Patents by Inventor Zhanqi Xu

Zhanqi Xu 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: 11822192
    Abstract: The present disclosure relates to a reflective electrode and an array substrate and a display device thereof. The reflective electrode includes a reflective conductive layer and a color compensation layer located on the reflective conductive layer. The reflective conductive layer has a first reflectivity to first light having a first wavelength and a second reflectivity to second light having a second wavelength. The first light and the second light are combined into white light. The first reflectivity is smaller than the second reflectivity. The color compensation layer is configured such that the reflective electrode has a third reflectivity to the first light and a fourth reflectivity to the second light. A ratio of an absolute value of a difference between the third reflectivity and the fourth reflectivity to the third reflectivity is smaller than 16.4%.
    Type: Grant
    Filed: August 6, 2019
    Date of Patent: November 21, 2023
    Assignees: HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Haifeng Hu, Ting Zeng, Zhanqi Xu, Zhongzheng Yang
  • Publication number: 20230116411
    Abstract: A touch panel, a manufacturing method thereof and a display device, which belong to the field of display technology, are disclosed. The touch panel includes a substrate (1), and a first light-transmitting insulation layer (2), a touch structure (3), and a second light-transmitting insulation layer (4), which are sequentially disposed on the substrate (1); the touch structure (3) includes a first touch layer (31), a third light-transmitting insulation layer (32), and a second touch layer (33), which are sequentially stacked; a refractive index of the first light-transmitting insulation layer (2) is greater than that of the third light-transmitting insulation layer (32); and a refractive index of the third light-transmitting insulation layer (32) is greater than that of the second light-transmitting insulation layer (4).
    Type: Application
    Filed: October 19, 2021
    Publication date: April 13, 2023
    Inventors: Yangjie LI, Zhongzheng YANG, Yu JIANG, Zhanqi XU, Ting ZENG, Liuyue YIN, Haifeng HU
  • Publication number: 20220382092
    Abstract: The present disclosure relates to a reflective electrode and an array substrate and a display device thereof. The reflective electrode includes a reflective conductive layer and a color compensation layer located on the reflective conductive layer. The reflective conductive layer has a first reflectivity to first light having a first wavelength and a second reflectivity to second light having a second wavelength. The first light and the second light are combined into white light. The first reflectivity is smaller than the second reflectivity. The color compensation layer is configured such that the reflective electrode has a third reflectivity to the first light and a fourth reflectivity to the second light. A ratio of an absolute value of a difference between the third reflectivity and the fourth reflectivity to the third reflectivity is smaller than 16.4%.
    Type: Application
    Filed: August 6, 2019
    Publication date: December 1, 2022
    Inventors: Haifeng HU, Ting ZENG, Zhanqi XU, Zhongzheng YANG
  • Patent number: 11507234
    Abstract: A touch substrate, a manufacturing method thereof, and a display device. The touch substrate includes: a basal substrate; a first touch electrode, a black matrix, and a second touch electrode located on a first surface of the basal substrate; an orthographic projection of the first touch electrode on the basal substrate and an orthographic projection of the second touch electrode on the basal substrate at least partially overlap with each other; the first touch electrode and the second touch electrode are insulated from each other; in an overlapping area of the first touch electrode and the second touch electrode, the black matrix is located between the first touch electrode and the second touch electrode.
    Type: Grant
    Filed: July 26, 2018
    Date of Patent: November 22, 2022
    Assignees: HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO., LTD., BEIJING BOE TECHNOLOGY DEVELOPMENT CO., LTD.
    Inventors: Fuwei Zou, Ming Zhang, Zhanqi Xu, Ting Zeng, Tsungchieh Kuo
  • Patent number: 11397483
    Abstract: A touch panel, a manufacturing method thereof, and a display device are provided, and relates to the field of display technology. The touch panel includes a display area and a non-display area. The touch panel further includes: a base substrate; a metal bezel disposed above the base substrate and located in the non-display area; a transparent protective layer disposed above the metal bezel; and a touch function layer disposed above the transparent protective layer; wherein a side where the base substrate is located is a display side of the touch panel.
