Patents by Inventor Chao Zheng

Chao Zheng 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: 10689246
    Abstract: A semiconductor device includes a bottom substrate, a sacrificial layer on the bottom substrate and including a first opening exposing a first portion of the bottom substrate and a second opening exposing a second portion of the bottom substrate, a top substrate on the sacrificial layer and on the second opening forming a cavity, a first metal layer on the top substrate and/or on the exposed first portion of the bottom substrate, an adhesive layer on the first metal layer, and a second metal layer on the adhesive layer defining one or more pads. The pad includes a stack-layered structure of a first metal layer on the bottom substrate, an adhesive layer on the first metal layer, and a second metal layer on the adhesive layer. The thus formed structure reduces the pad contact resistance.
    Type: Grant
    Filed: November 27, 2017
    Date of Patent: June 23, 2020
    Assignees: SEMICONDUCTOR MANUFACTURING INTERNATIONAL (SHANGHAI) CORPORATION, SEMICONDUCTOR MANUFACTURING INTERNATIONAL (BEIJING) CORPORATION
    Inventors: Chao Zheng, Wei Wang
  • Patent number: 10620741
    Abstract: The present application discloses an integrated touch control display panel and an integrated touch control display device comprising the same. A specific embodiment of the integrated touch control display panel comprises a plurality of touch control sensing electrodes extending along a first direction and disposed along a second direction. The touch control sensing electrode has a grid structure, and comprises a plurality of electrically connected metal electrodes. The metal electrode comprises a plurality of electrically connected sub-metal electrodes, and the sub-metal electrode has a width of a, wherein a is less than or equal to 3 micrometer (3 ?m) and is greater than or equal to 2.5 micrometer (2.5 ?m). In this embodiment, the blocking effect of the grid touch control sensing electrodes on the light in a display region is attenuated, and thereby display effect is improved.
    Type: Grant
    Filed: December 12, 2016
    Date of Patent: April 14, 2020
    Inventors: Chao Zheng, Mingchao Hou, Zhiwei Zheng, Kangpeng Yang, Yumin Xu
  • Publication number: 20200104385
    Abstract: According to one embodiment, a computer program product for managing contention includes a computer readable storage medium that has program instructions embodied therewith, where the computer readable storage medium is not a transitory signal per se, and where the program instructions are executable by a processor to cause the processor to perform a method including incrementing, by the processor, a counter associated with an image in response to a creation of a container instance using the image, comparing, by the processor, the counter to a threshold value, and conditionally replicating the image by the processor, based on the comparing.
    Type: Application
    Filed: September 28, 2018
    Publication date: April 2, 2020
    Inventors: Chao Zheng, Lukas Rupprecht, Vasily Tarasov
  • Patent number: 10534856
    Abstract: A system from updating a document to include revisions made by multiple parties that includes an indexing module for building relationships between atom repositories and source files, and a mapping module builds a relationship between multiple atom repositories produced by indexing module that are associated with a same source file family. The system also includes an atom controlling module for controlling atom adding and atom splitting in the multiple atom repository in response to update, insert and delete operations of information units in the source file. The system can also include a synchronizing engine for synchronizing updates from one version of the source file to all versions of the source file in accordance with the atom controlling module that have been made by all users when be viewed by a single user.
    Type: Grant
    Filed: October 17, 2016
    Date of Patent: January 14, 2020
    Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATION
    Inventors: Ye Qing Chen, Zhen Hong Ding, Chang Lei, Wen Juan Nie, Yi-Hsiu Wei, Ting Wu, Zhao Yang, Chao Zheng
  • Publication number: 20200004249
    Abstract: A data training method and a data training apparatus for an autonomous vehicle are provided according to embodiments of the present disclosure. The method includes: acquiring sensor data of the autonomous driving vehicle and a correction sample, the correction sample being used for representing driving behavior data of a driver when the autonomous driving vehicle encounters an interference during driving; and building an end-to-end model using the sensor data and the correction sample, the end-to-end model being configured for outputting a control instruction corresponding to a driving behavior of the driver using the sensor data and the correction sample. According to the embodiments, driving safety of the autonomous vehicle is improved.
