Patents by Inventor Taiki Makino

Taiki Makino 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: 11906851
    Abstract: According to one embodiment, A display device includes a first substrate includes an inorganic insulating film, a first wiring formed above the inorganic insulating film, an organic insulating film located above the inorganic insulating film and the first wiring, and a driver electrically connected to the first wiring, a second substrate opposing the first substrate, and a sealant fixing the first substrate and the second substrate, wherein the sealant comprises a first seal portion formed along a first edge of the first substrate and a second seal portion which crosses the first seal portion, and the first seal portion has a first width, and the second seal portion has a second width, the first width being greater than the second width.
    Type: Grant
    Filed: April 20, 2023
    Date of Patent: February 20, 2024
    Assignee: JAPAN DISPLAY INC.
    Inventors: Taiki Makino, Tomokazu Ishikawa, Yuki Kuramoto
  • Publication number: 20230251529
    Abstract: According to one embodiment, A display device includes a first substrate includes an inorganic insulating film, a first wiring formed above the inorganic insulating film, an organic insulating film located above the inorganic insulating film and the first wiring, and a driver electrically connected to the first wiring, a second substrate opposing the first substrate, and a sealant fixing the first substrate and the second substrate, wherein the sealant comprises a first seal portion formed along a first edge of the first substrate and a second seal portion which crosses the first seal portion, and the first seal portion has a first width, and the second seal portion has a second width, the first width being greater than the second width.
    Type: Application
    Filed: April 20, 2023
    Publication date: August 10, 2023
    Applicant: Japan Display Inc.
    Inventors: Taiki MAKINO, Tomokazu ISHIKAWA, Yuki KURAMOTO
  • Patent number: 11662628
    Abstract: According to one embodiment, A display device includes a first substrate includes an inorganic insulating film, a first wiring formed above the inorganic insulating film, an organic insulating film located above the inorganic insulating film and the first wiring, and a driver electrically connected to the first wiring, a second substrate opposing the first substrate, and a sealant fixing the first substrate and the second substrate, wherein the sealant comprises a first seal portion formed along a first edge of the first substrate and a second seal portion which crosses the first seal portion, and the first seal portion has a first width, and the second seal portion has a second width, the first width being greater than the second width.
    Type: Grant
    Filed: September 28, 2022
    Date of Patent: May 30, 2023
    Assignee: Japan Display Inc.
    Inventors: Taiki Makino, Tomokazu Ishikawa, Yuki Kuramoto
  • Publication number: 20230018273
    Abstract: According to one embodiment, A display device includes a first substrate includes an inorganic insulating film, a first wiring formed above the inorganic insulating film, an organic insulating film located above the inorganic insulating film and the first wiring, and a driver electrically connected to the first wiring, a second substrate opposing the first substrate, and a sealant fixing the first substrate and the second substrate, wherein the sealant comprises a first seal portion formed along a first edge of the first substrate and a second seal portion which crosses the first seal portion, and the first seal portion has a first width, and the second seal portion has a second width, the first width being greater than the second width.
    Type: Application
    Filed: September 28, 2022
    Publication date: January 19, 2023
    Applicant: Japan Display Inc.
    Inventors: Taiki MAKINO, Tomokazu ISHIKAWA, Yuki KURAMOTO
  • Patent number: 11487166
    Abstract: According to one embodiment, A display device includes a first substrate includes an inorganic insulating film, a first wiring formed above the inorganic insulating film, an organic insulating film located above the inorganic insulating film and the first wiring, and a driver electrically connected to the first wiring, a second substrate opposing the first substrate, and a sealant fixing the first substrate and the second substrate, wherein the sealant comprises a first seal portion formed along a first edge of the first substrate and a second seal portion which crosses the first seal portion, and the first seal portion has a first width, and the second seal portion has a second width, the first width being greater than the second width.
    Type: Grant
    Filed: November 11, 2021
    Date of Patent: November 1, 2022
    Assignee: Japan Display Inc.
    Inventors: Taiki Makino, Tomokazu Ishikawa, Yuki Kuramoto
  • Publication number: 20220066248
    Abstract: According to one embodiment, A display device includes a first substrate includes an inorganic insulating film, a first wiring formed above the inorganic insulating film, an organic insulating film located above the inorganic insulating film and the first wiring, and a driver electrically connected to the first wiring, a second substrate opposing the first substrate, and a sealant fixing the first substrate and the second substrate, wherein the sealant comprises a first seal portion formed along a first edge of the first substrate and a second seal portion which crosses the first seal portion, and the first seal portion has a first width, and the second seal portion has a second width, the first width being greater than the second width.
    Type: Application
    Filed: November 11, 2021
    Publication date: March 3, 2022
    Applicant: Japan Display Inc.
