Patents by Inventor Yao Wang

Yao Wang 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).

  • Publication number: 20200058571
    Abstract: A semiconductor package is provided. The semiconductor package includes a package substrate. The semiconductor package further includes a first chip and a second chip mounted on the package substrate. The thickness of the first chip is different from that of the second chip. In addition, the semiconductor package includes a heat spreader attached on top of the first chip and top of the second chip. A first portion of the heat spreader over the first chip and a second portion of the heat spreader over the second chip have the same thickness.
    Type: Application
    Filed: February 14, 2019
    Publication date: February 20, 2020
    Inventors: Chin-Hua WANG, Po-Yao LIN, Feng-Cheng HSU, Shin-Puu JENG, Wen-Yi LIN, Shu-Shen YEH
  • Publication number: 20200057652
    Abstract: A matrix-multiplying-vector operation method and a processing device for performing the same are provided. The matrix-multiplying-vector method includes distributing, by a main processing circuit, basic data blocks of the matrix and broadcasting the vector to a plurality of the basic processing circuits. That way, the basic processing circuits can perform inner-product operations between the basic data blocks and the broadcasted vector in parallel. The results are then provided back to main processing circuit for combining. The technical solutions proposed by the present disclosure provide short operation time and low energy consumption.
    Type: Application
    Filed: October 24, 2019
    Publication date: February 20, 2020
    Applicant: CAMBRICON TECHNOLOGIES CORPORATION LIMITED
    Inventors: Shaoli Liu, Tianshi Chen, Bingrui Wang, Yao Zhang
  • Publication number: 20200057649
    Abstract: A pooling operation method and a processing device for performing the same are provided. The pooling operation method may rearrange a dimension order of the input data before pooling is performed. The technical solutions provided by the present disclosure have the advantages of short operation time and low energy consumption.
    Type: Application
    Filed: October 24, 2019
    Publication date: February 20, 2020
    Applicant: CAMBRICON TECHNOLOGIES CORPORATION LIMITED
    Inventors: Shaoli Liu, Tianshi Chen, Bingrui Wang, Yao Zhang
  • Publication number: 20200057650
    Abstract: A fully connected operation method and a processing device for performing the same are provided. The fully connected operation method designates distribution data and broadcast data. The distribution data is divided into basic data blocks and distributed to parallel processing units, and the broadcast data is broadcasted to the parallel processing units. Operations between the basic data blocks and the broadcasted data are carried out by the parallel processing units before the results are returned to a main unit for further processing. The technical solutions disclosed by the present disclosure provide short Operation time and low energy consumption.
    Type: Application
    Filed: October 24, 2019
    Publication date: February 20, 2020
    Applicant: CAMBRICON TECHNOLOGIES CORPORATION LIMITED
    Inventors: Shaoli Liu, Tianshi Chen, Bingrui Wang, Yao Zhang
  • Publication number: 20200057648
    Abstract: A convolution operation method and a processing device for performing the same are provided. The method is performed by a processing device. The processing device includes a main processing circuit and a plurality of basic processing circuits. The basic processing circuits are configured to perform convolution operation in parallel. The technical solutions disclosed by the present disclosure can provide short operation time and low energy consumption.
    Type: Application
    Filed: October 24, 2019
    Publication date: February 20, 2020
    Applicant: CAMBRICON TECHNOLOGIES CORPORATION LIMITED
    Inventors: Shaoli Liu, Tianshi Chen, Bingrui Wang, Yao Zhang
  • Publication number: 20200057651
    Abstract: A matrix-multiplying-matrix operation method and a processing device for performing the same are provided. The matrix-multiplying-matrix method includes distributing, by a main processing circuit, basic data blocks of one matrix and broadcasting the other matrix to a plurality of the basic processing circuits. That way, the basic processing circuits can perform inner-product operations between the basic data blocks and the broadcasted matrix in parallel. The results are then provided back to main processing circuit for combining. The technical solutions proposed by the present disclosure provide short operation time and low energy consumption.
