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).
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Publication number: 20240023366Abstract: 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: ApplicationFiled: September 27, 2023Publication date: January 18, 2024Applicant: JOLED Inc.Inventors: Takatoshi Saito, Kenichi Izumi, Shinichi Teraguchi, Tadakatsu Nakadaira, Mikihiro Yokozeki, Shota Nishi, Manabu Kodate
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Publication number: 20230402962Abstract: 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: ApplicationFiled: September 24, 2021Publication date: December 14, 2023Applicant: ZEON CORPORATIONInventor: Tadakatsu NAKADAIRA
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Patent number: 11800741Abstract: 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: GrantFiled: July 19, 2021Date of Patent: October 24, 2023Assignee: JOLED, INC.Inventors: Takatoshi Saito, Kenichi Izumi, Shinichi Teraguchi, Tadakatsu Nakadaira, Mikihiro Yokozeki, Shota Nishi, Manabu Kodate
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Publication number: 20230223894Abstract: 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: ApplicationFiled: June 22, 2021Publication date: July 13, 2023Applicant: ZEON CORPORATIONInventor: Tadakatsu NAKADAIRA
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Publication number: 20210343985Abstract: 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: ApplicationFiled: July 19, 2021Publication date: November 4, 2021Applicant: JOLED Inc.Inventors: Takatoshi Saito, Kenichi Izumi, Shinichi Teraguchi, Tadakatsu Nakadaira, Mikihiro Yokozeki, Shota Nishi, Manabu Kodate
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Patent number: 11069878Abstract: 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: GrantFiled: September 16, 2019Date of Patent: July 20, 2021Assignee: JOLED, INC.Inventors: Takatoshi Saito, Kenichi Izumi, Shinichi Teraguchi, Tadakatsu Nakadaira, Mikihiro Yokozeki, Shota Nishi, Manabu Kodate
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Patent number: 10580988Abstract: 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: GrantFiled: April 12, 2017Date of Patent: March 3, 2020Assignee: JOLED INC.Inventors: Tadakatsu Nakadaira, Toshiki Matsumoto
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Publication number: 20200013988Abstract: 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: ApplicationFiled: September 16, 2019Publication date: January 9, 2020Applicant: JOLED Inc.Inventors: Takatoshi Saito, Kenichi Izumi, Shinichi Teraguchi, Tadakatsu Nakadaira, Mikihiro Yokozeki, Shota Nishi, Manabu Kodate
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Patent number: 10476031Abstract: 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: GrantFiled: March 22, 2019Date of Patent: November 12, 2019Assignee: JOLED INC.Inventors: Takatoshi Saito, Kenichi Izumi, Shinichi Teraguchi, Tadakatsu Nakadaira, Mikihiro Yokozeki, Shota Nishi, Manabu Kodate
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Publication number: 20190221772Abstract: 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: ApplicationFiled: March 22, 2019Publication date: July 18, 2019Applicant: JOLED, INC.Inventors: Takatoshi Saito, Kenichi Izumi, Shinichi Teraguchi, Tadakatsu Nakadaira, Mikihiro Yokozeki, Shota Nishi, Manabu Kodate
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Patent number: 10305065Abstract: 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: GrantFiled: November 17, 2017Date of Patent: May 28, 2019Assignee: JOLED INC.Inventors: Takatoshi Saito, Kenichi Izumi, Shinichi Teraguchi, Tadakatsu Nakadaira, Mikihiro Yokozeki, Shota Nishi, Manabu Kodate
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Publication number: 20180083223Abstract: 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: ApplicationFiled: November 17, 2017Publication date: March 22, 2018Inventors: Takatoshi Saito, Kenichi Izumi, Shinichi Teraguchi, Tadakatsu Nakadaira, Mikihiro Yokozeki, Shota Nishi, Manabu Kodate
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Patent number: 9865839Abstract: 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: GrantFiled: July 30, 2013Date of Patent: January 9, 2018Assignee: JOLED INC.Inventors: Takatoshi Saito, Kenichi Izumi, Shinichi Teraguchi, Tadakatsu Nakadaira, Mikihiro Yokozeki, Shota Nishi, Manabu Kodate
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Publication number: 20170222149Abstract: 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: ApplicationFiled: April 12, 2017Publication date: August 3, 2017Inventors: TADAKATSU NAKADAIRA, TOSHIKI MATSUMOTO
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Patent number: 9171895Abstract: 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: GrantFiled: August 3, 2012Date of Patent: October 27, 2015Assignee: Joled Inc.Inventor: Tadakatsu Nakadaira
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Publication number: 20150207100Abstract: 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: ApplicationFiled: July 30, 2013Publication date: July 23, 2015Inventors: Takatoshi Saito, Kenichi Izumi, Shinichi Teraguchi, Tadakatsu Nakadaira, Mikihiro Yokozeki, Shota Nishi, Manabu Kodate
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Publication number: 20130048991Abstract: 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: ApplicationFiled: August 3, 2012Publication date: February 28, 2013Applicant: SONY CORPORATIONInventor: Tadakatsu Nakadaira
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Patent number: 7956537Abstract: 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: GrantFiled: April 9, 2008Date of Patent: June 7, 2011Assignee: Sony CorporationInventor: Tadakatsu Nakadaira
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Publication number: 20080252839Abstract: 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: ApplicationFiled: April 9, 2008Publication date: October 16, 2008Applicant: SONY CORPORATIONInventor: Tadakatsu Nakadaira
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Publication number: 20030117054Abstract: 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: ApplicationFiled: October 28, 2002Publication date: June 26, 2003Inventors: Makoto Maeda, Tomohisa Asano, Akihiro Kojima, Yoshinori Yamada, Tadakatsu Nakadaira