    Inventors: Taiki MAKINO, Tomokazu ISHIKAWA, Yuki KURAMOTO
  • Patent number: 11204526
    Abstract: According to one embodiment, A display device includes a first substrate includes an inorganic insulating film, a first wiring formed above the inorganic insulating film, an organic insulating film located above the inorganic insulating film and the first wiring, and a driver electrically connected to the first wiring, a second substrate opposing the first substrate, and a sealant fixing the first substrate and the second substrate, wherein the sealant comprises a first seal portion formed along a first edge of the first substrate and a second seal portion which crosses the first seal portion, and the first seal portion has a first width, and the second seal portion has a second width, the first width being greater than the second width.
    Type: Grant
    Filed: September 16, 2020
    Date of Patent: December 21, 2021
    Assignee: Japan Display Inc.
    Inventors: Taiki Makino, Tomokazu Ishikawa, Yuki Kuramoto
  • Publication number: 20200409192
    Abstract: According to one embodiment, A display device includes a first substrate includes an inorganic insulating film, a first wiring formed above the inorganic insulating film, an organic insulating film located above the inorganic insulating film and the first wiring, and a driver electrically connected to the first wiring, a second substrate opposing the first substrate, and a sealant fixing the first substrate and the second substrate, wherein the sealant comprises a first seal portion formed along a first edge of the first substrate and a second seal portion which crosses the first seal portion, and the first seal portion has a first width, and the second seal portion has a second width, the first width being greater than the second width.
    Type: Application
    Filed: September 16, 2020
    Publication date: December 31, 2020
    Applicant: Japan Display Inc.
    Inventors: Taiki MAKINO, Tomokazu ISHIKAWA, Yuki KURAMOTO
  • Patent number: 10809577
    Abstract: According to one embodiment, A display device includes a first substrate includes an inorganic insulating film, a first wiring formed above the inorganic insulating film, an organic insulating film located above the inorganic insulating film and the first wiring, and a driver electrically connected to the first wiring, a second substrate opposing the first substrate, and a sealant fixing the first substrate and the second substrate, wherein the sealant comprises a first seal portion formed along a first edge of the first substrate and a second seal portion which crosses the first seal portion, and the first seal portion has a first width, and the second seal portion has a second width, the first width being greater than the second width.
    Type: Grant
    Filed: December 26, 2019
    Date of Patent: October 20, 2020
    Assignee: Japan Display Inc.
    Inventors: Taiki Makino, Tomokazu Ishikawa, Yuki Kuramoto
  • Publication number: 20200142227
    Abstract: According to one embodiment, A display device includes a first substrate includes an inorganic insulating film, a first wiring formed above the inorganic insulating film, an organic insulating film located above the inorganic insulating film and the first wiring, and a driver electrically connected to the first wiring, a second substrate opposing the first substrate, and a sealant fixing the first substrate and the second substrate, wherein the sealant comprises a first seal portion formed along a first edge of the first substrate and a second seal portion which crosses the first seal portion, and the first seal portion has a first width, and the second seal portion has a second width, the first width being greater than the second width.
    Type: Application
    Filed: December 26, 2019
    Publication date: May 7, 2020
    Applicant: Japan Display Inc.
    Inventors: Taiki Makino, Tomokazu Ishikawa, Yuki Kuramoto
  • Patent number: 10551685
    Abstract: According to one embodiment, A display device includes a first substrate includes an inorganic insulating film, a first wiring formed above the inorganic insulating film, an organic insulating film located above the inorganic insulating film and the first wiring, and a driver electrically connected to the first wiring, a second substrate opposing the first substrate, and a sealant fixing the first substrate and the second substrate, wherein the sealant comprises a first seal portion formed along a first edge of the first substrate and a second seal portion which crosses the first seal portion, and the first seal portion has a first width, and the second seal portion has a second width, the first width being greater than the second width.
    Type: Grant
    Filed: January 23, 2019
    Date of Patent: February 4, 2020
    Assignee: Japan Display Inc.
    Inventors: Taiki Makino, Tomokazu Ishikawa, Yuki Kuramoto
  • Publication number: 20190155079
    Abstract: According to one embodiment, A display device includes a first substrate includes an inorganic insulating film, a first wiring formed above the inorganic insulating film, an organic insulating film located above the inorganic insulating film and the first wiring, and a driver electrically connected to the first wiring, a second substrate opposing the first substrate, and a sealant fixing the first substrate and the second substrate, wherein the sealant comprises a first seal portion formed along a first edge of the first substrate and a second seal portion which crosses the first seal portion, and the first seal portion has a first width, and the second seal portion has a second width, the first width being greater than the second width.
    Type: Application
    Filed: January 23, 2019
    Publication date: May 23, 2019
    Applicant: Japan Display Inc.
