Patents by Inventor Yuan Yao

Yuan Yao 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: 20240428727
    Abstract: A display panel includes a display region and a non-display region connected to the display region. The display panel also includes a base, multiple light-emitting devices, an isolation layer, a bank, and a power wire. A light-emitting device includes a first electrode, a light-emitting function layer, and a second electrode stacked on the base. The isolation layer includes multiple isolation openings. The light-emitting function layer is located in a corresponding isolation opening. The bank is disposed in the non-display region. The projection of the bank on the base surrounds the display region. The power wire is electrically connected to the second electrode. The non-display region includes a first bezel region. The first bezel region includes a first side circuit region located between the bank and the display region. The power wire is disposed in at least part of the non-display region excluding the first side circuit region.
    Type: Application
    Filed: April 19, 2024
    Publication date: December 26, 2024
    Applicant: HEFEI VISIONOX TECHNOLOGY CO., LTD.
    Inventors: Yuan YAO, Yiming XIAO, Zhengkui DONG, Liusong NI, Zhenhai YUE, Yuting FU
  • Publication number: 20240420624
    Abstract: A display panel, a method for driving a display panel, and a display apparatus. The display panel includes at least two partitions, at least two first power supply voltage signal lines, and at least two first initialization signal lines, each of the partitions includes at least one sub-pixel, and the sub-pixel includes a light-emitting element; and the first initialization signal lines connected to first electrodes of light-emitting elements in at least two of the partitions are different, second electrodes of the light-emitting elements in at least two of the partitions are insulated from each other, the first power supply voltage signal lines connected to the second electrodes of the light-emitting elements in at least two of the partitions are different, the first initialization signal line is configured to transmit a first initialization signal for initializing the first electrode of the light-emitting element.
    Type: Application
    Filed: May 14, 2024
    Publication date: December 19, 2024
    Applicant: Hefei Visionox Technology Co., Ltd.
    Inventors: Yuan YAO, Chung-Chun LEE, Yiming XIAO, Yunjie LIU, Zengqiang XIA, Yongqiang DU
  • Publication number: 20240423023
    Abstract: A display panel in the present application includes: a base plate; a plurality of first electrodes disposed on a side of the base plate, first openings are formed between adjacent ones of the first electrodes; an insulation layer disposed on a side of the first electrodes away from the base plate, at least a part of the insulation layer is located within the first openings, the insulation layer includes second openings that run through the insulation layer, and an orthographic projection of the second opening on the base plate overlaps at least partially with an orthographic projection of the first electrode on the base plate; and at least one isolation structure disposed on a side of the insulation layer away from the base plate, an orthographic projection of the first opening on the base plate is located within an orthographic projection of the isolation structure on the base plate.
    Type: Application
    Filed: May 3, 2024
    Publication date: December 19, 2024
    Applicant: Hefei Visionox Technology Co., Ltd.
    Inventors: Liusong NI, Yiming XIAO, Yuan YAO, Yi-Yu LAI, Xuejing ZHU
  • Publication number: 20240414952
    Abstract: A display panel and a method for manufacturing a display panel. The display panel includes: a substrate; an isolation structure arranged on one side of the substrate, a first opening being enclosed by the isolation structure; a light-emitting functional layer, at least part of the light-emitting functional layer being arranged in the first opening; and a first electrode arranged on a side of the light-emitting functional layer facing away from the substrate, the first electrode being connected to the isolation structure. An orthographic projection of the first opening on the substrate has a first outer edge facing the light-emitting functional layer, the first outer edge including a first section, and an angle between an extension line of the first section and the first direction is greater than or equal to 0° and less than or equal to 26°.
    Type: Application
    Filed: April 24, 2024
    Publication date: December 12, 2024
    Applicant: Hefei Visionox Technology Co., Ltd.
    Inventors: Zengqiang XIA, Yuan YAO, Zhengkui DONG, Yiming XIAO
  • Patent number: 12161091
    Abstract: Disclosed are a material pushing apparatus and a charging method thereof, and a material pushing machine and a material pushing method thereof. The material pushing apparatus comprises a charger (200) and a material pushing machine (100), and when the material pushing machine moves to the position where the charger is located, the charger can automatically supplement electric energy to the material pushing machine, such that the automation level of the material pushing apparatus is improved.
