the pixel driving circuit comprises a switching transistor; the display panel further comprises a base substrate, a first conductive layer, and a third conductive layer which are sequentially stacked; the first conductive layer is located on one side of the base substrate, and at least part of the first conductive layer is used for forming a gate of the switching transistor; the third conductive layer is located on the side of the first conductive layer facing away from the base substrate, the third conductive layer comprises a second signal line, and the second signal line is connected to the gate of the switching transistor by means of a via hole; the square resistance of the third conductive layer is less than the square resistance of the first conductive layer.

Display panel and display device

A method for compensating a display panel includes: acquiring a first detection data set, the first detection data set including first detection data of the plurality of sub-pixel units; acquiring pre-stored position information of abnormal sub-pixel units, the position information being used to indicate positions of sub-pixel units whose display are abnormal; replacing first detection data of a first abnormal sub-pixel unit in the first detection data set based on first detection data of a target sub-pixel unit, so as to acquire a second detection data set, the target sub-pixel unit being at least one normal sub-pixel unit adjacent to the first abnormal sub-pixel unit among the plurality of sub-pixel units, and the first abnormal sub-pixel unit being any of the sub-pixel units indicated by the position information; and compensating data voltages of the plurality of sub-pixel units according to the second detection data set.

Method for compensating display panel and apparatus for compensating display panel, computer device, and computer-readable storage medium

A brightness determination method and device, a display panel, an electronic equipment, and a storage medium are provided. The method includes: determining, based on an image to be displayed, first display brightness values corresponding to the pixels; determining, based on the first display brightness values, a reference average picture level; and determining, based on the reference average picture level and information about a relationship between an average picture level and a maximum display brightness value, a target maximum display brightness value during display of the image to be displayed. The information includes information on variation of the maximum display brightness value with the average picture level in the at least two segment intervals; in different segment intervals, the maximum display brightness value varies at different rates with the average picture level; in at least one segment interval, the maximum display brightness value decreases as the average picture level increases.

Brightness determination method, device, display panel, electronic equipment, and storage medium

A driving backplane, a manufacturing method thereof, a light-emitting substrate are provided. In the driving backplane, a first conductive layer on a substrate; a first organic film layer is between the first conductive layer and second conductive layer, the first organic film layer has first via holes; a first inorganic film layer is on one side of first organic film layer away from the substrate; the second conductive layer is on one side of first inorganic film layer away from first organic film layer, the second conductive layer and the first conductive layer are connected through the first via holes; orthographic projections of the first conductive layer and second conductive layer have an overlapping region, the overlapping region includes a region including orthographic projection of the first via holes, and a first region, an orthographic projection of the first inorganic film layer covers parts of the first region.

Driving backplane, manufacturing method thereof, and light-emitting substrate

The present disclosure relates to a method for fabricating a touch substrate, a touch substrate and a touch device. The method includes: forming, through a splicing exposure process, a first electrode layer including a metal strip in an edge region thereof and a first metal mesh pattern connected with the metal strip; forming, on one side of the first electrode layer and through a splicing exposure process, a second electrode layer including a metal strip in an edge region thereof and a second metal mesh pattern connected with the metal strip and insulated from the first metal mesh pattern, the metal strip of the first electrode layer directly contacting the metal strip of the second electrode layer to form a metal stack; and forming a wire electrically connected with one of the first and metal mesh patterns of the first and second electrode layers by using the metal stack.

Method for fabricating touch subsrate, touch subsrate, substrate and touch device

A display method, including: performing a full-screen display refresh on a display panel at a first refresh rate; meanwhile, setting a refresh factor to n, where n is a positive integer; refreshing the local area of the display panel at the second refresh rate; increasing the refresh factor by m, where m is a positive integer; determining whether the refresh factor is greater than or equal to a set value; if yes, performing the full-screen display refresh on the display panel at the first refresh rate; setting the refresh factor to n; and if no, continuing refreshing the same local area of the display panel at the second refresh rate; increasing the refresh factor by m, where the second refresh rate is greater than the first refresh rate, and the second refresh rate is an integer multiple of the first refresh rate.

Display method, display device, and computer readable medium

An embodiment of the present disclosure provides a driving backplane, which includes: a base substrate; a first conductive layer on the base substrate; a first planarization layer on the base substrate and in a region outside a pattern of the first conductive layer; a second planarization layer on a side of the first conductive layer and the first planarization layer distal to the base substrate; and a second conductive layer on a side of the second planarization layer distal to the base substrate, wherein an orthographic projection of the first conductive layer on the base substrate partially overlaps with an orthographic projection of the second conductive layer on the base substrate.