    Type: Application
    Filed: September 10, 2019
    Publication date: January 2, 2020
    Inventors: Hao Yu, Yongshan Yan, Chao Zheng, Kun Tang, Yunfei Zhang, Yu Jiang
  • Publication number: 20200005091
    Abstract: A method and an apparatus for image processing for a vehicle are provided. The method includes: acquiring an image presenting a target object; occluding at least one area of the image to obtain at least one occluded image; inputting the at least one occluded image into a pre-trained image processing model to obtain a driving parameter corresponding to each of the at least one occluded image; determining, for each driving parameter, a difference between the driving parameter and a real driving parameter corresponding to the acquired image; and determining whether the difference between the driving parameter of the occluded image occluding at least one area where the target object is located and the real driving parameter is greater than or equal to a difference threshold, to determine a degree of association between the state of the target object and the driving parameter.
    Type: Application
    Filed: September 10, 2019
    Publication date: January 2, 2020
    Inventors: Kun Tang, Hao Yu, Yongshan Yan, Chao Zheng, Yunfei Zhang, Yu Jiang
  • Patent number: 10521106
    Abstract: A method, computer system, and a computer program product for filtering at least one element. The present invention may include receiving a user gesture. The present invention may also include determining a requested action based on the received user gesture. The present invention may then include filtering at least one element associated with a webpage based on the determined requested action. The present invention may further include rendering a modified webpage based on the filtered at least one element.
    Type: Grant
    Filed: June 27, 2017
    Date of Patent: December 31, 2019
    Assignee: International Business Machines Corporation
    Inventors: Shuai Cao, Run Hua Chi, Zhen Hong Ding, Xu Jun Ge, Nan Song, Yi Chen Zhang, Chao Zheng
  • Publication number: 20190354576
    Abstract: A system from updating a document to include revisions made by multiple parties that includes an indexing module for building relationships between atom repositories and source files, and a mapping module builds a relationship between multiple atom repositories produced by indexing module that are associated with a same source file family. The system also includes an atom controlling module for controlling atom adding and atom splitting in the multiple atom repository in response to update, insert and delete operations of information units in the source file. The system can also include a synchronizing engine for synchronizing updates from one version of the source file to all versions of the source file in accordance with the atom controlling module that have been made by all users when be viewed by a single user.
    Type: Application
    Filed: July 31, 2019
    Publication date: November 21, 2019
    Inventors: Ye Qing Chen, Zhen Hong Ding, Chang Lei, Wen Juan Nie, Yi-Hsiu Wei, Ting Wu, Zhao Yang, Chao Zheng
  • Publication number: 20190354577
    Abstract: A system from updating a document to include revisions made by multiple parties that includes an indexing module for building relationships between atom repositories and source files, and a mapping module builds a relationship between multiple atom repositories produced by indexing module that are associated with a same source file family. The system also includes an atom controlling module for controlling atom adding and atom splitting in the multiple atom repository in response to update, insert and delete operations of information units in the source file. The system can also include a synchronizing engine for synchronizing updates from one version of the source file to all versions of the source file in accordance with the atom controlling module that have been made by all users when be viewed by a single user.
    Type: Application
    Filed: July 31, 2019
    Publication date: November 21, 2019
    Inventors: Ye Qing Chen, Zhen Hong Ding, Chang Lei, Wen Juan Nie, Yi-Hsiu Wei, Ting Wu, Zhao Yang, Chao Zheng
  • Publication number: 20190345025
    Abstract: A method of manufacturing a semiconductor device includes providing a semiconductor structure having a bottom substrate, a sacrificial layer on the bottom substrate, and a top substrate on the sacrificial layer. The sacrificial layer has a first opening exposing a first portion of the bottom substrate and a second opening exposing a second portion of the bottom substrate. The method further includes forming a first metal layer on the top substrate and/or on the exposed first portion of the bottom substrate, forming an adhesive layer on the first metal layer, and forming a second metal layer on the adhesive layer defining one or more pads.