    Inventors: Taiki MAKINO, Tomokazu ISHIKAWA, Yuki KURAMOTO
  • Patent number: 10228590
    Abstract: According to one embodiment, A display device includes a first substrate includes an inorganic insulating film, a first wiring formed above the inorganic insulating film, an organic insulating film located above the inorganic insulating film and the first wiring, and a driver electrically connected to the first wiring, a second substrate opposing the first substrate, and a sealant fixing the first substrate and the second substrate, wherein the sealant comprises a first seal portion formed along a first edge of the first substrate and a second seal portion which crosses the first seal portion, and the first seal portion has a first width, and the second seal portion has a second width, the first width being greater than the second width.
    Type: Grant
    Filed: November 1, 2017
    Date of Patent: March 12, 2019
    Assignee: JAPAN DISPLAY INC.
    Inventors: Taiki Makino, Tomokazu Ishikawa, Yuki Kuramoto
  • Publication number: 20180067349
    Abstract: According to one embodiment, A display device includes a first substrate includes an inorganic insulating film, a first wiring formed above the inorganic insulating film, an organic insulating film located above the inorganic insulating film and the first wiring, and a driver electrically connected to the first wiring, a second substrate opposing the first substrate, and a sealant fixing the first substrate and the second substrate, wherein the sealant comprises a first seal portion formed along a first edge of the first substrate and a second seal portion which crosses the first seal portion, and the first seal portion has a first width, and the second seal portion has a second width, the first width being greater than the second width.
    Type: Application
    Filed: November 1, 2017
    Publication date: March 8, 2018
    Applicant: Japan Display Inc.
    Inventors: Taiki MAKINO, Tomokazu ISHIKAWA, Yuki KURAMOTO
  • Patent number: 9829750
    Abstract: According to one embodiment, A display device includes a first substrate includes an inorganic insulating film, a first wiring formed above the inorganic insulating film, an organic insulating film located above the inorganic insulating film and the first wiring, and a driver electrically connected to the first wiring, a second substrate opposing the first substrate, and a sealant fixing the first substrate and the second substrate, wherein the sealant comprises a first seal portion formed along a first edge of the first substrate and a second seal portion which crosses the first seal portion, and the first seal portion has a first width, and the second seal portion has a second width, the first width being greater than the second width.
    Type: Grant
    Filed: November 17, 2015
    Date of Patent: November 28, 2017
    Assignee: Japan Display Inc.
    Inventors: Taiki Makino, Tomokazu Ishikawa, Yuki Kuramoto
  • Publication number: 20160147097
    Abstract: According to one embodiment, A display device includes a first substrate includes an inorganic insulating film, a first wiring formed above the inorganic insulating film, an organic insulating film located above the inorganic insulating film and the first wiring, and a driver electrically connected to the first wiring, a second substrate opposing the first substrate, and a sealant fixing the first substrate and the second substrate, wherein the sealant comprises a first seal portion formed along a first edge of the first substrate and a second seal portion which crosses the first seal portion, and the first seal portion has a first width, and the second seal portion has a second width, the first width being greater than the second width.
    Type: Application
    Filed: November 17, 2015
    Publication date: May 26, 2016
    Applicant: Japan Display Inc.
    Inventors: Taiki MAKINO, Tomokazu ISHIKAWA, Yuki KURAMOTO
  • Publication number: 20090302763
    Abstract: In a plasma display panel wherein lattice-like ribs are formed, an impurity gas inside the panel is easily exhausted. The panel has a paired substrates facing each other. The peripheral portions of the panel are bonded to each other to be sealed. The panel is manufactured by allowing an impurity gas located between the substrates to be exhausted upon carrying out the sealing/bonding process. The panel includes a cell-defining rib and a dummy rib. The cell-defining rib has longitudinal ribs and lateral ribs, which is formed in a display area between the paired substrates. The dummy rib has the same shape as that of the cell-defining rib, which is formed in a non-display area which covers from an outer edge of the display area over to the periphery of the substrates, a ventilation passage being formed in the non-display area in which the dummy rib is formed.
    Type: Application
    Filed: May 31, 2006
    Publication date: December 10, 2009
    Inventors: Taiki Makino, Masahiro Sawa, Koji Ohira, Akihiro Fujimoto
  • Publication number: 20090167175
    Abstract: A plasma display panel includes a pair of opposing substrates, a plurality of display electrodes which form display lines on a screen, and a plurality of address electrodes which intersect with the display electrodes. Each of the display electrodes has a bus electrode extending in a row direction, and a plurality of branch electrodes each protruding from the bus electrode to another adjacent display electrode. Each of the branch electrodes has a head portion disposed in parallel with the bus electrode to form a discharge gap and a neck portion connecting the bus electrode and the head portion to each other. At least one of the neck portion and the address electrode is disposed so as to diagonally cross each cell so that an overlapped area between the neck portion and the address electrode is always formed as a certain area, whereby the neck portion and the address electrode are disposed so as to diagonally intersect with each other in a plane view of the panel.
    Type: Application
    Filed: September 26, 2008
    Publication date: July 2, 2009
    Inventor: Taiki Makino