Patents by Inventor Tadakatsu Nakadaira

Tadakatsu Nakadaira 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: 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: 20230402962
    Abstract: This energy harvesting module has: a plate-like energy harvesting element; and a frame comprising a first partial frame and a second partial frame. The frame has an overlapping structure, a housing structure, and a fitting structure for a first side of the energy harvesting element, said overlapping structure being formed so that an outer peripheral wall of one of the first partial frame and the second partial frame overlaps with an inner peripheral wall of the other of the first partial frame and the second partial frame from the outside in the radial direction, said housing structure being formed so that an end of the inner peripheral wall is housed in a housing recessed portion of the one of the first partial frame and the second partial frame, and said fitting structure being formed so that the outer peripheral wall and the inner peripheral wall are fitted in each other.
    Type: Application
    Filed: September 24, 2021
    Publication date: December 14, 2023
    Applicant: ZEON CORPORATION
    Inventor: Tadakatsu NAKADAIRA
  • 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
  • Publication number: 20230223894
    Abstract: An energy harvesting module (1) includes: an energy harvesting element (2) including a first side (2a); and a frame (4). At the first side (2a), the frame (4) has an alternating arrangement structure (7) in which, along an outer edge of the energy harvesting element (2), there is alternating arrangement of: an outward second perimeter wall structure (7a) configured such that a second perimeter wall (6b) overlaps with a first perimeter wall (5b) from an outward radial direction and is snap-fitted therewith; and an inward second perimeter wall structure (7b) configured such that the second perimeter wall (6b) overlaps with the first perimeter wall (5b) from an inward radial direction and is snap-fitted therewith.
    Type: Application
    Filed: June 22, 2021
    Publication date: July 13, 2023
    Applicant: ZEON CORPORATION
    Inventor: Tadakatsu NAKADAIRA
  • 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
  • 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: 10580988
    Abstract: A display unit includes a first electrode, an organic layer, and a second electrode. The first electrode, the organic layer, and the second electrode are provided in this order on a substrate. The organic layer includes a light-emitting layer. The second electrode includes, in order from the organic layer, a first electrically conductive film, a high-resistivity layer, and a second electrically conductive film. The first electrically conductive film is transparent and includes an insulated or ablated local part. The high-resistivity layer has higher electric resistance than the first electrically conductive film. The second electrically conductive film is provided on the high-resistivity layer.
    Type: Grant
    Filed: April 12, 2017
    Date of Patent: March 3, 2020
    Assignee: JOLED INC.
    Inventors: Tadakatsu Nakadaira, Toshiki Matsumoto
  • 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
  • Patent number: 10476031
    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: March 22, 2019
    Date of Patent: November 12, 2019
    Assignee: JOLED INC.
    Inventors: Takatoshi Saito, Kenichi Izumi, Shinichi Teraguchi, Tadakatsu Nakadaira, Mikihiro Yokozeki, Shota Nishi, Manabu Kodate
  • Publication number: 20190221772
    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: March 22, 2019
    Publication date: July 18, 2019
    Applicant: JOLED, INC.
    Inventors: Takatoshi Saito, Kenichi Izumi, Shinichi Teraguchi, Tadakatsu Nakadaira, Mikihiro Yokozeki, Shota Nishi, Manabu Kodate
  • Patent number: 10305065
    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: November 17, 2017
    Date of Patent: May 28, 2019
    Assignee: JOLED INC.
    Inventors: Takatoshi Saito, Kenichi Izumi, Shinichi Teraguchi, Tadakatsu Nakadaira, Mikihiro Yokozeki, Shota Nishi, Manabu Kodate
  • Publication number: 20180083223
    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: November 17, 2017
    Publication date: March 22, 2018
    Inventors: Takatoshi Saito, Kenichi Izumi, Shinichi Teraguchi, Tadakatsu Nakadaira, Mikihiro Yokozeki, Shota Nishi, Manabu Kodate
  • Patent number: 9865839
    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 30, 2013
    Date of Patent: January 9, 2018
    Assignee: JOLED INC.