    Type: Grant
    Filed: May 19, 2020
    Date of Patent: December 10, 2024
    Assignee: FJ Dynamics Technology Co., Ltd
    Inventors: Liang Chen, Chao Zheng, Wei Zhou, Yi-Cheng Wang, Di Wu, Yuan Yao, Xue-Song Wang, Sheng Luo, Xiao-Feng Zhou
  • Publication number: 20240406093
    Abstract: A method of determining routing path for a TSN system includes determining a plurality of candidate disjoint path pairs of each of a first plurality of streams according to a network topology; initializing a plurality of final routing path pairs used for the first plurality of streams and a plurality of background streams according to a first plurality of lengths of the first plurality of candidate disjoint path pairs; selecting a plurality of temporary routing path pairs used for the first plurality of streams and the plurality of background streams according to the first plurality of parameters; updating the first plurality of parameters according to the plurality of temporary routing path pairs; and replacing the plurality of temporary routing path pairs with the plurality of final routing path pairs in response to the plurality of temporary routing path pairs being better than the plurality of final routing path pairs.
    Type: Application
    Filed: November 29, 2023
    Publication date: December 5, 2024
    Applicant: Moxa Inc.
    Inventors: Ching-Chih Chuang, Yuan-Yao Shih, Chung-Kai Hung, Ai-Chun Pang, Chung-Wei Lin
  • Patent number: 12159809
    Abstract: One aspect of this description relates to a testing apparatus including an advance process control monitor (APCM) in a first wafer, a plurality of pads disposed over and coupled to the APCM. The plurality of pads are in a second wafer. The testing apparatus includes a testing unit disposed between the first wafer and the second wafer. The testing unit is coupled to the APCM. The testing unit includes a metal structure within a dielectric. The testing apparatus includes a plurality of through silicon vias (TSVs) extending in a first direction from the first wafer, through the dielectric of the testing unit, to the second wafer.
    Type: Grant
    Filed: July 24, 2023
    Date of Patent: December 3, 2024
    Assignee: TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD.
    Inventors: Shuo-Wen Chang, Yu-Hsien Li, Min-Tar Liu, Yuan-Yao Chang
  • Patent number: 12160106
    Abstract: A power supply system, a converter, and a circulating current suppression method of the converter. The power supply system includes at least two converters that are coupled between a direct current power supply and an alternating current grid. Each converter obtains target output reactive power when an output current of the converter starts to increase from an initial current, obtains a reactive power compensation parameter based on the three-phase output voltages. Further, each converter obtains compensated output reactive power of the converter based on the reactive power compensation parameter and adjusts actual output reactive power of the converter based on the target output reactive power and the compensated output reactive power, so that an absolute value of a difference between common-mode output voltages of any two of the at least two adjusted converters is less than a difference threshold.
    Type: Grant
    Filed: October 12, 2022
    Date of Patent: December 3, 2024
    Assignee: Huawei Digital Power Technologies Co., Ltd.
    Inventors: Xinyu Yu, Yuan Yao, Fuqiang Xu, Kai Xin
  • Publication number: 20240395640
    Abstract: One aspect of this description relates to a testing apparatus including an advance process control monitor (APCM) in a first wafer, a plurality of pads disposed over and coupled to the APCM. The plurality of pads are in a second wafer. The testing apparatus includes a testing unit disposed between the first wafer and the second wafer. The testing unit is coupled to the APCM. The testing unit includes a metal structure within a dielectric. The testing apparatus includes a plurality of through silicon vias (TSVs) extending in a first direction from the first wafer, through the dielectric of the testing unit, to the second wafer.
    Type: Application
    Filed: July 31, 2024
    Publication date: November 28, 2024
    Applicant: Taiwan Semiconductor Manufacturing Company, Ltd.
    Inventors: Shuo-Wen Chang, Yu-Hsien Li, Min-Tar Liu, Yuan-Yao Chang
  • Patent number: 12135732
    Abstract: A system performs delivery of a data pipeline on a cloud platform. The system receives a specification of the data pipeline that is split into smaller specifications of data pipeline units. The system identifies a target cloud platform and generates a deployment package for each data pipeline unit for the target cloud platform. The system creates a connection with the target cloud platform and uses the connection to provision computing infrastructure on the target cloud platform for the data pipeline unit according to the system configuration of the data pipeline unit. The data pipeline may be implemented as a data mesh that is a directed acyclic graph of nodes, each node representing a data pipeline unit. Different portions of the data mesh may be modified independent of each other. Partial results stored in different portions of the data mesh may be recomputed starting from different points in time.
