Patents by Inventor Yanwei REN

Yanwei REN 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: 20200272267
    Abstract: Disclosed is a touch display panel, a display device and a method for manufacturing a touch display panel. The touch display panel includes a ground wire and a switching element. The ground wire is configured to allow static electricity in the touch display panel to be discharged through the ground wire. The switching element is configured to be turned on or turned off according to an operating state of the touch display panel to control whether the static electricity is discharged through the ground wire.
    Type: Application
    Filed: March 12, 2019
    Publication date: August 27, 2020
    Applicants: ORDOS YUANSHENG OPTOELECTRONICS CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Jingyi XU, Yuelin WANG, Guangshuai WANG, Yanwei REN, Peirong HUO, Xintong FAN, Jinyu CHAO
  • Patent number: 10757848
    Abstract: A display device and a method for manufacturing the display device are disclosed. An edge region of the display panel of the display device includes a first region in which an exposed connection line pattern is provided and a second region in which no connection line pattern is provided, and an electrostatic layer is attached to the edge region; wherein the electrostatic shielding layer comprises an insulating material region and a conductive material region, the insulating material region contacting the first region and the conductive material region contacting the second region.
    Type: Grant
    Filed: May 16, 2017
    Date of Patent: August 25, 2020
    Assignees: BOE TECHNOLOGY GROUP CO., LTD., ORDOS YUANSHENG OPTOELECTRONICS CO., LTD.
    Inventors: Jingyi Xu, Xin Li, Kunpeng Zhang, Yi Fan, Yanwei Ren, Yanyan Zhao, Yu Liu
  • Publication number: 20200227446
    Abstract: An array substrate including a plurality of terminals, a first conductive layer and a second conductive layer, wherein the first conductive layer and the second conductive layer include an insulating layer therebetween, wherein a plurality of first electrode plates and a plurality of second electrode plates are formed in the first conductive layer and the second conductive layer, respectively, the first electrode plates and the second electrode plates are opposite to each other to constitute a capacitor structure, the terminals are provided in the same layer as the first conductive layer or the second conductive layer, or the terminals are provided in the same layer as a third conductive layer between the first conductive layer and the second conductive layer. A method of manufacturing an array substrate and a display device is provided.
    Type: Application
    Filed: March 29, 2018
    Publication date: July 16, 2020
    Inventors: Wei ZHANG, Hui LI, Tianlei SHI, Jonguk KWAK, Yezhou FANG, Wenlong ZHANG, Xu ZHANG, Zhijun NIU, Ruize JIANG, Yanwei REN, Yu LIU
  • Patent number: 10700105
    Abstract: An array substrate, a method for manufacturing an array substrate, a display panel and a display device are provided. The array substrate includes: a base substrate including a display area and a non-display area; a dummy data line in the non-display area of the base substrate; and an effective data line in the non-display area of the base substrate. The dummy data line is closer to an edge of the base substrate than the effective data line, and a width of the dummy data line is greater than a width of the effective data line.
    Type: Grant
    Filed: September 14, 2018
    Date of Patent: June 30, 2020
    Assignees: BOE TECHNOLOGY GROUP CO., LTD., ORDOS YUANSHENG OPTOELECTRONICS CO., LTD.
    Inventors: Yanfeng Li, Yanan Yu, Jingyi Xu, Xin Zhao, Xiaokang Wang, Yanwei Ren, Wei Li
  • Publication number: 20200203336
    Abstract: An electrostatic protection circuit, an array substrate, a display panel and a display device are disclosed. The electrostatic protection circuit is located within a peripheral region of an array substrate and includes: a first ground wire provided in a same layer as a source electrode and a drain electrode of a thin film transistor located within a display region of the array substrate; and a second ground wire provided in a same layer as a gate electrode of the thin film transistor, wherein, the first ground wire forms a first loop with a printed circuit board provided within the peripheral region, the first loop surrounds the display region; the second ground wire forms a second loop with the printed circuit board, and the second loop surrounds the display region.
    Type: Application
    Filed: August 3, 2017
    Publication date: June 25, 2020
    Applicants: Boe Technology Group Co., Ltd., Ordos Yuansheng Optoelectronics Co., Ltd.