    Type: Application
    Filed: October 24, 2019
    Publication date: February 20, 2020
    Applicant: CAMBRICON TECHNOLOGIES CORPORATION LIMITED
    Inventors: Shaoli Liu, Tianshi Chen, Bingrui Wang, Yao Zhang
  • Publication number: 20200057647
    Abstract: A convolution operation method and a processing device for performing the same are provided. The method is performed by a processing device. The processing device includes a main processing circuit and a plurality of basic processing circuits. The basic processing circuits are configured to perform convolution operation in parallel. The technical solutions disclosed by the present disclosure can provide short operation time and low energy consumption.
    Type: Application
    Filed: October 24, 2019
    Publication date: February 20, 2020
    Applicant: CAMBRICON TECHNOLOGIES CORPORATION LIMITED
    Inventors: Shaoli Liu, Tianshi Chen, Bingrui Wang, Yao Zhang
  • Patent number: 10566374
    Abstract: The present disclosure, in some embodiments, relates to an integrated chip. The integrated chip includes a substrate and a first interconnect wire arranged within a dielectric structure on the substrate. A bond pad contacts the first interconnect wire. A via support structure has one or more vias arranged within the dielectric structure at a location separated from the substrate by the first interconnect wire, The via support structure has a metal pattern density that is greater than or equal to approximately 19% and that is configured to mitigate damage caused by a force of a bonding process on the bond pad.
    Type: Grant
    Filed: October 23, 2018
    Date of Patent: February 18, 2020
    Assignee: Taiwan Semiconductor Manufacturing Co., Ltd.
    Inventors: Sin-Yao Huang, Ching-Chun Wang, Dun-Nian Yaung, Feng-Chi Hung
  • Patent number: 10564772
    Abstract: The present disclosure provides an array substrate, its driving method and manufacturing method, and a display device. The array substrate includes a transistor layer arranged on a base, and a first transparent conductive layer, a first insulation layer, a second transparent conductive layer, a second insulation layer and a third transparent conductive layer sequentially arranged on the transistor layer. The first transparent conductive layer covers the transistor layer at a display area, the second transparent conductive layer includes a pattern of touch electrodes, and the third transparent conductive layer includes a pattern of pixel electrodes. Within any pixel area of the display area, the pixel electrode is connected to a pixel electrode connection end of the transistor layer through a via-hole in the first insulation layer and the second insulation layer, and the first transparent conductive layer is provided with an opening at a position corresponding to the via-hole.
    Type: Grant
    Filed: August 10, 2016
    Date of Patent: February 18, 2020
    Assignees: BOE TECHNOLOGY GROUP CO., LTD., ORDOS YUANSHENG OPTOELECTRONICS CO., LTD.
    Inventors: Chaochao Sun, Huafeng Liu, Shengwei Zhao, Kai Zhang, Lei Yang, Lulu Ye, Jingping Lv, Chao Wang, Chongliang Hu, Meng Yang, Duolong Ding, Bule Shun, Lin Xie, Yao Li, Shimin Sun
  • Patent number: 10563569
    Abstract: A diesel combustion system including a piston, an annular impinging block, and a combustion chamber. The combustion chamber is divided by the annular impinging block into an upper chamber and a lower chamber. The annular impinging block includes a lower guide surface that is adjacent to the lower chamber and that extends from a trough line connected to the piston to a crest line. The ratios among the inner diameter of the top of the piston, the outer diameter of the top of the piston, the diameter of the trough line, and the diameter of the crest line define the shape of the combustion chamber which leads to increased rate of combustion, reduced soot emission, and increased fuel efficiency.
