Patents Assigned to NHK Technologies, Inc.
  • Patent number: 11194172
    Abstract: A display device includes a display portion including sub-pixels, and a light control portion overlapping the display portion. The display portion includes a red sub-pixel, a green sub-pixel, and a blue sub-pixel, each of the red sub-pixel, the green sub-pixel, and the blue sub-pixel is shaped in a parallelogram, and inclined at a first angle of greater than or equal to 4° and less than or equal to 16° with respect to the second direction. The light control portion is inclined at a second angle substantially equivalent to arctan (2/9) with respect to the second direction.
    Type: Grant
    Filed: November 29, 2018
    Date of Patent: December 7, 2021
    Assignees: Japan Display Inc., NHK Technologies, Inc.
    Inventors: Takeo Koito, Shuji Hayashi, Teijiro Otsuka
  • Patent number: D981375
    Type: Grant
    Filed: April 30, 2021
    Date of Patent: March 21, 2023
    Assignees: Audio-Technica Corporation, NHK Technologies, Inc.
    Inventors: Shioto Okita, Yusuke Sano, Akifumi Yamaguchi, Katsuhisa Ida
  • Patent number: D1033406
    Type: Grant
    Filed: April 30, 2021
    Date of Patent: July 2, 2024
    Assignees: Audio-Technicaa Corporation, NHK Technologies, Inc.
    Inventors: Yusuke Sano, Shioto Okita, Akifumi Yamaguchi, Katsuhisa Ida