    Inventors: Yanwei REN, Jingyi XU, Kunpeng ZHANG, Yu LIU, Min LIU, Ruiying TIAN
  • Publication number: 20200185964
    Abstract: A display substrate, a display device and a wireless charging method are provided. The display substrate includes: a display area and a peripheral area located outside the display area. The peripheral area includes a circuit binding area. The display substrate includes a base substrate and a wireless charging antenna disposed on the base substrate. The wireless charging antenna includes a power receiving coil and a connection lead. The connection lead is connected to the power receiving coil, and the power receiving coil is connected to the circuit binding area.
    Type: Application
    Filed: March 20, 2019
    Publication date: June 11, 2020
    Applicants: ORDOS YUANSHENG OPTOELECTRONICS CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Yanwei REN, Yue SHAN, Yu FENG, Min LIU
  • Publication number: 20200168639
    Abstract: An array substrate which includes a display region and a peripheral region surrounding the display region, the peripheral region includes a data line lead region and a driving circuit region, and the data line lead region is between the driving circuit region and the display region; the driving circuit region includes a driving circuit, the data line lead region includes a the plurality of data line leads, and the plurality of data line leads extend from the display region and are electrically connected with the driving circuit; and the data line lead region includes peripheral data line leads, a region of the peripheral region close to the peripheral data line leads includes at least one retaining wall configured to prevent plasma from affecting the peripheral data line leads. A method for fabricating an array substrate, a display panel, and a display device are also disclosed.
    Type: Application
    Filed: March 13, 2019
    Publication date: May 28, 2020
    Inventors: Yanan YU, Jingyi XU, Yanwei REN, Xin ZHAO, Xiaokang WANG, Yuelin WANG, Huijie ZHANG
  • Publication number: 20200075581
    Abstract: A display substrate comprises a display area and a non-display area around the display area; at least one ground terminal located in the non-display area; a first wiring disposed in the non-display area and being around the display area; and a second wiring disposed between the first wiring and the display area and being positioned around the non-display area. The second wiring is provided with at least one tip on a side closer to the first wiring, the at least one tip pointing to the side of the first wiring. The first wiring and the second wiring are respectively connected to the at least one ground terminal.
    Type: Application
    Filed: June 6, 2019
    Publication date: March 5, 2020
    Inventors: Yanwei REN, Jingyi XU, Wulijibaier TANG, Tianlei SHI, Min LIU, Peng LIU
  • Patent number: 10504938
    Abstract: The present application provides an array substrate and a method of manufacturing the same. The array substrate includes a first substrate having a drain electrode protruding from a side of the first substrate; a planarization layer at the side of the first substrate where the drain electrode protrudes, the planarization layer being provided with a stepped hole on the drain electrode, and a diameter of the stepped hole decreasing along a direction from a side of the planarization layer facing away the first substrate towards a side of the planarization layer facing the first substrate; a pixel electrode at the stepped hole and connected with the drain electrode; a passivation layer covering the planarization layer and the pixel electrode; and a common electrode on the passivation layer.
    Type: Grant
    Filed: August 21, 2018
    Date of Patent: December 10, 2019
    Assignees: BOE TECHNOLOGY GROUP CO., LTD., ORDOS YUANSHENG OPTOELECTRONICS CO., LTD.
    Inventors: Yuelin Wang, Yanyan Zhao, Jingyi Xu, Lei Li, Yezhou Fang, Tienan Liu, Yanwei Ren, Yishan Fu, Weida Qin
  • Publication number: 20190318682
    Abstract: The present disclosure provides an array substrate and a display device for reducing the space occupied by the antenna inside the mobile phone, so as to reduce the thickness of the mobile phone and make the mobile phone thinner and lighter. The array substrate according to the present disclosure includes dummy signal lines and a conductive portion. The dummy signal lines and the conductive portion are disposed in different layers. An insulating layer is disposed between the dummy signal lines and the conductive portion. A via is disposed on the insulating layer. The dummy signal line is connected to the conductive portion through the via. The dummy signal line and the conductive portion are used to form an antenna.
    Type: Application
    Filed: September 20, 2018
    Publication date: October 17, 2019
    Inventors: Yanwei REN, Yezhou FANG, Jingyi XU, Xin ZHAO, Min LIU, Chaochao SUN
  • Patent number: 10379396
    Abstract: The present disclosure discloses a display panel and a display device. The display panel includes an array substrate and an opposite substrate arranged opposite to each other; the array substrate includes a box alignment area facing the opposite substrate, a circuit test area located on a side of the box alignment area; the opposite substrate includes a base substrate, a conductive black matrix arranged on a side of the base substrate facing the array substrate; the display panel further includes an electrostatic discharging layer electrically connected respectively with the conductive black matrix and a GND wire in the circuit test area; the conductive black matrix is provided with a thickened area in at least an area in contact with the electrostatic discharging layer; a thickness of the thickened area of the conductive black matrix is more than a thickness of other areas of the conductive black matrix.
