Patents by Inventor Shinichi Teraguchi

Shinichi Teraguchi 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).

  • Patent number: 11937468
    Abstract: There are provided a display unit and an electronic apparatus that are capable of preventing color mixture in adjacent color pixels, and improving color reproducibility and chromaticity viewing angle. The display unit includes: a drive substrate having a plurality of pixels with a partition therebetween; and a first light shielding film provided on the partition.
    Type: Grant
    Filed: April 6, 2023
    Date of Patent: March 19, 2024
    Assignee: Sony Group Corporation
    Inventors: Eisuke Negishi, Shinichi Teraguchi, Shuji Kudo
  • Publication number: 20240023366
    Abstract: A display unit including: a first substrate and a second substrate that are disposed to face each other; a first organic insulating layer on the first substrate; a plurality of light-emitting elements arrayed in a display region, the display region being on the first organic insulating layer and facing the second substrate; and a first moisture-proof film covering the first organic insulating layer in a peripheral region, the peripheral region being provided on the first substrate and surrounding the display region.
    Type: Application
    Filed: September 27, 2023
    Publication date: January 18, 2024
    Applicant: JOLED Inc.
    Inventors: Takatoshi Saito, Kenichi Izumi, Shinichi Teraguchi, Tadakatsu Nakadaira, Mikihiro Yokozeki, Shota Nishi, Manabu Kodate
  • Publication number: 20230397867
    Abstract: There is provided an information processing apparatus, an information processing method, and a program enabling to present more appropriate feedback. An arousal state determination unit determines which state among hyperarousal, optimal arousal, and hypoarousal an arousal state of a user is in, and a feedback information generation unit generates feedback information for the user on the basis of the determined arousal state. The technology according to the present disclosure can be applied to, for example, a wearable device.
    Type: Application
    Filed: November 25, 2021
    Publication date: December 14, 2023
    Applicant: Sony Group Corporation
    Inventors: Shinichi TERAGUCHI, Osamu SHIGETA, Akane KONDO
  • Publication number: 20230395031
    Abstract: A display apparatus according to the present disclosure includes: a pixel array unit, pixels being arranged in the pixel unit, the pixels each including a driving transistor that includes a plurality of gate electrodes and drives a light emitting unit in response to a video signal applied to one gate electrode of the plurality of gate electrodes; and a control unit that controls gate voltage of a different gate electrode of the driving transistor. Further, an electronic apparatus according to the present disclosure includes the display apparatus having the above-mentioned configuration.
    Type: Application
    Filed: June 8, 2023
    Publication date: December 7, 2023
    Inventor: Shinichi Teraguchi
  • Patent number: 11800741
    Abstract: A display unit including a first substrate and a second substrate that are disposed to face each other, a first organic insulating layer on the first substrate, a plurality of light-emitting elements arrayed in a display region, the display region on the first organic insulating layer and facing the second substrate and a first moisture-proof film covering the first organic insulating layer in a peripheral region, in which the peripheral region is provided on the first substrate and surrounds the display region.
    Type: Grant
    Filed: July 19, 2021
    Date of Patent: October 24, 2023
    Assignee: JOLED, INC.
    Inventors: Takatoshi Saito, Kenichi Izumi, Shinichi Teraguchi, Tadakatsu Nakadaira, Mikihiro Yokozeki, Shota Nishi, Manabu Kodate
  • Patent number: 11778869
    Abstract: A display unit includes: a drive wire; a planarization layer covering the drive wire and having a connection hole; a relay electrode provided on the planarization layer and configured to be electrically connected to the drive wire through the connection hole; a filling member made of an insulating material and provided in the connection hole; a first partition wall made of a same material as that of the filling member and covering an end of the relay electrode; a first electrode covering the filling member and configured to be electrically connected to the relay electrode; a second electrode facing the first electrode; and a functional layer located between the first electrode and the second electrode, the functional layer including a light-emitting layer.
    Type: Grant
    Filed: December 15, 2021
    Date of Patent: October 3, 2023
    Assignee: Sony Group Corporation
    Inventors: Shinichi Teraguchi, Eisuke Negishi, Shuji Kudo
  • Publication number: 20230247869
    Abstract: There are provided a display unit and an electronic apparatus that are capable of preventing color mixture in adjacent color pixels, and improving color reproducibility and chromaticity viewing angle. The display unit includes: a drive substrate having a plurality of pixels with a partition therebetween; and a first light shielding film provided on the partition.
