Patents by Inventor Lizhen Zhuang

Lizhen Zhuang 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).

  • Touch panel with fingerprint identification function and method for fabricating the same
    Patent number: 10514798
    Abstract: A touch panel with a fingerprint identification function includes a cover plate, a mask layer, a flexible substrate, and a fingerprint sensing array. The mask layer is disposed on the cover plate for defining an operating region and a non-operating region of the touch panel. The flexible substrate is disposed on the mask layer and at least in the non-operating region. The fingerprint sensing array is directly disposed on the flexible substrate in the non-operating region. Through the configuration that the fingerprint sensing array is disposed on the flexible substrate, the distance between the fingerprint sensing array and a user's fingers is reduced, thereby increasing the sensitivity of fingerprint identification.
    Type: Grant
    Filed: July 4, 2016
    Date of Patent: December 24, 2019
    Assignee: TPK Touch Solutions (Xiamen) Inc.
    Inventors: Yanjun Xie, Yau-Chen Jiang, Bin Lai, Lizhen Zhuang, Yuh-Wen Lee
  • Touch Panel with Fingerprint Identification Function and Method for Fabricating the Same
    Publication number: 20170004343
    Abstract: A touch panel with a fingerprint identification function includes a cover plate, a mask layer, a flexible substrate, and a fingerprint sensing array. The mask layer is disposed on the cover plate for defining an operating, region and a non-operating, region of the touch panel. The flexible substrate is disposed on the mask layer and at least in the non-operating region. The fingerprint sensing array is directly disposed on the flexible substrate in the non-operating region. Through the configuration that the fingerprint sensing array is disposed on the flexible substrate, the distance between the fingerprint sensing array and a user's fingers is reduced, thereby increasing the sensitivity of fingerprint identification.
    Type: Application
    Filed: July 4, 2016
    Publication date: January 5, 2017
    Inventors: Yanjun Xie, Yau-Chen Jiang, Bin Lai, Lizhen Zhuang, Yuh-Wen Lee