    Type: Grant
    Filed: September 28, 2017
    Date of Patent: August 13, 2019
    Assignees: BOE Technology Group Co, Ltd., Ordos Yuansheng Optoelectronics Co, Ltd.
    Inventors: Yanyan Zhao, Jingyi Xu, Fuqiang Tang, Yanwei Ren, Kunpeng Zhang, Yu Liu, Yuelin Wang
  • Publication number: 20190172854
    Abstract: An array substrate including a plurality of terminals, a first conductive layer and a second conductive layer, wherein the first conductive layer and the second conductive layer include an insulating layer therebetween, wherein a plurality of first electrode plates and a plurality of second electrode plates are formed in the first conductive layer and the second conductive layer, respectively, the first electrode plates and the second electrode plates are opposite to each other to constitute a capacitor structure, the terminals are provided in the same layer as the first conductive layer or the second conductive layer, or the terminals are provided in the same layer as a third conductive layer between the first conductive layer and the second conductive layer. A method of manufacturing an array substrate and a display device is provided.
    Type: Application
    Filed: March 29, 2018
    Publication date: June 6, 2019
    Inventors: Wei ZHANG, Hui LI, Tianlei SHI, Jonguk KWAK, Yezhou FANG, Wenlong ZHANG, Xu ZHANG, Zhijun NIU, Ruize JIANG, Yanwei REN, Yu LIU
  • Publication number: 20190164997
    Abstract: An array substrate, a method for manufacturing an array substrate, a display panel and a display device are provided. The array substrate includes: a base substrate including a display area and a non-display area; a dummy data line in the non-display area of the base substrate; and an effective data line in the non-display area of the base substrate. The dummy data line is closer to an edge of the base substrate than the effective data line, and a width of the dummy data line is greater than a width of the effective data line.
    Type: Application
    Filed: September 14, 2018
    Publication date: May 30, 2019
    Inventors: Yanfeng Li, Yanan Yu, Jingyi Xu, Xin Zhao, Xiaokang Wang, Yanwei Ren, Wei Li
  • Publication number: 20190057985
    Abstract: The present application provides an array substrate and a method of manufacturing the same. The array substrate includes a first substrate having a drain electrode protruding from a side of the first substrate; a planarization layer at the side of the first substrate where the drain electrode protrudes, the planarization layer being provided with a stepped hole on the drain electrode, and a diameter of the stepped hole decreasing along a direction from a side of the planarization layer facing away the first substrate towards a side of the planarization layer facing the first substrate; a pixel electrode at the stepped hole and connected with the drain electrode; a passivation layer covering the planarization layer and the pixel electrode; and a common electrode on the passivation layer.
    Type: Application
    Filed: August 21, 2018
    Publication date: February 21, 2019
    Inventors: Yuelin WANG, Yanyan ZHAO, Jingyi XU, Lei LI, Yezhou FANG, Tienan LIU, Yanwei REN, Yishan FU, Weida QIN
  • Patent number: 10199400
    Abstract: The present disclosure provides an array substrate, a display panel and a display device. The array substrate includes a first conductive pattern and a second conductive pattern forming a ground (GND) protection circuit. The first conductive pattern includes a plurality of first conductive segments spaced apart from each other, and adjacent first conductive segments are connected to each other by the second conductive pattern, an insulating layer is arranged between the first conductive segments and the second conductive pattern, and the first conductive segments are connected to the second conductive pattern through via holes penetrating through the insulating layer. In addition, the present disclosure provides a display panel including the above array substrate. Furthermore, the present disclosure provides a display device including the above array substrate.
    Type: Grant
    Filed: February 24, 2016
    Date of Patent: February 5, 2019
    Assignees: BOE TECHNOLOGY GROUP CO., LTD., ORDOS YUANSHENG OPTOELECTRONICS CO., LTD.
