Patents by Inventor Zhengdong Zhang

Zhengdong Zhang has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 12230648
    Abstract: The present disclosure provides a display substrate, a manufacturing method thereof and a display apparatus, and relates to the field of display technology. The manufacturing method of a display substrate includes providing a base substrate, and forming pixels on the base substrate, wherein the forming pixels includes: forming a first auxiliary electrode on the base substrate; forming a first interlayer insulating layer on a side of the first auxiliary electrode away from the base substrate; sequentially forming a second conductive film and a first photoresist layer, exposing the first photoresist layer with a mask plate having regions of different light transmittances by controlling exposure time based on requirements on an operating frequency band of the pixels, to form a source electrode and a drain electrode of the thin film transistor and a second auxiliary electrode, forming a second interlayer insulating layer; and forming a pixel electrode.
    Type: Grant
    Filed: October 28, 2021
    Date of Patent: February 18, 2025
    Assignees: Chengdu BOE Optoelectronics Technology Co., Ltd., BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Hao Luo, Bo Wu, Dongmei Wei, Yin Deng, Zhengdong Zhang, Yao Li
  • Patent number: 12222616
    Abstract: Provided are a display substrate, a display module and a display device. The display substrate has a display region and a test pad region, and includes: a base; at least one pad on the base and in the test pad region; a first spacing layer on a side of the pad away from the base; multiple support parts and at least one test signal line in the test pad region and on a side of the first spacing layer away from the base, each test signal line has one end connected to one pad and another end connected to an array test device; at least two of the support parts are arranged along a first direction intersecting a direction pointing to the test pad region from the display region, each support part has a support end projecting from a surface of the test signal line away from the base.
    Type: Grant
    Filed: October 26, 2021
    Date of Patent: February 11, 2025
    Assignees: Chengdu BOE Optoelectronics Technology Co., Ltd., BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Ting Li, Wenhua Song, Bo Wu, Zhengdong Zhang, Pengcheng Zang, Yadong Zhang
  • Publication number: 20240371888
    Abstract: A display substrate and a display device are provided. The display substrate includes a base substrate, sub-pixels, signal lines and signal line connection lines. The base substrate includes a first region and a second region, and a number of the sub-pixels along a first direction in the first region is larger than a number of the sub-pixels along the first direction in the second region. The signal line connection lines are electrically connected with the signal lines located in the second region. The display substrate further includes overlapping traces disposed at intervals and located in a layer different from that of the signal line connection lines. An orthographic projection of at least one of the signal line connection lines on the base substrate is completely within an orthographic projection of at least one of the overlapping traces on the base substrate.
    Type: Application
    Filed: June 24, 2022
    Publication date: November 7, 2024
    Applicants: CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Ting LI, Zhengdong ZHANG, Pengcheng ZANG, Yadong ZHANG, Zheng LIAO, Ze ZHAO
  • Publication number: 20240362453
    Abstract: Systems and methods can utilize a conformer model to process a data set for various data processing tasks, including, but not limited to, speech recognition, sound separation, protein synthesis determination, video or other image set analysis, and natural language processing. The conformer model can use feed-forward blocks, a self-attention block, and a convolution block to process data to learn global interactions and relative-offset-based local correlations of the input data.
    Type: Application
    Filed: July 8, 2024
    Publication date: October 31, 2024
    Inventors: Anmol Gulati, Weikeng Qin, Zhengdong Zhang, Ruoming Pang, Niki Parmar, Jiahui Yu, Wei Han, Chung-Cheng Chiu, Yu Zhang, Yonghui Wu, Shibo Wang
  • Publication number: 20240319544
    Abstract: A liquid crystal light-control panel includes a first array substrate and a cover plate opposite to each other, and a plurality of support pillars disposed between the first array substrate and the cover plate. The first array substrate includes a first substrate and a plurality of transistors disposed on the first substrate. The cover plate includes a second substrate and a light-shielding layer, including a plurality of first light-shielding blocks in one-to-one correspondence with the plurality of support pillars and a plurality of second light-shielding blocks in one-to-one correspondence with the plurality of transistors, disposed on the second substrate. An orthographic projection of the support pillar onto the first substrate is within an orthographic projection of the corresponding first light-shielding block onto the first substrate.
