Patents Assigned to SVG TECH GROUP CO., LTD
  • Patent number: 11703211
    Abstract: An LED panel light includes a flexible base film, a plurality of circuits arranged on the flexible base film and a plurality of LED lamp beads arranged on the flexible base film, each circuit is connected with at least one LED lamp bead and is provided with at least two mutually parallel conductive wires. The conductive wire consists of a plurality of secondary conductive wires, and a plurality of the secondary conductive wires form a mesh. A method of making a LED panel light includes the following specific steps: S1: providing a flexible base film; S2: manufacturing a plurality of mesh-type conductive wires on the flexible base film by using a mould with circuit patterns of LED panel light; conductive wires forming a circuit, and a plurality of the circuits forming an LED panel light circuit; S3: connecting LED lamp beads with the conductive wires in the circuits.
    Type: Grant
    Filed: November 12, 2019
    Date of Patent: July 18, 2023
    Assignees: IVTOUCH CO., LTD., SVG TECH GROUP CO., LTD., SOOCHOW UNIVERSITY
    Inventors: Liangliang Ji, Linyue Liu, Xiaohong Zhou
  • Publication number: 20230101961
    Abstract: The invention relates to image display technology, in particular to a device for rendering an augmented reality image and a system for realizing augmented reality display comprising the device.
    Type: Application
    Filed: November 3, 2020
    Publication date: March 30, 2023
    Applicant: SVG TECH GROUP CO., LTD.
    Inventors: Minghui LUO, Wen QIAO, Tangdong CHENG, Ruibin LI, Ling LI, Ping ZHU, Linsen CHEN
  • Patent number: 11003272
    Abstract: A touch conductive film, a touch module, a display device is provided in the present invention. The touch conductive film comprises a substrate and an electrically-conductive grid formed on the substrate. The conductive grids comprise a conductive grid in a visible region of the substrate and a conductive grid in a non-visible region of the substrate. The visible region is arranged with a plurality of conductive channels insulated from each other and a plurality of non-conductive channels formed by cutting the conductive grid, and the non-visible region is arranged with a plurality of lead channels insulated from each other. The touch conductive film of the invention has a simple structure, can be manufactured conveniently, and has lower costs. Moreover, the invention has better light transmission uniformity.
    Type: Grant
    Filed: August 19, 2020
    Date of Patent: May 11, 2021
    Assignees: IVTOUCH CO., LTD, SVG TECH GROUP CO., LTD, SOOCHOW UNIVERSITY
    Inventor: Xiaohong Zhou
  • Publication number: 20200379597
    Abstract: A touch conductive film, a touch module, a display device is provided in the present invention. The touch conductive film comprises a substrate and an electrically-conductive grid formed on the substrate. The conductive grids comprise a conductive grid in a visible region of the substrate and a conductive grid in a non-visible region of the substrate. The visible region is arranged with a plurality of conductive channels insulated from each other and a plurality of non-conductive channels formed by cutting the conductive grid, and the non-visible region is arranged with a plurality of lead channels insulated from each other. The touch conductive film of the invention has a simple structure, can be manufactured conveniently, and has lower costs. Moreover, the invention has better light transmission uniformity.
    Type: Application
    Filed: August 19, 2020
    Publication date: December 3, 2020
    Applicants: IVTOUCH CO., LTD, SVG TECH GROUP CO., LTD, SOOCHOW UNIVERSITY
    Inventor: Xiaohong Zhou
  • Patent number: 10795479
    Abstract: A touch conductive film comprises a substrate and an electrically-conductive grid formed on the substrate. Cells of the electrically-conductive grid in a visible region and a non-visible region of the substrate are integrally formed with one another. Also provided are a touch module employing the touch conductive film and a display device. The touch conductive film of the invention has a simple structure, can be manufactured conveniently, and has lower costs. Moreover, the invention has better stability, thereby correspondingly reducing manufacturing costs and assembly costs.
    Type: Grant
    Filed: May 17, 2017
    Date of Patent: October 6, 2020
    Assignees: IVTOUCH CO., LTD, SVG TECH GROUP CO., LTD, Soochow Univeristy
    Inventor: Xiaohong Zhou