    Type: Application
    Filed: July 24, 2019
    Publication date: November 14, 2019
    Applicants: Semiconductor Manufacturing International (Shanghai) Corporation, Semiconductor Manufacturing International (Beijing) Corporation
    Inventors: Chao Zheng, Wei Wang
  • Patent number: 10417954
    Abstract: Provided is a display panel, including a plurality of gate lines extending in a row direction and arranged in a column direction; a plurality of data lines extending in a column direction and arranged in a row direction; a plurality of pixel units arranged in an array of M rows by N columns defined by the plurality of gate lines and the plurality of data lines intersecting each other; a first gate driver connected to pixel units from a first row to a mth row; and a second gate driver connected to pixel units from a (m+1)th row to a Mth row, where pixel units from the first row to the mth row of the nth column are connected to an integrated circuit through one of the plurality of data lines and pixel units from the (m+1)th row to the Mth row of the nth column are connected to the integrated circuit through another one of the plurality of data lines, where M, N, m and n are positive integers satisfying the following conditions: 1<m<M and 1<n<N. Split-screen display is made possible.
    Type: Grant
    Filed: July 31, 2017
    Date of Patent: September 17, 2019
    Assignee: Xiamen Tianma Micro-Electronics Co., Ltd.
    Inventors: Kangpeng Yang, Yumin Xu, Chao Zheng, Shaofan Liu, Xiaomeng Chen
  • Publication number: 20190253436
    Abstract: The present invention provides a method, a system, and a device for a hash generation and network traffic detection. It uses a method of storing intermediate calculation results to perform hash calculation for streaming data, and uses a matrix multiplication operation as a strong hash algorithm to reduce memory occupation. The present invention can generate hash in real time in the case of streaming data comprising defects, unordered, and overlapping, which is suitable for detecting files from network traffic, and is applicable to virus detection, intrusion detection, data anti-leakage, network content review, digital forensics, digital rights protection, and other fields.
    Type: Application
    Filed: September 6, 2017
    Publication date: August 15, 2019
    Inventors: Chao Zheng, Qingyun Liu
  • Patent number: 10357768
    Abstract: A method for fabricating an MEMS device includes providing a first substrate with a central region and a peripheral region, and forming a plurality of first openings in the peripheral region and a plurality of third openings in the central region by etching the first substrate from a front side. The depth of the first openings is larger than the depth of the third openings. The method further includes forming a photosensitive layer on the surfaces of the first openings and the third openings, bonding a second substrate to the front side of the first substrate, and forming a trench by etching the first substrate from a back side using a patterned mask layer as an etch mask. The trench has a concave bottom surface and exposes a portion of the photosensitive layer formed on the bottom surfaces of the first openings and the third openings.
    Type: Grant
    Filed: August 28, 2016
    Date of Patent: July 23, 2019
    Assignee: Semiconductor Manufacturing International (Shanghai) Corporation
    Inventor: Chao Zheng
  • Publication number: 20190220476
    Abstract: Interface circuitry of an apparatus receives a first service data packet that includes at least first information for a first multimedia presentation frame and second information for a second multimedia presentation frame. Processing circuitry of the apparatus stores the first information and the second information in different rows having different row number in a service data table. Then the processing circuitry determines, from a preset database, first material data for the first multimedia presentation frame and second material data for the multimedia presentation frame based on material configuration information in the first service data packet. Further the processing circuitry associates the first material data and the second material data in a material data table with different row numbers in the service data table and generates first multimedia service data corresponding to the first service data packet based on the association between the service data table and the material data table.
    Type: Application
    Filed: March 26, 2019
    Publication date: July 18, 2019
    Applicant: TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
    Inventors: Yongbin Ma, Xingxin Pei, Shifei Lin, Qiyun Su, Zhendong Tang, Lingling Yao, Lu Yao, Can Zheng, Rong Yan, Chao Zheng, Chunqiang Yuan
  • Patent number: 10339987
    Abstract: Disclosed are a method and device for adjusting the hardware refresh rate of a terminal, wherein the method includes: predicting the frame rate of the currently operating software of a terminal in a future preset time period; and adjusting the hardware refresh frequency of the terminal according to the predicted frame rate. The adjustment method automatically adjusts the hardware refresh rate, thus reducing the power consumption of a terminal.
