Boe Technology Group Co., Ltd.

Huawei Technologies Co., Limited

Xi'an Jiaotong University

Hefei Xinsheng Optoelectronics Technology Co., Ltd.

Abbisko Therapeutics Co., Ltd

Chinese Academy of Sciences

Other

Samsung Electronics Co., Ltd.

Daicel Corporation

Hefei Boe Joint Technology Co., Ltd.

Boe Technology Groupco., Ltd.

Microsoft Mobile Oy

Xfusion Digital Technologies Co., Ltd.

Nanjing Institute of Environmental Sciences, Ministry of Ecology and Environment

Beijing Xintang Sichuang Education Technology Co., Ltd

Fei Yang

Song Meng

Xiaolong Guo

Yue Li

Lirong Wang

Yu Wang

Mingzhe Rong

Yi Wu

Chunping Niu

Yue Wu

Yifei Wu

Yi Chen

Mingi Chu

Zhongyuan Wu

Chen Zhang

Jingbo Xu

Xiaolong Wei

Song Zhu

Danna Song

Quanhu Li

Tangxiang Wang

Hongping Yu

Yaochang Xu

Zhui Chen

Zhiqiang Dong

Yongqian Li

Jianbo Xian

Min He

Xinpeng Wei

Chun Cao

Haibing Deng

Hao Sun

Haiyan Ying

Tianji Li

Bingzhao Li

Pan Li

Zhenxing Hu

Zhe Chen

Ying Han

Qingyin Fang

Bingyang Liu

Hongjun Xie

Dongxu Han

Yimin Zhang

Yuexiang Gao

Ming I Chu

Longmian Wang

Xufeng Kang

Wei Wang

Zhidong Yuan

Can Yuan

Kun Li

Wei Chen

Pan Xu

Dongfang Wang

Yang Zhou

Ling Wang

Cuili Gai

Yicheng Lin

Fang Liu

Tieshi Wang

Yan Huang

Feng Liu

Yong Yang

Song Yang

Wenchao Bao

Chi Zhang

Kun Cao

Baoxia Zhang

Chuang Wang

Xue Yang

Zhenwei Lu

Jian Huang

Haixia Xu

Longyan Wang

Chunhua Wang

Seed Yang

Tingting Zhang

Rui Meng

Shoushou Ren

Li Qiang

Hong Yao

Yoshimichi Okano

Michiyo Nakai

Takayuki Yaegashi

Tsukasa Yoshida

Szu Heng Tseng

Zitao Liu

Ming Kong

Zhiying Wang

Haiwen Cai

Han Wu

Huayong Wu

Weibiao Chen

Xiaodong Song

Jun Wang

Mia Yang

Jianying Chao

Yueming Zhu

The disclosure discloses a generator circuit breaker control method based on short-circuit fault current symmetry. The method includes: collecting, by a control device, current on an outlet side of a generator 7 real time; calculating a transferring current feeding moment based on a current symmetry method when fault current rises to a peak value after a short-circuit fault occurs; correcting the transferring current feeding moment by a correction coefficient; and then calculating a breaker switching moment, thereby realizing precise control on a generator circuit breaker. The method mainly addresses the situation that the existing control method cannot effectively cope with the complexity of the short-circuit fault current on the outlet side of the generator, and fills the blank of the effective method for short-circuit control of the generator circuit breaker.

Generator circuit breaker control method based on short-circuit fault current symmetry

A driving apparatus is provided. The driving apparatus includes an integrated circuit chip; an input wiring pattern connected to the integrated circuit chip, and configured to be connected to a circuit board; and an output wiring pattern including a plurality of output wires connected to the integrated circuit chip, and configured to be connected to a display panel. The plurality of output wires are arranged in a first bonding region, at least two output wires of the plurality of output wires have different average line widths.