    Type: Application
    Filed: April 6, 2023
    Publication date: August 3, 2023
    Inventors: Eisuke Negishi, Shinichi Teraguchi, Shuji Kudo
  • Patent number: 11705070
    Abstract: A display apparatus according to the present disclosure includes: a pixel array unit, pixels being arranged in the pixel unit, the pixels each including a driving transistor that includes a plurality of gate electrodes and drives a light emitting unit in response to a video signal applied to one gate electrode of the plurality of gate electrodes; and a control unit that controls gate voltage of a different gate electrode of the driving transistor. Further, an electronic apparatus according to the present disclosure includes the display apparatus having the above-mentioned configuration.
    Type: Grant
    Filed: February 17, 2022
    Date of Patent: July 18, 2023
    Assignee: Sony Group Corporation
    Inventor: Shinichi Teraguchi
  • Patent number: 11659739
    Abstract: There are provided a display unit and an electronic apparatus that are capable of preventing color mixture in adjacent color pixels, and improving color reproducibility and chromaticity viewing angle. The display unit includes: a drive substrate having a plurality of pixels with a partition therebetween; and a first light shielding film provided on the partition.
    Type: Grant
    Filed: April 12, 2021
    Date of Patent: May 23, 2023
    Assignee: Sony Group Corporation
    Inventors: Eisuke Negishi, Shinichi Teraguchi, Shuji Kudo
  • Publication number: 20220351684
    Abstract: A display apparatus according to the present disclosure includes: a pixel array unit, pixels being arranged in the pixel unit, the pixels each including a driving transistor that includes a plurality of gate electrodes and drives a light emitting unit in response to a video signal applied to one gate electrode of the plurality of gate electrodes; and a control unit that controls gate voltage of a different gate electrode of the driving transistor. Further, an electronic apparatus according to the present disclosure includes the display apparatus having the above-mentioned configuration.
    Type: Application
    Filed: February 17, 2022
    Publication date: November 3, 2022
    Inventor: Shinichi Teraguchi
  • Publication number: 20220181415
    Abstract: A display unit includes: a drive wire; a planarization layer covering the drive wire and having a connection hole; a relay electrode provided on the planarization layer and configured to be electrically connected to the drive wire through the connection hole; a filling member made of an insulating material and provided in the connection hole; a first partition wall made of a same material as that of the filling member and covering an end of the relay electrode; a first electrode covering the filling member and configured to be electrically connected to the relay electrode; a second electrode facing the first electrode; and a functional layer located between the first electrode and the second electrode, the functional layer including a light-emitting layer.
    Type: Application
    Filed: December 15, 2021
    Publication date: June 9, 2022
    Inventors: Shinichi Teraguchi, Eisuke Negishi, Shuji Kudo
  • Patent number: 11282460
    Abstract: A display apparatus according to the present disclosure includes: a pixel array unit, pixels being arranged in the pixel unit, the pixels each including a driving transistor that includes a plurality of gate electrodes and drives a light emitting unit in response to a video signal applied to one gate electrode of the plurality of gate electrodes; and a control unit that controls gate voltage of a different gate electrode of the driving transistor. Further, an electronic apparatus according to the present disclosure includes the display apparatus having the above-mentioned configuration.
    Type: Grant
    Filed: July 14, 2020
    Date of Patent: March 22, 2022
    Assignee: Sony Group Corporation
    Inventor: Shinichi Teraguchi
  • Patent number: 11222937
    Abstract: A display unit includes: a drive wire; a planarization layer covering the drive wire and having a connection hole; a relay electrode provided on the planarization layer and configured to be electrically connected to the drive wire through the connection hole; a filling member made of an insulating material and provided in the connection hole; a first partition wall made of a same material as that of the filling member and covering an end of the relay electrode; a first electrode covering the filling member and configured to be electrically connected to the relay electrode; a second electrode facing the first electrode; and a functional layer located between the first electrode and the second electrode, the functional layer including a light-emitting layer.
    Type: Grant
    Filed: September 17, 2018
    Date of Patent: January 11, 2022
    Assignee: Sony Group Corporation
    Inventors: Shinichi Teraguchi, Eisuke Negishi, Shuji Kudo
  • Publication number: 20210343985
    Abstract: A display unit including a first substrate and a second substrate that are disposed to face each other, a first organic insulating layer on the first substrate, a plurality of light-emitting elements arrayed in a display region, the display region on the first organic insulating layer and facing the second substrate and a first moisture-proof film covering the first organic insulating layer in a peripheral region, in which the peripheral region is provided on the first substrate and surrounds the display region.