Driving backplane, manufacturing method thereof and display panel

A touch substrate () and a touch display device. The touch substrate () includes: a base substrate (); a plurality of first touch electrodes () located on the base substrate (); a plurality of second touch electrodes () located on a side, facing away from the base substrate (), of a layer where the first touch electrodes () are located and insulated from the first touch electrodes (); and a plurality of floating electrodes () insulated from the plurality of first touch electrodes () and the plurality of second touch electrodes (), and arranged on the same layer as at least one of the first touch electrodes () or the second touch electrodes (). Each floating electrode () has a grid shape, and at least part of the floating electrodes () is disconnected at at least part of dots.

Touch substrate and touch display device with disconnected dots

Provided is a display panel, including: a storage module configured to store a first mapping relationship table, the first mapping relationship table showing correspondence between luminance accumulation amounts of each light emitting element in the display panel and luminance compensation gain values; an accumulation module configured to accumulate, when the display panel being powered on, luminance data of each light emitting element in real time to obtain a real-time accumulation amount of the luminance data; a main control module configured to search, according to the real-time accumulation amount of the luminance data, a corresponding luminance compensation gain value in the first mapping relationship table; calculate a real-time data signal for lighting each light emitting element according to the luminance compensation gain value and a real-time target luminance value of the light emitting element; light the light emitting element in real time according to the real-time data signal.

Display panel, method for compensating for aging of display panel and display device

The present disclosure provides a touch substrate having a touch electrode area and a peripheral area surrounding the touch electrode area. The touch substrate includes: a touch electrode layer in the touch electrode area and an electrostatic release structure in the peripheral area. The touch electrode layer includes touch electrodes and dummy electrodes alternately arranged along a first direction and separated from each other, the touch electrodes and the dummy electrodes extend along a second direction intersecting the first direction, the touch electrodes and the dummy electrodes both are conductive mesh structures, and the dummy electrode has a first end and a second end along the second direction and includes at least one conductive path that is continuous between the first end and the second end. The at least one conductive path is electrically connected to the electrostatic release structure.

Touch substrate, manufacturing method thereof and touch device

Disclosed are a display panel and a display method thereof, and a display apparatus. The display panel includes multiple pixel units, a pixel unit includes multiple sub-pixels, a sub-pixel includes a pixel drive circuit, a sense compensation circuit, and an element to be driven, and the display panel further includes a detection unit and a compensator; the pixel drive circuit is configured to drive the element to be driven in active time; the sense compensation circuit is configured to sense electrical characteristics of the element to be driven in blank time; the detection unit is configured to detect whether a currently displayed picture is a still picture, send a first notification to the compensator when the currently displayed picture is a still picture, and send a second notification to the compensator when the currently displayed picture is a non-still picture.

Display panel and display method thereof, and display apparatus

A display module includes a display panel, a power supply driver, a voltage signal line, a sampling resistor and a detection and control circuit. The voltage signal line is connected between the display panel and the power supply driver. The sampling resistor is connected in series with the voltage signal line. The detection and control circuit is connected to two ends of the sampling resistor and the power supply driver. The detection and control circuit is configured to: detect a voltage across the sampling resistor or a current flowing through the sampling resistor; and control the power supply driver to generate a driving voltage equal to a preset value lower than a voltage threshold, if determining that the voltage across the sampling resistor is greater than or equal to the voltage threshold, or if determining that the current is greater than or equal to a current threshold.

Display module and method for driving the same, and display apparatus

An array substrate includes connecting leads, a signal channel region extending in a first direction, a first power voltage lead, and a second power voltage lead. Any one of the signal channel region includes at least two control region columns extending in the first direction, and any one of the control region columns includes a plurality of control regions arranged along the first direction. Any one of the control regions includes a pad connecting circuit and a first pad group for bonding a microchip, the first pad group is electrically connected to the first power voltage lead. The pad connection circuit includes a plurality of second pad groups, and is provided with a first end electrically connected to the first pad group, and a second end electrically connected to the second power voltage lead.

Array substrate, light-emitting substrate and display device

Growing community of inventors

Beijing, China

Min He