Driving apparatus, display apparatus, and method of fabricating driving apparatus

A source driving circuit includes a first source driver and a second source driver. The first source driver is configured to convert latched first image data into a plurality of first data voltages in response to a first triggering moment of a first data transmission control signal, and output the plurality of first data voltages based on a second triggering moment of the first data transmission control signal. The second source driver is configured to convert latched second image data into a plurality of second data voltages in response to a first triggering moment of a second data transmission control signal, and output the plurality of second data voltages based on a second triggering moment of the second data transmission control signal. The second triggering moment of the first data transmission control signal and the second triggering moment of the second data transmission control signal have a time difference.

Source driver and driving method therefor, source driving circuit and driving method therefor, and display apparatuses

Provided is a display apparatus including a display panel, a timing controller, a source driver and a gate driver. The display apparatus is divided into a first region and a second region along a centerline. The timing controller includes a first timing connector and a second timing connector, which are located in the same region with the gate driver, and the first timing connector is located on a side of the second timing connector close to the gate driver. The first timing connector is configured to transmit a first signal, which includes a first power supply signal configured to supply power to the gate driver and a first control signal configured to control the gate driver to output a scan signal. The second timing connector is configured to transmit a second signal, which includes a second control signal configured to control the source driver to output a data signal.

Display apparatus

Embodiments of this application provide an information verification method, apparatus, and device. The method includes: sending a first message to a server that includes a target domain name and first indication information, which indicates a status of first verification information stored in a client, the first verification information is verification information generated based on multiple domain names and owner information of the multiple domain names, the first verification information verifies the owner information of the multiple domain names, and the multiple domain names include a target domain name; receiving a second message sent by the server based on the first message, where the second message indicates target first verification information, which is used by the client to verify owner information of the target domain name; and verifying the obtained owner information of the target domain name based on the second message.

Information verification method, apparatus, and device

A display device and a driving method thereof. The display device includes a display substrate and at least one optical sensing unit; the display substrate includes a light-emitting region and a plurality of pixel units located in the light-emitting region; wherein the light-emitting region comprises a single-sided light-emitting region and at least one double-sided light-emitting region, and each of the pixel units in the plurality of pixel units comprises a plurality of sub-pixels; and the at least one optical sensing unit corresponds to the at least one double-sided light-emitting region from a non-display side of the display substrate, and configured to sense light emitted by the sub-pixels during operation in the at least one double-sided light-emitting region, and to provide sensing brightness information of the at least one double-sided light-emitting region to perform brightness compensation on the light-emitting region.

Display device and driving method thereof

A display substrate, a method for driving a display substrate, and a display device are provided. The display substrate includes a plurality of pixel units and a plurality of pixel circuits. The plurality of pixel units are divided into a plurality of groups, and each pixel circuit is configured to drive a corresponding group of pixel units. Each pixel circuit includes a driving circuit, a data writing circuit, a storage circuit, a sensing circuit, and a light-emitting control circuit. The light-emitting control circuit is respectively connected to light-emitting elements of a corresponding group of pixel units, and the light-emitting control circuit is configured to apply a driving current to the light-emitting elements of respective pixel units of the group of pixel units at different times in response to at least two light-emitting control signals.

Display substrate with pixel circuit containing multiple light-emitting elements, method for driving display substrate, and display device

A method for sensing a display panel includes: sensing an electrical characteristic parameter of a driving transistor of a pixel circuit of a sub-pixel in an X-th row in a blank stage between an N-th frame and an (N+1)-th frame, wherein X is a random number, and both N and X are positive integers.

Method for sensing display panel, and display panel

Disclosed are a display apparatus and a display method therefor. The display method includes: a frame of to-be-displayed image data is received; the frame of to-be-displayed image data is segmented into N frames of sub-image data corresponding to the N display panels in a one-to-one correspondence; for each display panel, an initial peak brightness parameter corresponding to the display panel is calculated according to the sub-image data corresponding to the display panel; for each display panel, a target peak brightness parameter corresponding to the display panel is calculated according to the initial peak brightness parameter corresponding to the display panel and an initial peak brightness parameter corresponding to an adjacent display panel; and display is performed by each display panel according to the sub-image data and the target peak brightness parameter corresponding to the display panel.