    Type: Application
    Filed: June 30, 2022
    Publication date: September 26, 2024
    Applicants: Chengdu BOE Optoelectronics Technology Co., Ltd., BOE Technology Group Co., Ltd.
    Inventors: Yadong ZHANG, Bo WU, Ting LI, Biqi LI, Jing HAN, Haohao LI, Changyi WANG, Zhengdong ZHANG
  • Patent number: 12079703
    Abstract: Systems and methods can utilize a conformer model to process a data set for various data processing tasks, including, but not limited to, speech recognition, sound separation, protein synthesis determination, video or other image set analysis, and natural language processing. The conformer model can use feed-forward blocks, a self-attention block, and a convolution block to process data to learn global interactions and relative-offset-based local correlations of the input data.
    Type: Grant
    Filed: December 31, 2020
    Date of Patent: September 3, 2024
    Assignee: GOOGLE LLC
    Inventors: Anmol Gulati, Ruoming Pang, Niki Parmar, Jiahui Yu, Wei Han, Chung-Cheng Chiu, Yu Zhang, Yonghui Wu, Shibo Wang, Weikeng Qin, Zhengdong Zhang
  • Publication number: 20240241412
    Abstract: Provided is an array substrate. The array substrate includes a plurality of sub-pixels; wherein a storage capacitor and an extended storage capacitor are disposed in each of the plurality of sub-pixels, the extended storage capacitor and the storage capacitor being connected in parallel; and the array substrate includes a gate electrode layer, a source and drain electrode layer, and a pixel electrode.
    Type: Application
    Filed: March 28, 2024
    Publication date: July 18, 2024
    Inventors: Zhengdong Zhang, Xiaofei Yang, Lei Su, Limiao Wang, Hongjun Wang, Jia Meng, Xiaoxu Hu
  • Publication number: 20240219788
    Abstract: The present disclosure provides a display substrate, a display module and a display device.
    Type: Application
    Filed: October 26, 2021
    Publication date: July 4, 2024
    Inventors: Ting LI, Wenhua SONG, Bo WU, Zhengdong ZHANG, Pengcheng ZANG, Yadong ZHANG
  • Patent number: 11988927
    Abstract: Provided is an array substrate. The array substrate includes a plurality of sub-pixels; wherein a storage capacitor and an extended storage capacitor are disposed in each of the plurality of sub-pixels, the extended storage capacitor and the storage capacitor being connected in parallel; and the array substrate includes a gate electrode layer, a source and drain electrode layer, and a pixel electrode.
    Type: Grant
    Filed: March 9, 2021
    Date of Patent: May 21, 2024
    Assignees: Chengdu BOE Optoelectronics Technology Co., Ltd., BOE Technology Group Co., Ltd.
    Inventors: Zhengdong Zhang, Xiaofei Yang, Lei Su, Limiao Wang, Hongjun Wang, Jia Meng, Xiaoxu Hu
  • Patent number: 11774596
    Abstract: Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for processing data generated by a sensing system that rotationally senses an environment. In one aspect, a method comprises partitioning a predetermined period of time into a plurality of sub-periods, wherein the predetermined period of time is a period of time for which data generated by the sensing system constitutes a complete rotational sensing of the environment; for each sub-period: receiving current data generated by the sensing system during the sub-period and characterizing a respective partial scene of the environment; processing the current data using an object detection neural network to generate a current object detection output that is specific to the respective partial scene of the environment.
    Type: Grant
    Filed: September 1, 2022
    Date of Patent: October 3, 2023
    Assignee: Google LLC
    Inventors: Jonathon Shlens, Vijay Vasudevan, Jiquan Ngiam, Wei Han, Zhifeng Chen, Brandon Chauloon Yang, Benjamin James Caine, Zhengdong Zhang, Christoph Sprunk, Ouais Alsharif, Junhua Mao, Chen Wu
  • Publication number: 20230123019
    Abstract: The present disclosure provides a display substrate, a manufacturing method thereof and a display apparatus, and relates to the field of display technology. The manufacturing method of a display substrate includes providing a base substrate, and forming pixels on the base substrate, wherein the forming pixels includes: forming a first auxiliary electrode on the base substrate; forming a first interlayer insulating layer on a side of the first auxiliary electrode away from the base substrate; sequentially forming a second conductive film and a first photoresist layer, exposing the first photoresist layer with a mask plate having regions of different light transmittances by controlling exposure time based on requirements on an operating frequency band of the pixels, to form a source electrode and a drain electrode of the thin film transistor and a second auxiliary electrode, forming a second interlayer insulating layer; and forming a pixel electrode.