    Type: Grant
    Filed: June 12, 2018
    Date of Patent: July 26, 2022
    Assignees: HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Haifeng Hu, Ming Zhang, Zhanqi Xu, Ting Zeng, Cui Chen, Liuyue Yin, Zhi Du
  • Patent number: 11360611
    Abstract: The embodiments of the present disclosure provide a flexible touch substrate and a method for fabricating the same, and a touch display device and relate to touch control technology. Deformation or crack of the touch electrode pattern when the flexible touch substrate is bent, and can realize large curvature bending. The flexible touch substrate includes a flexible base substrate, touch electrode patterns disposed on a first surface of the flexible base substrate, and at least one groove on at least one of the first surface and a second surface opposite the first surface of the flexible base substrate, wherein a projection of the groove on the base substrate is within a projection of a gap between the touch electrode patterns on the base substrate.
    Type: Grant
    Filed: March 21, 2018
    Date of Patent: June 14, 2022
    Assignees: BOE TECHNOLOGY GROUP CO., LTD., HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO., LTD.
    Inventors: Zhanqi Xu, Ming Zhang, Yanping Zhang
  • Publication number: 20220140214
    Abstract: The present disclosure discloses a drive backplane, a manufacturing method thereof and a display panel. The drive backplane includes: a base substrate; a first conductive layer, located on the base substrate; a first flat layer, located in a region, other than a pattern of the first conductive layer, on the base substrate; a second flat layer, located on a side, facing away from the base substrate, of the first conductive layer and the first flat layer, where the second flat layer includes a plurality of first via holes; and a second conductive layer, located on a side, facing away from the base substrate, of the second flat layer, where a pattern of the second conductive layer is electrically connected with the pattern of the first conductive layer through the first via holes.
    Type: Application
    Filed: August 20, 2021
    Publication date: May 5, 2022
    Inventors: Haifeng HU, Ting ZENG, Zhanqi XU, Jian YANG, Liuyue YIN
  • Patent number: 11237666
    Abstract: A fabrication method of a panel, a panel and a display device are provided. The fabrication method of the panel includes: forming a first conductive layer on a base substrate by using a patterning process, the first conductive layer including a plurality of first conductive traces provided in a non-working region of the base substrate and a plurality of electrode patterns provided in a working region of the base substrate; forming a plurality of metal traces on the plurality of first conductive traces, wherein, each of the metal traces includes a connection end close to an edge of the working region of the base substrate.
    Type: Grant
    Filed: January 4, 2018
    Date of Patent: February 1, 2022
    Assignees: BOE Technology Group Co., Ltd., Hefei Xinsheng Optoelectronics Technology Co., Ltd.
    Inventors: Jun Chen, Ming Zhang, Zhanqi Xu, Cui Chen, Yang Li
  • Publication number: 20210357049
    Abstract: A touch panel, a manufacturing method thereof, and a display device are provided, and relates to the field of display technology. The touch panel includes a display area and a non-display area. The touch panel further includes: a base substrate; a metal bezel disposed above the base substrate and located in the non-display area; a transparent protective layer disposed above the metal bezel; and a touch function layer disposed above the transparent protective layer; wherein a side where the base substrate is located is a display side of the touch panel.
    Type: Application
    Filed: June 12, 2018
    Publication date: November 18, 2021
    Inventors: Haifeng HU, Ming ZHANG, Zhanqi XU, Ting ZENG, Cui CHEN, Liuyue YIN, Zhi DU
  • Publication number: 20210342034
    Abstract: A touch substrate, a manufacturing method thereof, and a display device. The touch substrate includes: a basal substrate; a first touch electrode, a black matrix, and a second touch electrode located on a first surface of the basal substrate; an orthographic projection of the first touch electrode on the basal substrate and an orthographic projection of the second touch electrode on the basal substrate at least partially overlap with each other; the first touch electrode and the second touch electrode are insulated from each other; in an overlapping area of the first touch electrode and the second touch electrode, the black matrix is located between the first touch electrode and the second touch electrode.