    Type: Application
    Filed: July 19, 2021
    Publication date: November 4, 2021
    Applicant: JOLED Inc.
    Inventors: Takatoshi Saito, Kenichi Izumi, Shinichi Teraguchi, Tadakatsu Nakadaira, Mikihiro Yokozeki, Shota Nishi, Manabu Kodate
  • Publication number: 20210305344
    Abstract: There are provided a display unit and an electronic apparatus that are capable of preventing color mixture in adjacent color pixels, and improving color reproducibility and chromaticity viewing angle. The display unit includes: a drive substrate having a plurality of pixels with a partition therebetween; and a first light shielding film provided on the partition.
    Type: Application
    Filed: April 12, 2021
    Publication date: September 30, 2021
    Inventors: Eisuke Negishi, Shinichi Teraguchi, Shuji Kudo
  • Patent number: 11069878
    Abstract: A display unit including a first substrate and a second substrate that are disposed to face each other, a first organic insulating layer on the first substrate, a plurality of light-emitting elements arrayed in a display region, the display region on the first organic insulating layer and facing the second substrate and a first moisture-proof film covering the first organic insulating layer in a peripheral region, in which the peripheral region is provided on the first substrate and surrounds the display region.
    Type: Grant
    Filed: September 16, 2019
    Date of Patent: July 20, 2021
    Assignee: JOLED, INC.
    Inventors: Takatoshi Saito, Kenichi Izumi, Shinichi Teraguchi, Tadakatsu Nakadaira, Mikihiro Yokozeki, Shota Nishi, Manabu Kodate
  • Patent number: 11024694
    Abstract: There are provided a display unit and an electronic apparatus that are capable of preventing color mixture in adjacent color pixels, and improving color reproducibility and chromaticity viewing angle. The display unit includes: a drive substrate having a plurality of pixels with a partition therebetween; and a first light shielding film provided on the partition.
    Type: Grant
    Filed: March 6, 2019
    Date of Patent: June 1, 2021
    Assignee: Sony Corporation
    Inventors: Eisuke Negishi, Shinichi Teraguchi, Shuji Kudo
  • Publication number: 20200342814
    Abstract: A display apparatus according to the present disclosure includes: a pixel array unit, pixels being arranged in the pixel unit, the pixels each including a driving transistor that includes a plurality of gate electrodes and drives a light emitting unit in response to a video signal applied to one gate electrode of the plurality of gate electrodes; and a control unit that controls gate voltage of a different gate electrode of the driving transistor. Further, an electronic apparatus according to the present disclosure includes the display apparatus having the above-mentioned configuration.
    Type: Application
    Filed: July 14, 2020
    Publication date: October 29, 2020
    Inventor: Shinichi Teraguchi
  • Patent number: 10748486
    Abstract: A display apparatus according to the present disclosure includes: a pixel array unit, pixels being arranged in the pixel unit, the pixels each including a driving transistor that includes a plurality of gate electrodes and drives a light emitting unit in response to a video signal applied to one gate electrode of the plurality of gate electrodes; and a control unit that controls gate voltage of a different gate electrode of the driving transistor. Further, an electronic apparatus according to the present disclosure includes the display apparatus having the above-mentioned configuration.
    Type: Grant
    Filed: May 12, 2017
    Date of Patent: August 18, 2020
    Assignee: Sony Corporation
    Inventor: Shinichi Teraguchi
  • Publication number: 20200013988
    Abstract: A display unit including a first substrate and a second substrate that are disposed to face each other, a first organic insulating layer on the first substrate, a plurality of light-emitting elements arrayed in a display region, the display region on the first organic insulating layer and facing the second substrate and a first moisture-proof film covering the first organic insulating layer in a peripheral region, in which the peripheral region is provided on the first substrate and surrounds the display region.
    Type: Application
    Filed: September 16, 2019
    Publication date: January 9, 2020
    Applicant: JOLED Inc.
    Inventors: Takatoshi Saito, Kenichi Izumi, Shinichi Teraguchi, Tadakatsu Nakadaira, Mikihiro Yokozeki, Shota Nishi, Manabu Kodate