    Inventors: Takatoshi Saito, Kenichi Izumi, Shinichi Teraguchi, Tadakatsu Nakadaira, Mikihiro Yokozeki, Shota Nishi, Manabu Kodate
  • Publication number: 20170222149
    Abstract: A display unit includes a first electrode, an organic layer, and a second electrode. The first electrode, the organic layer, and the second electrode are provided in this order on a substrate. The organic layer includes a light-emitting layer. The second electrode includes, in order from the organic layer, a first electrically conductive film, a high-resistivity layer, and a second electrically conductive film. The first electrically conductive film is transparent and includes an insulated or ablated local part. The high-resistivity layer has higher electric resistance than the first electrically conductive film. The second electrically conductive film is provided on the high-resistivity layer.
    Type: Application
    Filed: April 12, 2017
    Publication date: August 3, 2017
    Inventors: TADAKATSU NAKADAIRA, TOSHIKI MATSUMOTO
  • Patent number: 9171895
    Abstract: A display, a method of manufacturing the display, and an electronic apparatus are provided. The display includes a resin, a transistor; and a light shielding material positioned between the resin and the transistor. The light shielding material is configured to suppress an incidence of light on the transistor. Light is prevented from entering an oxide semiconductor layer to be used as an active layer so as to suppress deterioration of transistor characteristics.
    Type: Grant
    Filed: August 3, 2012
    Date of Patent: October 27, 2015
    Assignee: Joled Inc.
    Inventor: Tadakatsu Nakadaira
  • Publication number: 20150207100
    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 30, 2013
    Publication date: July 23, 2015
    Inventors: Takatoshi Saito, Kenichi Izumi, Shinichi Teraguchi, Tadakatsu Nakadaira, Mikihiro Yokozeki, Shota Nishi, Manabu Kodate
  • Publication number: 20130048991
    Abstract: A display, a method of manufacturing the display, and an electronic apparatus are provided. The display includes a resin, a transistor; and a light shielding material positioned between the resin and the transistor. The light shielding material is configured to suppress an incidence of light on the transistor. Light is prevented from entering an oxide semiconductor layer to be used as an active layer so as to suppress deterioration of transistor characteristics.
    Type: Application
    Filed: August 3, 2012
    Publication date: February 28, 2013
    Applicant: SONY CORPORATION
    Inventor: Tadakatsu Nakadaira
  • Patent number: 7956537
    Abstract: A display device includes: a support substrate including a display region where a plurality of display elements are arranged and a peripheral region where a drive circuit for each display element is provided in the periphery of the display region; a seal resin layer formed in at least the peripheral region; an opposed substrate bonded through the seal resin layer to the support substrate, sealing the display elements; an organic insulating film formed on the support substrate so as to insulate the drive circuit; a separation groove formed through the thickness of the organic insulating film so as to surround the display region and separate the organic insulating film into an inner portion and an outer portion; and a framelike projection formed on the opposed substrate so as to be opposed to the separation groove.
    Type: Grant
    Filed: April 9, 2008
    Date of Patent: June 7, 2011
    Assignee: Sony Corporation
    Inventor: Tadakatsu Nakadaira
  • Publication number: 20080252839
    Abstract: A display device includes: a support substrate including a display region where a plurality of display elements are arranged and a peripheral region where a drive circuit for each display element is provided in the periphery of the display region; a seal resin layer formed in at least the peripheral region; an opposed substrate bonded through the seal resin layer to the support substrate, sealing the display elements; an organic insulating film formed on the support substrate so as to insulate the drive circuit; a separation groove formed through the thickness of the organic insulating film so as to surround the display region and separate the organic insulating film into an inner portion and an outer portion; and a framelike projection formed on the opposed substrate so as to be opposed to the separation groove.
    Type: Application
    Filed: April 9, 2008
    Publication date: October 16, 2008
    Applicant: SONY CORPORATION
    Inventor: Tadakatsu Nakadaira
  • Publication number: 20030117054
    Abstract: To obtain a cathode electrode (a cathode structure) where the electron beam spot diameter or size is reduced, the cathode driving voltage is lowered and the cathode current is stabilized for a long period, a recess or a region which does not radiate electron beams is formed near the central portion or near the outer circumference portion of an electrode radiation substance 9 of a cathode electrode 1, and hollow electron beams are obtained related to a cathode electrode, its manufacturing method, an electron gun and a cathode-ray tube.
    Type: Application
    Filed: October 28, 2002
    Publication date: June 26, 2003
    Inventors: Makoto Maeda, Tomohisa Asano, Akihiro Kojima, Yoshinori Yamada, Tadakatsu Nakadaira