Patents by Inventor Shimpei NOSHITA

Shimpei NOSHITA 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: 20210325710
    Abstract: In one embodiment, a display device includes a display area, a peripheral area, scanning lines, signal lines, a first driver in the peripheral area, and a second driver in the peripheral area. The display area has an arc-shaped corner. The first driver includes first and second buffers configured to apply voltage to the scanning lines, a first shift register unit configured to control the first buffer unit, and a second shift register unit configured to control the second buffer unit. At the corner, extension directions of the first buffer unit and the first shift register unit are equal to each other. Extension directions of the second buffer unit and the second shift register unit are different from each other.
    Type: Application
    Filed: July 1, 2021
    Publication date: October 21, 2021
    Applicant: Japan Display Inc.
    Inventors: Gen KOIDE, Shimpei NOSHITA, Junichi KITAMURA
  • Patent number: 11086153
    Abstract: In one embodiment, a display device includes a display area, a peripheral area, scanning lines, signal lines, a first driver in the peripheral area, and a second driver in the peripheral area. The display area has an arc-shaped corner. The first driver includes first and second buffers configured to apply voltage to the scanning lines, a first shift register unit configured to control the first buffer unit, and a second shift register unit configured to control the second buffer unit. At the corner, extension directions of the first buffer unit and the first shift register unit are equal to each other. Extension directions of the second buffer unit and the second shift register unit are different from each other.
    Type: Grant
    Filed: May 20, 2020
    Date of Patent: August 10, 2021
    Assignee: Japan Display Inc.
    Inventors: Gen Koide, Shimpei Noshita, Junichi Kitamura
  • Publication number: 20200278570
    Abstract: In one embodiment, a display device includes a display area, a peripheral area, scanning lines, signal lines, a first driver in the peripheral area, and a second driver in the peripheral area. The display area has an arc-shaped corner. The first driver includes first and second buffers configured to apply voltage to the scanning lines, a first shift register unit configured to control the first buffer unit, and a second shift register unit configured to control the second buffer unit. At the corner, extension directions of the first buffer unit and the first shift register unit are equal to each other. Extension directions of the second buffer unit and the second shift register unit are different from each other.
    Type: Application
    Filed: May 20, 2020
    Publication date: September 3, 2020
    Applicant: Japan Display Inc.
    Inventors: Gen Koide, Shimpei Noshita, Junichi Kitamura
  • Patent number: 10698239
    Abstract: In one embodiment, a display device includes a display area, a peripheral area, scanning lines, signal lines, a first driver in the peripheral area, and a second driver in the peripheral area. The display area has an arc-shaped corner. The first driver includes first and second buffers configured to apply voltage to the scanning lines, a first shift register unit configured to control the first buffer unit, and a second shift register unit configured to control the second buffer unit. At the corner, extension directions of the first buffer unit and the first shift register unit are equal to each other. Extension directions of the second buffer unit and the second shift register unit are different from each other.
    Type: Grant
    Filed: March 1, 2018
    Date of Patent: June 30, 2020
    Assignee: Japan Display Inc.
    Inventors: Gen Koide, Shimpei Noshita, Junichi Kitamura
  • Publication number: 20180259802
    Abstract: In one embodiment, a display device includes a display area, a peripheral area, scanning lines, signal lines, a first driver in the peripheral area, and a second driver in the peripheral area. The display area has an arc-shaped corner. The first driver includes first and second buffers configured to apply voltage to the scanning lines, a first shift register unit configured to control the first buffer unit, and a second shift register unit configured to control the second buffer unit. At the corner, extension directions of the first buffer unit and the first shift register unit are equal to each other. Extension directions of the second buffer unit and the second shift register unit are different from each other.
    Type: Application
    Filed: March 1, 2018
    Publication date: September 13, 2018
    Applicant: Japan Display Inc.
    Inventors: Gen KOIDE, Shimpei NOSHITA, Junichi KITAMURA