    Type: Grant
    Filed: May 24, 2023
    Date of Patent: November 5, 2024
    Assignee: Humana Inc.
    Inventors: Yuan Yao, Andrew McPherron, Tom Ho, Bing Zhang
  • Publication number: 20240334788
    Abstract: A technical field of display, and in particular, to a display panel, a display apparatus, and a method for manufacturing a display panel. The display panel, includes a substrate, a pixel defining layer, and an encapsulation layer. The pixel defining layer is arranged on the substrate. The encapsulation layer is located on a side of the pixel defining layer facing away from the substrate. The encapsulation layer includes a first encapsulation layer. The first encapsulation layer is provided with a first opening penetrating through the first encapsulation layer along a thickness direction. A display apparatus further including the above display panel. A method for manufacturing a display panel, applied to the display panel as above.
    Type: Application
    Filed: May 30, 2024
    Publication date: October 3, 2024
    Applicant: Visionox Technology Inc.
    Inventors: Jian WU, Liusong NI, Yuan YAO, Haohan ZHANG, Wenyue FU, Zhengkui DONG, Tian WANG, Junfeng LI
  • Publication number: 20240319813
    Abstract: Disclosed are a touch display panel and a manufacturing method therefor, and a display apparatus. A problem of high cost and a thick thickness of a touch display apparatus is solved. The touch display panel includes: a substrate; an isolation structure layer with a plurality of isolation openings; a plurality of light-emitting devices located in the isolation openings, the light-emitting device including a first electrode facing the substrate; and a touch electrode including a first touch electrode and a second touch electrode. The second touch electrode includes a plurality of main body portions and a plurality of bridge portions disposed in different layers. The first touch electrode, the plurality of main body portions and the first electrode are disposed in a same layer; or the first touch electrode, the plurality of main body portions and the isolation structure layer are disposed in a same layer.
    Type: Application
    Filed: June 4, 2024
    Publication date: September 26, 2024
    Applicants: Hefei Visionox Technology Co., Ltd., KunShan Go-Visionox Opto-Electronics Co., Ltd.
    Inventors: Bo RAO, Xiaoxi SUN, Yuan YAO, Liusong NI, Mingxing LIU
  • Publication number: 20240315119
    Abstract: A display panel and a display apparatus, and the display panel includes an array base plate, as well as an isolation structure, a light-emitting layer, and a light filtering layer formed in sequence on the array base plate. The isolation structure is formed on a side of the array base plate and defines a plurality of isolation openings; the light-emitting layer includes a plurality of light-emitting units arranged at intervals, the light-emitting unit is arranged in the isolation opening and includes a first electrode, a light-emitting functional layer, and a second electrode, the first electrode is formed on a side of the array base plate, the light-emitting functional layer is formed on a side of the first electrode away from the array base plate, the second electrode is formed on a side of the light-emitting functional layer away from the array base plate.
    Type: Application
    Filed: May 15, 2024
    Publication date: September 19, 2024
    Applicants: Hefei Visionox Technology Co., Ltd., Visionox Technology Inc.
    Inventors: Yuan YAO, Chung-Chun LEE, Mingxing LIU, Xiaoxi SUN, Zhengkui DONG, Zihan WANG, Xiaojuan XUE, Xuejing ZHU, Liusong NI, Zengqiang XIA
  • Publication number: 20240288489
    Abstract: The present disclosure provides a wafer. The wafer includes a die, a scribe line adjacent to the die, and a test circuit adjacent to the scribe line. The test circuit includes a first switch configured to simultaneously couple a first DUT of a first set of DUTs arranged in a first column and a second DUT of a second set of DUTs arranged in a second column to a signal supply node. The test circuit includes a second switch configured to simultaneously couple the first DUT and the second DUT to a signal receive node. The second switch has a node directly coupled to the first DUT, the second DUT, and the first switch. There is no switch connected between the first DUT and the second DUT.