    Inventors: Jingyi Xu, Bo Yang, Yanwei Ren, Yu Liu, Xin Zhao, Yanyan Zhao, Erpeng Zhao, Zhiqiang Wang, Wei Zhang
  • Patent number: 10192993
    Abstract: The present disclosure provides a TFT, a manufacturing method thereof, an array substrate and a manufacturing method thereof. The TFT includes a substrate, a p-Si active layer arranged on the substrate, and a first a-Si layer arranged on a surface of the p-Si active layer at a side adjacent to the substrate. An orthogonal projection of the p-Si active layer onto the substrate at least partially overlaps an orthogonal projection of the first a-Si layer onto the substrate.
    Type: Grant
    Filed: September 14, 2017
    Date of Patent: January 29, 2019
    Assignees: BOE TECHNOLOGY GROUP CO., LTD., ORDOS YUANSHENG OPTOELECTRONICS CO., LTD.
    Inventors: Yanwei Ren, Chaochao Sun, Kunpeng Zhang, Yezhou Fang, Jingyi Xu
  • Patent number: 10169855
    Abstract: The present invention provides a detecting device and a detecting method thereof. The detecting device serves to detect defects on the display substrate and comprises: a detecting unit for searching for defects on the display substrate and taking pictures of areas in which the defects are located; and a control unit for comparing and analyzing the pictures sent from the detecting unit to assist the detecting unit to search for the defects on the display substrate, and classifying and counting the pictures of areas in which the defects are located. The detecting device can automatically search for and analyze defects on the display substrate, thereby time for analyzing defects on the display substrate is reduced, and defect analyzing efficiency is improved.
    Type: Grant
    Filed: April 13, 2016
    Date of Patent: January 1, 2019
    Assignees: BOE TECHNOLOGY GROUP CO., LTD., Ordos Yuansheng Optoelectronics Co., Ltd.
    Inventors: Zhiqiang Wang, Puguo Zhang, Litao Yang, Yanwei Ren, Kunpeng Zhang
  • Patent number: 10126614
    Abstract: An array substrate is disclosed. The array substrate includes: an underlying substrate, a light incident surface of the underlying substrate including a display region and a non-display region surrounding the display region; and a first conductive pattern arranged within the non-display region of the light incident surface of the underlying substrate. A display panel and a display device utilizing the array substrate are also disclosed.
    Type: Grant
    Filed: July 27, 2017
    Date of Patent: November 13, 2018
    Assignees: BOE TECHNOLOGY GROUP CO., LTD., ORDOS YUANSHENG OPTOELECTRONICS CO., LTD.
    Inventors: Jingyi Xu, Tianlei Shi, Kunpeng Zhang, Yezhou Fang, Yuelin Wang, Yanyan Zhao, Yafeng Gao, Yanwei Ren
  • Publication number: 20180228064
    Abstract: A display device and a method for manufacturing the display device are disclosed. An edge region of the display panel of the display device includes a first region in which an exposed connection line pattern is provided and a second region in which no connection line pattern is provided, and an electrostatic layer is attached to the edge region; wherein the electrostatic shielding layer comprises an insulating material region and a conductive material region, the insulating material region contacting the first region and the conductive material region contacting the second region.
    Type: Application
    Filed: May 16, 2017
    Publication date: August 9, 2018
    Inventors: Jingyi XU, Xin LI, Kunpeng ZHANG, Yi FAN, Yanwei REN, Yanyan ZHAO, Yu LIU
  • Publication number: 20180219030
    Abstract: The present disclosure provides an array substrate, a display panel and a display device. The array substrate includes a first conductive pattern and a second conductive pattern forming a ground (GND) protection circuit. The first conductive pattern includes a plurality of first conductive segments spaced apart from each other, and adjacent first conductive segments are connected to each other by the second conductive pattern, an insulating layer is arranged between the first conductive segments and the second conductive pattern, and the first conductive segments are connected to the second conductive pattern through via holes penetrating through the insulating layer. In addition, the present disclosure provides a display panel including the above array substrate. Furthermore, the present disclosure provides a display device including the above array substrate.
    Type: Application
    Filed: February 24, 2016
    Publication date: August 2, 2018
    Applicants: BOE TECHNOLOGY GROUP CO., LTD., ORDOS YUANSHENG OPTOELECTRONICS CO., LTD.
    Inventors: Jingyi XU, Bo YANG, Yanwei REN, Yu LIU, Xin ZHAO, Yanyan ZHAO, Erpeng ZHAO, Zhiqiang WANG, Wei ZHANG