Patents by Inventor SHUHICHIROH ASATANI

SHUHICHIROH ASATANI 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).

  • Display device and method of producing the same
    Patent number: 11073716
    Abstract: A display device includes an optical member and an optical sheet that is in a sheet form. The optical member includes a first surface. The optical sheet includes a second surface that is disposed to be opposed to the first surface. The first surface and the second surface are charged to a same polarity.
    Type: Grant
    Filed: November 27, 2018
    Date of Patent: July 27, 2021
    Assignee: SHARP KABUSHIKI KAISHA
    Inventor: Shuhichiroh Asatani
  • Display device, method for producing display device, and method for inspecting display device
    Patent number: 10964237
    Abstract: The present invention provides a display device, a method for producing a display device, and a method for inspecting a display device, which are capable of inspecting, after bonding of a display panel and a FPC to each other, a conductive line formed near an edge of the display panel and/or an edge of the FPC for open circuits, partial open circuits, and short circuits. The display device includes: a display panel; a flexible printed circuit connected to the display panel; and an inspection line formed along one or both of an edge of the display panel and an edge of the flexible printed circuit and including a capacitance-forming portion that exhibits capacitance.
    Type: Grant
    Filed: December 19, 2018
    Date of Patent: March 30, 2021
    Assignee: SHARP KABUSHIKI KAISHA
    Inventors: Shuhichiroh Asatani, Daiji Kitagawa
  • DISPLAY DEVICE, METHOD FOR PRODUCING DISPLAY DEVICE, AND METHOD FOR INSPECTING DISPLAY DEVICE
    Publication number: 20190197932
    Abstract: The present invention provides a display device, a method for producing a display device, and a method for inspecting a display device, which are capable of inspecting, after bonding of a display panel and a FPC to each other, a conductive line formed near an edge of the display panel and/or an edge of the FPC for open circuits, partial open circuits, and short circuits. The display device includes: a display panel; a flexible printed circuit connected to the display panel; and an inspection line formed along one or both of an edge of the display panel and an edge of the flexible printed circuit and including a capacitance-forming portion that exhibits capacitance.
    Type: Application
    Filed: December 19, 2018
    Publication date: June 27, 2019
    Inventors: SHUHICHIROH ASATANI, DAIJI KITAGAWA
  • DISPLAY DVICE AND METHOD OF PRODUCING THE SAME
    Publication number: 20190162893
    Abstract: A display device includes an optical member and an optical sheet that is in a sheet form. The optical member includes a first surface. The optical sheet includes a second surface that is disposed to be opposed to the first surface. The first surface and the second surface are charged to a same polarity.
    Type: Application
    Filed: November 27, 2018
    Publication date: May 30, 2019
    Inventor: SHUHICHIROH ASATANI