    Type: Application
    Filed: May 6, 2024
    Publication date: August 29, 2024
    Inventors: CHIA-WEI HUANG, WEI-JHIH WANG, CHENG-CHENG KUO, YUAN-YAO CHANG
  • Publication number: 20240292672
    Abstract: A display panel and a display device. The display panel includes an array substrate; an organic layer arranged on a side of the array substrate; a pixel definition layer arranged on a side of the organic layer away from the array substrate and having a slot breaking therethrough; an encapsulation layer arranged on a side of the pixel definition layer away from the array substrate. The encapsulation layer includes an organic encapsulation layer communicated with the organic layer through the slot. The organic encapsulation layer of the encapsulation layer and the organic layer are communicated with each other through the slot, so the gas generated by the organic layer is released through the organic encapsulation layer of the encapsulation layer.
    Type: Application
    Filed: April 4, 2024
    Publication date: August 29, 2024
    Applicant: Visionox Technology Inc.
    Inventors: Bowen YANG, Yiming XIAO, Yuan YAO, Haohan ZHANG, Xuejing ZHU, Liusong NI
  • Publication number: 20240284764
    Abstract: Provided are a display panel, a display device, and a method of manufacturing a display panel. The display panel has a display area and a non-display area located on a periphery of the display area, and includes a substrate; a light-emitting device layer disposed on a side of the substrate and located in the display area; a dam disposed on the same side of the substrate and located in the non-display area; a first blocking portion disposed on a side, away from the substrate, of the dam and including a first portion and a second portion; and a packaging film layer located on a side, away from the substrate, of the light-emitting device layer, at least one film layer extending to a side, away from the display area, of the first blocking portion via outer contours of the dam, the first portion, and the second portion.
    Type: Application
    Filed: March 27, 2024
    Publication date: August 22, 2024
    Applicant: Visionox Technology Inc.
    Inventors: Xuejing ZHU, Liusong NI, Yi-Yu LAI, Yiming XIAO, Yuan YAO
  • Publication number: 20240268187
    Abstract: A display panel includes a substrate, a pixel circuit layer, a light-emitting element, and an auxiliary electrode. The pixel circuit layer is arranged on a side of the substrate and includes a pixel circuit. The pixel circuit includes an initialization transistor. An active layer of the initialization transistor includes a channel region, a first electrode region, and a second electrode region. The light-emitting element is arranged on a side of the pixel circuit layer away from the substrate and electrically connected to the pixel circuit. The light-emitting element includes a first electrode, a light-emitting material layer, and a second electrode laminated on each other. The auxiliary electrode is arranged on the side of the pixel circuit layer away from the substrate and electrically connected to the second electrode. The auxiliary electrode is electrically connected to the second electrode region through a via hole.
    Type: Application
    Filed: April 15, 2024
    Publication date: August 8, 2024
    Applicants: Guangzhou Govisionox Technology Co., Ltd., Haifei Visionox Technology Co., Ltd., KunShan Go-Visionox Opto-Electronics Co., Ltd.
    Inventors: Ying CAO, Tao LI, Yuan YAO, Lipeng GAO
  • Publication number: 20240260397
    Abstract: A display panel and a display apparatus. The display panel includes a display area and a frame area surrounding the display area, and the display panel includes: a base plate; and an isolation portion disposed on the base plate and located in the frame area, where the isolation portion includes a first segment and a second segment located on a side of the first segment facing the base plate, and an orthographic projection area of the first segment on the base plate is greater than that of the second segment on the base plate.
    Type: Application
    Filed: April 8, 2024
    Publication date: August 1, 2024
    Applicant: Visionox Technology Inc.
    Inventors: Haohan ZHANG, Yiming XIAO, Yuan YAO, Bowen YANG, Xuejing ZHU, Liusong NI
  • Patent number: D1039226
    Type: Grant
    Filed: April 10, 2024
    Date of Patent: August 13, 2024
    Inventors: Shuwei Pan, Yuanbin Wen, Yuan Yao
  • Patent number: D1044166
    Type: Grant
    Filed: December 30, 2023
    Date of Patent: September 24, 2024
    Inventors: Shuwei Pan, Yuanbin Wen, Yuan Yao, Lin Yao, Yun Liu