    Type: Application
    Filed: July 26, 2018
    Publication date: November 4, 2021
    Inventors: Fuwei ZOU, Ming ZHANG, Zhanqi XU, Ting ZENG, Tsungchieh KUO
  • Publication number: 20210223883
    Abstract: The embodiments of the present disclosure provide a flexible touch substrate and a method for fabricating the same, and a touch display device and relate to touch control technology. Deformation or crack of the touch electrode pattern when the flexible touch substrate is bent, and can realize large curvature bending. The flexible touch substrate includes a flexible base substrate, touch electrode patterns disposed on a first surface of the flexible base substrate, and at least one groove on at least one of the first surface and a second surface opposite the first surface of the flexible base substrate, wherein a projection of the groove on the base substrate is within a projection of a gap between the touch electrode patterns on the base substrate.
    Type: Application
    Filed: March 21, 2018
    Publication date: July 22, 2021
    Inventors: Zhanqi XU, Ming ZHANG, Yanping ZHANG
  • Publication number: 20210200405
    Abstract: A fabrication method of a panel, a panel and a display device are provided. The fabrication method of the panel includes: forming a first conductive layer on a base substrate by using a patterning process, the first conductive layer including a plurality of first conductive traces provided in a non-working region of the base substrate and a plurality of electrode patterns provided in a working region of the base substrate; forming a plurality of metal traces on the plurality of first conductive traces, wherein, each of the metal traces includes a connection end close to an edge of the working region of the base substrate.
    Type: Application
    Filed: January 4, 2018
    Publication date: July 1, 2021
    Applicants: BOE Technology Group Co., Ltd., Hefei Xinsheng Optoelectronics Technology Co., Ltd.
    Inventors: Jun Chen, Ming Zhang, Zhanqi Xu, Cui Chen, Yang Li
  • Patent number: 11050363
    Abstract: A frictional electric generator, a device including the frictional electric generator, and a method for manufacturing the frictional electric generator are provided. The frictional electric generator includes a first frictional unit and a second frictional unit arranged opposite to each other. The first frictional unit includes a first output electrode, and the second frictional unit includes a second output electrode. A composite layer is arranged in at least one of the first frictional unit or the second frictional unit, and is provided with a surface having concave-convex nanostructures as a frictional surface. The first output electrode and the second output electrode are configured to form a capacitor.
    Type: Grant
    Filed: February 1, 2018
    Date of Patent: June 29, 2021
    Assignees: BOE TECHNOLOGY GROUP CO., LTD., HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO., LTD.
    Inventors: Haifeng Hu, Liuyue Yin, Zhanqi Xu, Weijie Ma, Zhi Du
  • Patent number: 10928965
    Abstract: A touch panel, a method for manufacturing the same, and a touch device are provided. The method for manufacturing a touch panel includes: forming a first touch electrode and a first auxiliary electrode on a base substrate, the first touch electrode being in a mesh shape, the first auxiliary electrode being spaced apart from and insulated from the first touch electrode; forming a first insulating layer on the first touch electrode, the first insulating layer covering the first touch electrode and exposing at least a portion of the first auxiliary electrode; forming a first metal layer covering the first insulating layer and the at least a portion of the first auxiliary electrode; and patterning the at least a portion of the first auxiliary electrode and the first metal layer to form a second touch electrode in a mesh shape.
    Type: Grant
    Filed: April 18, 2019
    Date of Patent: February 23, 2021
    Assignees: HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Weijie Ma, Cui Chen, Yadong Yuan, Run Chen, Zhanqi Xu
  • Patent number: 10889088
    Abstract: The present disclosure provides a flexible sensor and a method for manufacturing the same. The flexible sensor comprises: a substrate layer formed of flexible and plastic rubber; a conductive layer located on the substrate layer; a conductive contact and a passivation layer located on the conductive layer; and a wire which is connected to the conductive layer via the conductive contact and is used for conducting induced current.
    Type: Grant
    Filed: May 10, 2018
    Date of Patent: January 12, 2021
    Assignees: BOE Technology Group Co., Ltd., HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO., LTD.
    Inventors: Youting Zhang, Haifeng Hu, Ming Zhang, Ting Zeng, Weijie Ma, Zhanqi Xu, Shuncheng Zhu
  • Publication number: 20200304041
    Abstract: A frictional electric generator, a device including the frictional electric generator, and a method for manufacturing the frictional electric generator are provided. The frictional electric generator includes a first frictional unit and a second frictional unit arranged opposite to each other. The first frictional unit includes a first output electrode, and the second frictional unit includes a second output electrode. A composite layer is arranged in at least one of the first frictional unit or the second frictional unit, and is provided with a surface having concave-convex nanostructures as a frictional surface. The first output electrode and the second output electrode are configured to form a capacitor.