    Type: Application
    Filed: October 28, 2021
    Publication date: April 20, 2023
    Inventors: Hao LUO, Bo WU, Dongmei WEI, Yin DENG, Zhengdong ZHANG, Yao LI
  • Publication number: 20220415042
    Abstract: Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for processing data generated by a sensing system that rotationally senses an environment. In one aspect, a method comprises partitioning a predetermined period of time into a plurality of sub-periods, wherein the predetermined period of time is a period of time for which data generated by the sensing system constitutes a complete rotational sensing of the environment; for each sub-period: receiving current data generated by the sensing system during the sub-period and characterizing a respective partial scene of the environment; processing the current data using an object detection neural network to generate a current object detection output that is specific to the respective partial scene of the environment.
    Type: Application
    Filed: September 1, 2022
    Publication date: December 29, 2022
    Inventors: Jonathon Shlens, Vijay Vasudevan, Jiquan Ngiam, Wei Han, Zhifeng Chen, Brandon Chauloon Yang, Benjamin James Caine, Zhengdong Zhang, Christoph Sprunk, Ouais Alsharif, Junhua Mao, Chen Wu
  • Publication number: 20220383076
    Abstract: A method for performing one or more tasks, wherein each of the one or more tasks includes predicting behavior of one or more agents in an environment, the method comprising: obtaining a three-dimensional (3D) input tensor representing behaviors of the one or more agents in the environment across a plurality of time steps; generating an encoded representation of the 3D input tensor by processing the 3D input tensor using an encoder neural network, wherein 3D input tensor comprises a plurality of observed cells and a plurality of masked cells; and processing the encoded representation of the 3D input tensor using a decoder neural network to generate a 4D output tensor.
    Type: Application
    Filed: May 31, 2022
    Publication date: December 1, 2022
    Inventors: Jonathon Shlens, Vijay Vasudevan, Jiquan Ngiam, Benjamin James Caine, Zhengdong Zhang, Zhifeng Chen, Hao-Tien Chiang, David Joseph Weiss, Jeffrey Ling, Ashish Venugopal
  • Publication number: 20220373845
    Abstract: Provided is an array substrate. The array substrate includes a plurality of sub-pixels; wherein a storage capacitor and an extended storage capacitor are disposed in each of the plurality of sub-pixels, the extended storage capacitor and the storage capacitor being connected in parallel; and the array substrate includes a gate electrode layer, a source and drain electrode layer, and a pixel electrode.
    Type: Application
    Filed: March 9, 2021
    Publication date: November 24, 2022
    Inventors: Zhengdong Zhang, Xiaofei Yang, Lei Su, Limiao Wang, Hongjun Wang, Jia Meng, Xiaoxu Hu
  • Patent number: 11508147
    Abstract: Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for processing data generated by a sensing system that rotationally senses an environment. In one aspect, a method comprises partitioning a predetermined period of time into a plurality of sub-periods, wherein the predetermined period of time is a period of time for which data generated by the sensing system constitutes a complete rotational sensing of the environment; for each sub-period: receiving current data generated by the sensing system during the sub-period and characterizing a respective partial scene of the environment; processing the current data using an object detection neural network to generate a current object detection output that is specific to the respective partial scene of the environment.
    Type: Grant
    Filed: March 6, 2020
    Date of Patent: November 22, 2022
    Assignee: Google LLC
    Inventors: Jonathon Shlens, Vijay Vasudevan, Jiquan Ngiam, Wei Han, Zhifeng Chen, Brandon Chauloon Yang, Benjamin James Caine, Zhengdong Zhang, Christoph Sprunk, Ouais Alsharif, Junhua Mao, Chen Wu
  • Publication number: 20220207321
    Abstract: Systems and methods can utilize a conformer model to process a data set for various data processing tasks, including, but not limited to, speech recognition, sound separation, protein synthesis determination, video or other image set analysis, and natural language processing. The conformer model can use feed-forward blocks, a self-attention block, and a convolution block to process data to learn global interactions and relative-offset-based local correlations of the input data.
