Huawei Technologies Co., Limited

Boe Technology Group Co., Ltd.

Hefei Xinsheng Optoelectronics Technology Co., Ltd.

Ordos Yuansheng Optoelectronics Co., Ltd.

Nuctech Company Limited

International Business Machines Corporation

Beijing Boe Display Technology Co., Ltd.

Beijing Boe Technology Development Co., Ltd.

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

Tsinghua University

Chinese Academy of Sciences

Other

Chevron U.s.a. Inc.

Lenovo (beijing) Limited

Huawei Device Co., Ltd.

Bo Li

Xiaoan Fan

Li Feng Zhang

Jian Wang

Wei Wang

Peng Liu

Jingyi Xu

Xianrui Qian

Lei Guan

Peirong Huo

Yan Cheng

Hong Liu

Chaojun Li

Jun Li

Fei Fei Li

Jianping Gu

Lan Zhang

Bicheng Liu

Guang Liu

Guangming Xu

Yongqiang Zhang

Yunzhe Hou

Jiantao Liu

Yongxia Lv

Song Liu

Jing Wang

Yongxia Lyu

Xiaodong Yang

Gang Hu

Zhiqiang Chen

Yu Wang

Wei Quan

Lixia Xue

Yuanjie Li

Yue Li

Jing Li

Junren Chang

Xingwei Zhang

David Jean-Marie Mazzarese

Zhanchang Bu

Qingping Huang

Na Li

Bochang Wang

Hui Guo

Yuhua Chen

Hui-I Hsiao

Yue Pan

Wanzhi Chen

Fei Liu

Mingzhi Hong

Hong Wang

Jian Zhang

Fan Yang

Liang Xia

Wei Wei

Liang Li

Peng Wang

Song Zhang

Peng Li

Wei Wu

Hong Li

Jie Cui

Bo Huang

Ming Zhao

Si Bin Fan

Feng Gao

Peng Chen

Xiaobo Chen

Qi Wang

Tong Yang

Anjian Li

Yu Feng

Yuan Xia

Lei Jia

Wei Yan

Li Zhang

Shou Li

Jie Zhou

Tian Xia

Junfeng Li

Zhiming Meng

Tong Wu

Qiang Ding

Haifeng Liu

Xinguo Wu

Hao Li

Hetao Wang

Fangfang Dong

Lina Wang

Guolei Wang

Luqiang Guo

Ji Tao

Lei Yao

Suzhen Mu

Tianlei Zhang

Qiang Guo

Zhen Sun

Jinning Liang

Lin Xie

A display defect detection method, includes: collecting at least one display image of at least one display to be detected; extracting a plurality of band-limited intrinsic mode function components from a display image in the at least one display image by using a complex variational mode decomposition method; extracting and fusing the plurality of band-limited intrinsic mode function components of the display image by using a convolutional neural network, so as to obtain an average brightness value and a brightness uniformity of the display image; and determining whether a display to be detected in the at least one display to be detected corresponding to the display image is qualified according to a preset classification rule and the average brightness value and the brightness uniformity of the display image.

Display defect detection apparatus and detection method, display defect detection system, and electronic device

Methods and systems for performing a hardware acceleration process that includes a hardware offloading engine. The hardware offloading engine includes an interface for communicating with a host device and a hardware accelerator for performing the acceleration process. The hardware accelerator has a processor configured to: receive from the interface a hardware offloading command from the host device, the hardware offloading command including an operation code, an input pointer, a total input size, and a first input size, parse the operation code, the input pointer, the total input size, and the first input size from the hardware offloading command, retrieve input data based on the input pointer and the total input size, separate the input data into a first data stream and a second data stream based on the first input size, and execute an offloaded operation on the first data stream and the second data stream.

Method and system for acceleration or offloading utilizing a multiple input data stream

The present disclosure provides a gate driving circuit and a display panel. The display panel includes a display area and a peripheral area surrounding the display area. At least one gate driving circuit is arranged in the peripheral area. The at least one gate driving circuit includes a plurality of shift register units cascaded in sequence. The plurality of shift register units include first shift register units and second shift register units. The first shift register units and the second shift register units are spaced apart from each other. The number of transistors in the first shift register units is smaller than the number of transistors in the second shift register units.

Gate driving circuit and display device

Methods, systems, and devices for performing an acceleration process by offloading an operation. The system includes a hardware offloading engine that includes a hardware accelerator for performing the acceleration process. The hardware accelerator has a processor configured to receive a hardware offloading command, the hardware offloading command including an operation code, an input pointer, and an output pointer, in which at least one of the input pointer or the output pointer includes a unified data pointer that includes one or more bits of memory for identifying the source location for the input data or the destination location of the output data, parse the operation code, the input pointer, and the output pointer from the hardware offloading command, retrieve the input data based on the input pointer, and execute an offloaded operation on the input data based on the operation code.

Method and system for acceleration or offloading utilizing a unified data pointer

A soil remediation system and a soil remediation method. The soil remediation system comprises a heating unit () and a pumping/injecting device for pumping underground water in soil and injecting a remediation agent into the soil. The soil remediation method comprises the following treatments: heating soil to be remediated; pumping underground water; and injecting a remediation agent.

Soil remediation system and soil remediation method

Embodiments of this application disclose a route planning method and apparatus. The method includes obtaining request failure information in response to detecting a route planning request failure event, obtaining a failure event occurrence time, and generating a request failure log based on the request failure information and the failure event occurrence time, and sending the request failure log to a cloud, to cause an application deployed in the cloud to perform signal blind area marking on a road for route planning based on the request failure log. The technical solutions can identify a road in a signal blind area, to provide a planned route with covered communication and a more stable positioning network.