    Type: Application
    Filed: February 1, 2018
    Publication date: September 24, 2020
    Applicants: BOE TECHNOLOGY GROUP CO., LTD., HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO., LTD.
    Inventors: Haifeng HU, Liuyue YIN, Zhanqi XU, Weijie MA, Zhi DU
  • Patent number: 10691236
    Abstract: A touch screen and a manufacturing method thereof are provided. The touch screen includes a substrate; and an enhancement layer provided on a surface of the substrate. The enhancement layer is configured to improve strength of the substrate. The method of manufacturing the touch screen includes forming an enhancement layer on a surface of the substrate. The enhancement layer is configured to improve strength of the substrate.
    Type: Grant
    Filed: September 14, 2016
    Date of Patent: June 23, 2020
    Assignees: BOE Technology Group Co., Ltd., Hefei Xinsheng Optoelectronics Technology Co., Ltd.
    Inventors: Ting Zheng, Ming Hu, Taofeng Xie, Tsung Chieh Kuo, Wenjie Shi, Zhanqi Xu, Xianlin Ding, Fuwei Zou, Cong Pang
  • Publication number: 20200174624
    Abstract: A touch panel, a method for manufacturing the same, and a touch device are provided. The method for manufacturing a touch panel includes: forming a first touch electrode and a first auxiliary electrode on a base substrate, the first touch electrode being in a mesh shape, the first auxiliary electrode being spaced apart from and insulated from the first touch electrode; forming a first insulating layer on the first touch electrode, the first insulating layer covering the first touch electrode and exposing at least a portion of the first auxiliary electrode; forming a first metal layer covering the first insulating layer and the at least a portion of the first auxiliary electrode; and patterning the at least a portion of the first auxiliary electrode and the first metal layer to form a second touch electrode in a mesh shape.
    Type: Application
    Filed: April 18, 2019
    Publication date: June 4, 2020
    Applicants: HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Weijie Ma, Cui Chen, Yadong Yuan, Run Chen, Zhanqi Xu
  • Patent number: 10539819
    Abstract: The present application discloses a touch panel having a touch area and a non-touching area at a side of the touch area. The touch panel includes: a base substrate having a first surface and a second surface opposite to each other; a touch sensing electrode provided on the first surface of the base substrate and corresponding to the touch area; a first connection wire on the second surface of the base substrate; and a touch control circuit in the non-touching area. The base substrate is provided with a first through hole, the touch sensing electrode is electrically connected with the first connection wire through the first through hole, and the first connection wire is electrically connected with the touch control circuit. The present application further discloses a manufacturing method for the touch panel and a display apparatus having the touch panel.
    Type: Grant
    Filed: September 12, 2017
    Date of Patent: January 21, 2020
    Assignees: BOE TECHNOLOGY GROUP CO., LTD., HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO., LTD.
    Inventors: Jun Chen, Yan Xia, Zhanqi Xu, Taofeng Xie
  • Patent number: 10502997
    Abstract: A touch liquid crystal display (LCD) device, a touch display device and a lamination method are provided. The touch LCD device includes an LCD module, a package substrate, a first adhesive and a second adhesive; the LCD module and the package substrate are adhered to each other through the first adhesive which covers a display area of the LCD module; and the second adhesive is disposed between the LCD module and the package substrate and on a non-display area of the LCD module, and hardness of the second adhesive is greater than hardness of the first adhesive. The touch LCD device can effectively eliminate the problem of reduced display quality caused by the water wave phenomenon that the touch LCD device adopting a full lamination method tends to generate.
    Type: Grant
    Filed: March 23, 2016
    Date of Patent: December 10, 2019
    Assignees: BOE Technology Group Co., Ltd., Hefei Xinsheng Optoelectronics Technology Co., Ltd.
    Inventors: Jun Chen, Hongqiang Luo, Pengyu Zhang, Zhanqi Xu, Zhongzheng Yang, Kefeng Li, Ting Zeng