    Type: Application
    Filed: December 31, 2020
    Publication date: June 30, 2022
    Inventors: Anmol Gulati, Ruoming Pang, Niki Parmar, Jiahui Yu, Wei Han, Chung-Cheng Chiu, Yu Zhang, Yonghui Wu, Shibo Wang, Weikeng Qin, Zhengdong Zhang
  • Patent number: 11187949
    Abstract: There is provided an array substrate, a manufacturing method therefor, a display panel, and a display device. The array substrate includes: a base substrate, and a gate metal pattern, a gate insulating layer and a source-drain metal pattern which are sequentially disposed on the base substrate. The gate metal pattern includes a signal line and a gate electrode, the signal line is in the peripheral area, the gate insulating layer is provided with a first via hole penetrating the gate insulating layer, the orthogonal projection of the first via hole on the base substrate and the orthogonal projection of the signal line on the base substrate have an overlapping area, the source-drain metal pattern includes a source-drain electrode wire, and the source-drain electrode wire is electrically connected to the signal line through the first via hole. The present disclosure achieves the function of protecting the signal line.
    Type: Grant
    Filed: November 22, 2018
    Date of Patent: November 30, 2021
    Assignee: CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
    Inventors: Zhengdong Zhang, Lei Su, Xiaofei Yang, Mingzhou Guo, Xu Liu
  • Publication number: 20210358973
    Abstract: An array substrate and a manufacturing method thereof and a display device are provided. The array substrate includes: a base substrate; a first conductive pattern on the base substrate; an insulating layer on a side of the first conductive pattern away from the base substrate, a via hole structure being in the insulating layer; a second conductive pattern which is on a side of the insulating layer away from the base substrate and is electrically connected with the first conductive pattern at the via hole structure; and a protective pattern on the side of the first conductive pattern away from the base substrate. An orthographic projection of the protective pattern on the base substrate at least partially overlap an orthographic projection of the via hole structure on the base substrate.
    Type: Application
    Filed: November 21, 2018
    Publication date: November 18, 2021
    Inventors: Zhengdong ZHANG, Xiaofei YANG, Mingzhou GUO, Lei SU, Gang ZHOU
  • Patent number: 11171160
    Abstract: An array substrate, a method of manufacturing the same, and a display panel are provided. The method includes: providing a base substrate including a display area and a wiring area at a periphery of the display area; in the process of forming a connection electrode in the wiring area, remaining a first photoresist layer for performing the patterning process and covering the connection electrode; depositing a film of reflective pixel electrode layer on the base substrate and performing a patterning process on the film of reflective pixel electrode layer to form a reflective pixel electrode layer in the display area and to remove the film of reflective pixel electrode layer in the wiring area to expose the first photoresist layer; removing a second photoresist layer for patterning the thin film of reflective pixel electrode layer on the reflective pixel electrode layer with the first photoresist layer in the wiring area.
    Type: Grant
    Filed: December 18, 2017
    Date of Patent: November 9, 2021
    Assignees: BOE TECHNOLOGY GROUP CO., LTD., CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
    Inventors: Lei Su, Zhengdong Zhang, Gang Zhou, Xiaofei Yang, Ke Dai
  • Publication number: 20210279465
    Abstract: Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for processing data generated by a sensing system that rotationally senses an environment. In one aspect, a method comprises partitioning a predetermined period of time into a plurality of sub-periods, wherein the predetermined period of time is a period of time for which data generated by the sensing system constitutes a complete rotational sensing of the environment; for each sub-period: receiving current data generated by the sensing system during the sub-period and characterizing a respective partial scene of the environment; processing the current data using an object detection neural network to generate a current object detection output that is specific to the respective partial scene of the environment.
    Type: Application
    Filed: March 6, 2020
    Publication date: September 9, 2021
    Inventors: Jonathon Shlens, Vijay Vasudevan, Jiquan Ngiam, Wei Han, Zhifeng Chen, Brandon Chauloon Yang, Benjamin James Caine, Zhengdong Zhang, Christoph Sprunk, Ouais Alsharif, Junhua Mao, Chen Wu