Display apparatus and display method therefor

A data driving integrated circuit includes a digital-to-analog converter configured to receive a respective digital data signal from a timing controller and convert the respective digital data signal to a respective analog data signal, which is output to a display panel through a respective data line; an analog-to-digital converter configured to receive a respective analog sensing signal from a respective sensing line in the display panel and convert respective analog sensing signal to a respective digital sensing signal, which is output to the timing controller; a first sensing switch configured to control a connection between a first reference voltage line and the respective sensing line; a second sensing switch configured to control a connection between a second reference voltage line and the respective sensing line; and a third sensing switch configured to control the connection between the analog-to-digital converter and the respective sensing line.

Data driving integrated circuit, display apparatus, and pixel compensation method

The present disclosure provides a compensation control method and a display device. The method includes in a standstill phase, controlling the display panel to stand still; after the standstill phase ends, sensing, by the timing controller, characteristic values of each row of the pixel circuits in the display panel in a time division manner by controlling the gate driver and the source driver; setting a black insertion time period between time periods for sensing characteristic values of different rows of pixel circuits, during the black insertion time period, controlling, by the timing controller, the gate driver and the source driver, to display a black picture on the display panel.

Compensation control method and display device

A method for compensating display of a spliced screen, including: obtaining a picture to be displayed; obtaining a theoretical brightness gain of at least one sub-display region in a plurality of sub-display regions; obtaining an actual brightness gain of the central region according to the theoretical brightness gain of at least part of the sub-display regions, and obtaining actual brightness gains of a plurality of first nodes in the non-central region according to the theoretical brightness gain of at least part of the sub-display regions; obtaining an actual brightness gain of at least part of the non-central region by using a bilinear interpolation method according to the actual brightness gains of the plurality of first nodes and an actual brightness gain of at least one second node on the central region; and compensating the picture to be displayed based on an actual brightness gain of the picture to be displayed.

Spliced screen and method for compensating display of the spliced screen

Disclosed are a data processing method, a device and a medium. The method includes: acquiring first feature data and a source identification of data to be processed; determining a first unshared hidden unit, corresponding to the source identification, in an autoencoder, wherein the autoencoder includes a plurality of first unshared hidden units that do not share a parameter with each other; inputting the first feature data into the determined first unshared hidden unit, to perform noise cancellation, and outputting second feature data meeting a set standard; inputting the second feature data into a first shared hidden unit of the autoencoder to map the second feature data to a set feature space through the first shared hidden unit, and outputting mapping data; and inputting the mapping data into a shared feature layer of the autoencoder, and outputting common feature data in the first feature data, extracted by the shared feature layer.

Data processing method, electronic device and computer-readable medium

A sensing circuit and a correction method thereof, a pixel driving module and a sensing method thereof, and a display apparatus, the sensing circuit includes: an operation amplifier (AMP), an integration capacitor (Cfb), a first switch (S), a second switch (S), a third switch (S), a fourth switch (S), a fifth switch (S) and a sixth switch (S).

Sensing circuit and correction method thereof, pixel driving module and sensing method thereof, and display apparatus

A method for improving image display quality, including: dividing a total gray scale range of a gamma voltage curve of a display apparatus to obtain gray scale ranges; obtaining data of gray scales of frame(s) of image to be displayed by the display apparatus, and calculating a ratio of data of gray scales in each gray scale range; adjusting a division value of a gamma voltage range corresponding to each gray scale range of the gamma voltage curve according to calculated ratios, so that a division value of a gamma voltage range corresponding to a gray scale range with a maximum ratio is less than a division value of a gamma voltage range corresponding to any remaining gray scale range; and outputting gamma voltages corresponding to the data of gray scales of the frame(s) of image to be displayed according to the adjusted gamma voltage curve.

Method for improving image display quality, timing controller and display apparatus

Growing community of inventors

Beijing, China

Fei Yang