    Type: Grant
    Filed: January 9, 2018
    Date of Patent: February 18, 2020
    Assignee: DALIAN UNIVERSITY OF TECHNOLOGY
    Inventors: Wuqiang Long, Hua Tian, Jiangping Tian, Yao Fu, Jingchen Cui, Kai Sheng, Ping Yi, Kunpeng Qi, Qiang Zhang, Yicong Wang
  • Publication number: 20200050277
    Abstract: A touch panel is disclose in the present invention. The touch panel includes a panel body and a vibration motor mounted on the panel body for providing haptic feedback. Wherein the vibration motor is disposed at a center of the panel body, and a thickness of the panel body is gradually reduced from the center thereof toward an edge thereof. Another touch panel disclosed in the present invention includes a panel body, and a plurality of vibration motors mounted on the panel body for providing haptic feedback. Wherein the panel body includes a plurality of vibration areas, the number of the vibration areas is same as that of the vibration motors; each of the vibration motors is disposed corresponding to one vibration area and disposed at a center of the vibration area; and a thickness of the vibration area is gradually reduced from the center thereof toward an edge thereof.
    Type: Application
    Filed: August 2, 2019
    Publication date: February 13, 2020
    Inventors: Yao Wang, Kejia Liu, Yao Hui
  • Publication number: 20200052687
    Abstract: A switch bootstrap charging circuit suitable for a gate drive circuit of a GaN power device includes a high-voltage MOSFET, a low-voltage MOSFET, a high-voltage MOSFET control module, and a low-voltage MOSFET control module. The low-voltage MOSFET is a PMOS transistor, and the source of the low-voltage MOSFET is connected to the power supply voltage. The drain of the high-voltage MOSFET serves as an output terminal of the switch bootstrap charging circuit. The low-voltage MOSFET control module and the high-voltage MOSFET control module generate a gate drive signal of the low-voltage MOSFET and a gate drive signal of the high-voltage MOSFET according to the gate drive signal of the lower power transistor.
    Type: Application
    Filed: June 28, 2019
    Publication date: February 13, 2020
    Applicant: University of Electronic Science and Technology of China
    Inventors: Xin MING, Li HU, Xuan ZHANG, Su PAN, Chunqi ZHANG, Yao QIN, Zhiwen ZHANG, Yangli XIN, Zhuo WANG, Bo ZHANG
  • Patent number: 10559717
    Abstract: A light-emitting device includes a semiconductor stack including a first semiconductor layer, a second semiconductor layer formed on the first semiconductor layer, and an active layer formed therebetween, wherein the first semiconductor layer includes a surrounding exposed region not covered by the active layer, and the surrounding exposed region surrounds the active layer; a conductive layer formed on the second semiconductor layer, including a first conductive region extending toward and contacting the surrounding exposed region of the first semiconductor layer; an electrode layer formed on the first conductive region in the surrounding exposed region; an outside insulating layer covering a portion of the conductive layer and the electrode layer, and including a first opening exposing the other portion of the conductive layer; a bonding layer covering the outside insulating layer and electrically connecting to the other portion of the conductive layer through the first opening; and a conductive substrate, w
    Type: Grant
    Filed: November 13, 2018
    Date of Patent: February 11, 2020
    Assignee: EPISTAR CORPORATION
    Inventors: Chun-Teng Ko, Chao-Hsing Chen, Jia-Kuen Wang, Yen-Liang Kuo, Chih-Hao Chen, Wei-Jung Chung, Chih-Ming Wang, Wei-Chih Peng, Schang-Jing Hon, Yu-Yao Lin
  • Patent number: 10558698
    Abstract: The present disclosure discloses a lyrics page generation method and a lyrics page generation apparatus, belonging to the field of network technologies. The method includes: receiving a lyrics page generation instruction, the lyrics page generation instruction being used for instructing to display a lyrics page of a selected multimedia file list; obtaining a lyrics file of at least one multimedia file in the multimedia file list; and generating a lyrics page according to the lyrics file of the at least one multimedia file, the lyrics page including lyrics information of the at least one multimedia file. The present disclosure provides a brand-new lyrics display manner, which can achieve an effect similar to a lyrics book, so that a user can collect lyrics that the user likes, for subsequent appreciation, so that an application becomes more humanistic, and an amount of information that a lyrics page can provide is greatly increased.
