Patents by Inventor Yoshitada OZAKI

Yoshitada OZAKI 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: 20230259159
    Abstract: A display device includes a first signal line, a transparent region, another transparent region, and a first sub-pixel region. The first signal line extends along a first direction. The another transparent region is disposed adjacent to the transparent region. The transparent region and the another transparent region are arranged along the first direction. The first sub-pixel region is disposed adjacent to the transparent region and disposed between the transparent region and the another transparent region. In a top view, an area of the transparent region is greater than an area of the first sub-pixel region.
    Type: Application
    Filed: April 26, 2023
    Publication date: August 17, 2023
    Applicant: Innolux Corporation
    Inventors: Toshiya Inada, Masahiro Yoshiga, Yoshitada Ozaki, Satoru Takahashi
  • Patent number: 11681325
    Abstract: A transparent display device includes a first pixel electrode, a second pixel electrode, a first transparent region and at least two metal lines. The second pixel electrode is disposed adjacent to the first pixel electrode. The first transparent region is disposed adjacent to the first pixel electrode. The at least two metal lines are disposed between the first pixel electrode and the second pixel electrode.
    Type: Grant
    Filed: August 19, 2021
    Date of Patent: June 20, 2023
    Assignee: Innolux Corporation
    Inventors: Toshiya Inada, Masahiro Yoshiga, Yoshitada Ozaki, Satoru Takahashi
  • Publication number: 20210382523
    Abstract: A transparent display device includes a first pixel electrode, a second pixel electrode, a first transparent region and at least two metal lines. The second pixel electrode is disposed adjacent to the first pixel electrode. The first transparent region is disposed adjacent to the first pixel electrode. The at least two metal lines are disposed between the first pixel electrode and the second pixel electrode.
    Type: Application
    Filed: August 19, 2021
    Publication date: December 9, 2021
    Applicant: Innolux Corporation
    Inventors: Toshiya Inada, Masahiro Yoshiga, Yoshitada Ozaki, Satoru Takahashi
  • Patent number: 11126221
    Abstract: A transparent display device includes a pixel region, a first transparent region and a second transparent region. The pixel region includes at least three sub-pixels arranged along a direction. The first transparent region and the second transparent region are disposed along the direction and the pixel region is disposed between the first transparent region and the second transparent region. The first transparent region has a first width in maximum along the direction. One of the at least three sub-pixels has a second width in maximum along the direction, and the first width is different from the second width.
    Type: Grant
    Filed: November 28, 2019
    Date of Patent: September 21, 2021
    Assignee: Innolux Corporation
    Inventors: Toshiya Inada, Masahiro Yoshiga, Yoshitada Ozaki, Satoru Takahashi
  • Publication number: 20210165446
    Abstract: A transparent display device includes a pixel region, a first transparent region and a second transparent region. The pixel region includes at least three sub-pixels arranged along a direction. The first transparent region and the second transparent region are disposed along the direction and the pixel region is disposed between the first transparent region and the second transparent region. The first transparent region has a first width in maximum along the direction. One of the at least three sub-pixels has a second width in maximum along the direction, and the first width is different from the second width.
    Type: Application
    Filed: November 28, 2019
    Publication date: June 3, 2021
    Applicant: Innolux Corporation
    Inventors: Toshiya Inada, Masahiro Yoshiga, Yoshitada Ozaki, Satoru Takahashi
  • Patent number: 9224352
    Abstract: A display device comprises a display area, a plurality of data buses located in the display area, a controller, a first de-multiplexer, and a second de-multiplexer. The controller is adapted to provide a first data signal and a second data signal. The first de-multiplexer has a first de-multiplexer ratio, and is adapted to output the first data signal received from the controller to a plurality of first data buses of the data buses. The second de-multiplexer has a second de-multiplexer ratio, and is adapted to output the second data signal received from the controller to a plurality of second data buses of the data buses. The first de-multiplexer ratio is different from the second de-multiplexer ratio.
    Type: Grant
    Filed: January 15, 2014
    Date of Patent: December 29, 2015
    Assignee: INNOLUX CORPORATION
    Inventors: Hidetoshi Watanabe, Yoshitada Ozaki
  • Publication number: 20150199936
    Abstract: A display device comprises a display area, a plurality of data buses located in the display area, a controller, a first de-multiplexer, and a second de-multiplexer. The controller is adapted to provide a first data signal and a second data signal. The first de-multiplexer has a first de-multiplexer ratio, and is adapted to output the first data signal received from the controller to a plurality of first data buses of the data buses. The second de-multiplexer has a second de-multiplexer ratio, and is adapted to output the second data signal received from the controller to a plurality of second data buses of the data buses. The first de-multiplexer ratio is different from the second de-multiplexer ratio.
    Type: Application
    Filed: January 15, 2014
    Publication date: July 16, 2015
    Applicant: INNOLUX CORPORATION
    Inventors: Hidetoshi WATANABE, Yoshitada OZAKI