    Type: Grant
    Filed: May 14, 2015
    Date of Patent: July 2, 2019
    Assignee: ZTE CORPORATION
    Inventor: Chao Zheng
  • Patent number: 10280078
    Abstract: An electromechanical device may include a first substrate, a second substrate, a connector, and a protector. The connector may be formed of a first dielectric material and may be positioned between the first substrate and the second substrate. A first side of the connector may directly contact the first substrate. The protector may be formed of a second dielectric material and may directly contact a second side of the connector.
    Type: Grant
    Filed: November 16, 2016
    Date of Patent: May 7, 2019
    Assignees: SEMICONDUCTOR MANUFACTURING INTERNATIONAL (SHANGHAI) CORPORATION, SEMICONDUCTOR MANUFACTURING INTERNATIONAL (BEIJING) CORPORATION
    Inventors: Wei Wang, Chao Zheng
  • Patent number: 10275057
    Abstract: The present disclosure provides an array substrate, a display panel and a method for detecting and restoring a display panel. The detection and restoring unit is configured to provide signals to the touch sensing units to perform detection and restoring. In the display region, each of the touch sensing units is provided with one first line and one second line, and the first line is connected with the touch sensing unit through a via hole. The first terminal of the first switch element is connected with a first terminal of the first line. The second terminal of the first switch element is connected with a first terminal of the second line. Each of the first terminal of the first line, the first terminal of the second line and the control terminal of the first switch element is connected with the detection and restoring unit.
    Type: Grant
    Filed: May 24, 2016
    Date of Patent: April 30, 2019
    Assignees: XIAMEN TIANMA MICRO-ELECTRONICS CO., LTD., TIANMA MICRO-ELECTRONICS CO., LTD.
    Inventors: Chao Zheng, Min Huang, Zhonghuai Chen, Kangpeng Yang, Yumin Xu
  • Patent number: 10205293
    Abstract: The invention relates to a commutator, comprising an insulating base and a plurality of commutator segments arranged on the insulating base, wherein each commutator segment comprises a metal layer, a transition layer and a graphite layer arranged on the base in sequence. The transition layer contains a material identical to that of the graphite layer and a material identical to that of the metal layer. The invention further relates to a motor comprising the commutator and a method for manufacturing the commutator. As the transition layer contains the material identical to that of the graphite layer and the metal layer, the problem that the graphite layer and the metal layer are cracked during high temperature sintering is resolved. The service life of the commutator is prolonged. The method for manufacturing the commutator reduces chemical contamination and production cost caused by electroplating and brazing used in a traditional technology.
    Type: Grant
    Filed: March 16, 2017
    Date of Patent: February 12, 2019
    Assignee: JOHNSON ELECTRIC INTERNATIONAL AG
    Inventors: Jing Chao Zheng, Chi Man Law, Xiu Xian Wang
  • Publication number: 20180373422
    Abstract: A method, computer system, and a computer program product for filtering at least one element. The present invention may include receiving a user gesture. The present invention may also include determining a requested action based on the received user gesture. The present invention may then include filtering at least one element associated with a webpage based on the determined requested action. The present invention may further include rendering a modified webpage based on the filtered at least one element.
    Type: Application
    Filed: December 7, 2017
    Publication date: December 27, 2018
    Inventors: Shuai Cao, Run Hua Chi, Zhen Hong Ding, Xu Jun Ge, Nan Song, Yi Chen Zhang, Chao Zheng
  • Publication number: 20180373421
    Abstract: A method, computer system, and a computer program product for filtering at least one element. The present invention may include receiving a user gesture. The present invention may also include determining a requested action based on the received user gesture. The present invention may then include filtering at least one element associated with a webpage based on the determined requested action. The present invention may further include rendering a modified webpage based on the filtered at least one element.
    Type: Application
    Filed: June 27, 2017
    Publication date: December 27, 2018
    Inventors: Shuai Cao, Run Hua Chi, Zhen Hong Ding, Xu Jun Ge, Nan Song, Yi Chen Zhang, Chao Zheng