    Type: Grant
    Filed: September 15, 2017
    Date of Patent: February 11, 2020
    Assignee: TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
    Inventors: Zhu Liang, Hongcheng Fu, Yao Xu, Dantong Wang, Guojin Zhou, Bo Li, Shuangyun Jiang, Cunteng Chen
  • Publication number: 20200042150
    Abstract: The present invention provides a method for determining a working mode, including steps of: obtaining an application information of a touch device; determine a working mode corresponding to the application information of the touch device, wherein, the working mode includes information of a display module of the touch device and/or information of a touch module of the touch device.
    Type: Application
    Filed: July 27, 2019
    Publication date: February 6, 2020
    Inventors: Yao Wang, Jiaying Gu
  • Publication number: 20200043302
    Abstract: The present invention provides an information prompt method, including steps of: determining a current state of an electronic device after receiving a prompt information, wherein, the current state of the electronic device includes a motion state and a static state; determining a corresponding vibration information according to the current state of the electronic device; generating vibration according to the vibration information. The present invention further provides an electronic device.
    Type: Application
    Filed: July 27, 2019
    Publication date: February 6, 2020
    Inventors: Yao Wang, Jiaying Gu
  • Publication number: 20200031250
    Abstract: The application provides a vehicle thermal management system, a vehicle thermal management method and a vehicle.
    Type: Application
    Filed: July 23, 2019
    Publication date: January 30, 2020
    Inventors: Ye YUAN, Feng WANG, Yao XIAO, Jieying ZHANG, Yanbo WANG, Zhuanyao GU
  • Publication number: 20200035013
    Abstract: The present invention provides a method for repairing incomplete 3D depth image using 2D image information. The method includes the following steps: obtaining 2D image information and 3D depth image information; dividing 2D image information into 2D reconstruction blocks and 2D reconstruction boundaries, and corresponding to 3D reconstruction of blocks and 3D reconstruction boundaries; analyzing each 3D reconstruction block, partitioning into residual-surface blocks and repaired blocks; and proceeding at least one 3D image reconstruction, which extends with the initial depth value of the 3D depth image of each of the residual-surface block and covers all the corresponding repaired block to form a repair block and to achieve the purpose of repairing incomplete 3D depth images using 2D image information.
    Type: Application
    Filed: November 19, 2018
    Publication date: January 30, 2020
    Inventors: Yeh-Wei YU, Chi-Chung LAU, Ching-Cherng SUN, Tsung-Hsun YANG, Tzu-Kai WANG, Jia-Ching WANG, Chien-Yao WANG, Kuan-Chung WANG
  • Publication number: 20200036624
    Abstract: A system of nodes configured to form a network comprising virtual links in an overlay network provisioned over an underlay network including servers of a public network. The system includes virtual routers (VRs) at each node. Each VR is coupled to the network and to a tenant of the node, and configured to form in the network a set of virtual links corresponding to the tenant. One or more VRs includes a feedback control system comprising an objective function that characterizes the network. The VR is configured to receive link state data of the set of virtual links and control routing of a tenant traffic flow of each tenant according to a best route of the network determined by the objective function using the link state data.
    Type: Application
    Filed: October 18, 2018
    Publication date: January 30, 2020
    Inventors: Nithin MICHAEL, Ao TANG, Victor SILVA, Thiago Sousa SANTOS, Ning WU, Archit BAWEJA, Ki Suh LEE, Yao WANG, Andrey GUSHCHIN, Sakethnath ARE
  • Publication number: 20200027379
    Abstract: A display device including: a panel unit including N data lines; and a data line driver unit including N channels, wherein the data line driver unit includes a channel amplifier unit, and a short detection device for detecting whether or not a short has occurred between two data lines among the N data lines, wherein N is an integer of 2 or more.
    Type: Application
    Filed: January 30, 2019
    Publication date: January 23, 2020
    Inventors: Jin Oh KIM, Sung Jin LIM, Chul Ho CHOI, Ryan WANG, Dashih CHANG, Ha Joon SHIN, Hanss SU, Jin Soo KIM, Jin Woo KIM, Kyung Gyu PARK, Sam LIU, Yao Sheng LIANG