Route planning and navigation method and apparatus

An azimuth ambiguity suppression method for a spaceborne SAR in spatially non-uniform sampling relates to the technical field of radars. The method includes the following steps: step 1: compensating for a phase difference between the channels according to the locations of transmitting and receiving stations for channel echoes; step 2: calculating an equivalent azimuth sampling location of each channel at the moment of each pulse transmission; step 3: sorting the equivalent azimuth sampling locations of all channels and their corresponding echoes after the phase difference between the channels is compensated in ascending order; and step 4: calculating reconstructed echoes from the sorted equivalent azimuth sampling locations and corresponding echoes after the phase difference between the channels is compensated, by using an adaptive weight-conjugate gradient-Toeplitz matrix (ACT) algorithm. According to the present disclosure, a relative distance between the channels is not required to remain unchanged, which greatly expands the scope of application of azimuth multi-channel SAR echo reconstruction.

Azimuth ambiguity suppression method for spaceborne SAR in spatially non-uniform sampling

The present disclosure discloses a method for suppressing the azimuth ambiguity of multi-channel SAR systems based on channel cancellation, which falls within the field of radar signal processing. The method includes: imaging echoed of the multi-channel SAR system based on a linear mapping reconstruction algorithm to obtain a reconstructed high-resolution wide-swath image; estimating positions of the azimuth ambiguity regions of the reconstructed high-resolution wide-swath image; extracting ambiguity images in the azimuth ambiguity regions based on channel cancellation and the refocusing algorithm; and suppressing a repetitive ambiguity image in imaging the echo of the multi-channel SAR system. The method weakens the influence of the original image on azimuth ambiguity extraction, improves the performance of ambiguity suppression, and solves the problem of additional repetitive ambiguity in multi-channel SAR systems by reconstructing the ambiguity signal, and improves the image quality of the multi-channel SAR system, which has great value for subsequent applications such as SAR image interpretation.

Method for suppressing azimuth ambiguity of multi-channel SAR systems based on channel cancellation

An includes a display area and a non-display area that at least partially surrounds the display area; the non-display area includes at least two clock signal lines, wherein a ratio of a spacing between two adjacent clock signal lines to a line width of the clock signal lines is greater than or equal to 3.

Array substrate and display device

A display device includes a substrate and a first common electrode layer, a pixel electrode layer and a second common electrode layer which are stacked on the substrate in turn; wherein an orthographic projection of the first common electrode layer on the substrate is at least partially overlapped with an orthographic projection of the pixel electrode layer on the substrate, and a first storage capacitor is formed on an overlapping portion of the first common electrode layer and the pixel electrode layer; an orthographic projection of the second common electrode layer on the substrate is at least partially overlapped with the orthographic projection of the pixel electrode layer on the substrate, and a second storage capacitor is formed on an overlapping portion of the second common electrode layer and the pixel electrode layer.

Display device

Disclosed are a backlight module and a display device. The backlight module includes a backplate, a led-bar, a light guide plate and an optical sheet group; wherein the led-bar includes a plurality of light sources disposed towards the light entrance surface of the light guide plate; the light exit surface and the light entrance surface of the light guide plate are adjacent; a portion of the light exit surface of the light guide plate near the light entrance surface is provided with a step structure in which heights of steps gradually decrease in a first direction; the optical sheet group includes a plurality of optical sheets stacked on the side where the light exit surface of the light guide plate is located, and each of the optical sheets is fixed to a corresponding step in the step structure.

Backlight module and display device

A display substrate and a manufacturing method therefor, and a display device. The display substrate comprises: a substrate, the substrate comprising a blind hole area; a buffer layer covering one side of the substrate; an organic film layer provided on the surface of the buffer layer away from the substrate and having a first opening in the blind hole area; a passivation layer provided on the side of the organic film layer away from the substrate and having a second opening in the blind hole area; and a transparent electrode layer covering the passivation layer and the buffer layer in the second opening.

Display substrate and manufacturing method therefor, and display device

Provided is a touch display substrate. The touch display substrate includes a base substrate, including a display region and a non-display region; a plurality of touch electrodes disposed in the display region; and a plurality of signal transmission circuits, a plurality of first control lines, a plurality of second control lines, a target signal line, and a plurality of touch signal lines that are disposed in the non-display region.

Touch display substrate and driving method therefor, and display device

The present disclosure provides a display substrate and a display panel, and belongs to the field of display technology. The present display substrate includes a display region and a peripheral region surrounding the display region; the display substrate includes: a base substrate; a plurality of insulating layers sequentially arranged along a direction away from the base substrate; wherein each of the plurality of insulating layers is located in the display region and the peripheral region; one or more protrusion structures arranged between at least two adjacent ones of the plurality of insulating layers and in the peripheral region.

Display substrate and display panel

A method for synchronizing a file includes acquiring a first synchronization instruction for a target application. The first synchronization instruction is used to instruct to synchronize a target file generated by the target application to a server of an auxiliary application, the target application is a graphics drawing application, and the auxiliary application is a product lifecycle management (PLM) application. The method includes acquiring the target file based on the first synchronization instruction and sending a second synchronization instruction carrying the target file to the server based on a target interface of a synchronization plug-in of the target application. The target interface of the synchronization plug-in is configured to communicate with the server.

Method and apparatus for synchronizing file

Growing community of inventors

Beijing, China

Bo Li