Patents by Inventor Yuzo Kanari

Yuzo Kanari 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: 20230325020
    Abstract: According to an aspect, a display device with a sensor includes: a first substrate; detection electrodes arrayed in a matrix in a first direction and a second direction intersecting the first direction above the first substrate; sensor wires coupled to one of the detection electrodes; pixels each including sub-pixels and arrayed in a matrix in the first and second directions; scanning lines scanning switching elements of the sub-pixels and extending in the first direction; and signal lines coupled to the switching elements and extending in the second direction. One of the sensor wires overlaps one of the signal lines. The sensor wires each have, at a part thereof, a coupling part coupled to the corresponding detection electrode. The pixels include a first pixel with the coupling part and a second pixel without the coupling part. The first and second pixels are alternately disposed in the first and second directions.
    Type: Application
    Filed: June 15, 2023
    Publication date: October 12, 2023
    Applicant: Japan Display Inc.
    Inventors: Yoshinori AOKI, Yuji MAEDE, Jin HIROSAWA, Yuzo KANARI
  • Patent number: 11720195
    Abstract: According to an aspect, a display device with a sensor includes: a first substrate; detection electrodes arrayed in a matrix in a first direction and a second direction intersecting the first direction above the first substrate; sensor wires coupled to one of the detection electrodes; pixels each including sub-pixels and arrayed in a matrix in the first and second directions; scanning lines scanning switching elements of the sub-pixels and extending in the first direction; and signal lines coupled to the switching elements and extending in the second direction. One of the sensor wires overlaps one of the signal lines. The sensor wires each have, at a part thereof, a coupling part coupled to the corresponding detection electrode. The pixels include a first pixel with the coupling part and a second pixel without the coupling part. The first and second pixels are alternately disposed in the first and second directions.
    Type: Grant
    Filed: February 18, 2022
    Date of Patent: August 8, 2023
    Assignee: Japan Display Inc.
    Inventors: Yoshinori Aoki, Yuji Maede, Jin Hirosawa, Yuzo Kanari
  • Publication number: 20220171488
    Abstract: According to an aspect, a display device with a sensor includes: a first substrate; detection electrodes arrayed in a matrix in a first direction and a second direction intersecting the first direction above the first substrate; sensor wires coupled to one of the detection electrodes; pixels each including sub-pixels and arrayed in a matrix in the first and second directions; scanning lines scanning switching elements of the sub-pixels and extending in the first direction; and signal lines coupled to the switching elements and extending in the second direction. One of the sensor wires overlaps one of the signal lines. The sensor wires each have, at a part thereof, a coupling part coupled to the corresponding detection electrode. The pixels include a first pixel with the coupling part and a second pixel without the coupling part. The first and second pixels are alternately disposed in the first and second directions.
    Type: Application
    Filed: February 18, 2022
    Publication date: June 2, 2022
    Applicant: Japan Display Inc.
    Inventors: Yoshinori AOKI, Yuji MAEDE, Jin HIROSAWA, Yuzo KANARI
  • Patent number: 11287915
    Abstract: According to an aspect, a display device with a sensor includes: a first substrate; detection electrodes arrayed in a matrix in a first direction and a second direction intersecting the first direction above the first substrate; sensor wires coupled to one of the detection electrodes; pixels each including sub-pixels and arrayed in a matrix in the first and second directions; scanning lines scanning switching elements of the sub-pixels and extending in the first direction; and signal lines coupled to the switching elements and extending in the second direction. One of the sensor wires overlaps one of the signal lines. The sensor wires each have, at a part thereof, a coupling part coupled to the corresponding detection electrode. The pixels include a first pixel with the coupling part and a second pixel without the coupling part. The first and second pixels are alternately disposed in the first and second directions.
    Type: Grant
    Filed: December 22, 2020
    Date of Patent: March 29, 2022
    Assignee: Japan Display Inc.
    Inventors: Yoshinori Aoki, Yuji Maede, Jin Hirosawa, Yuzo Kanari
  • Publication number: 20210109620
    Abstract: According to an aspect, a display device with a sensor includes: a first substrate; detection electrodes arrayed in a matrix in a first direction and a second direction intersecting the first direction above the first substrate; sensor wires coupled to one of the detection electrodes; pixels each including sub-pixels and arrayed in a matrix in the first and second directions; scanning lines scanning switching elements of the sub-pixels and extending in the first direction; and signal lines coupled to the switching elements and extending in the second direction. One of the sensor wires overlaps one of the signal lines. The sensor wires each have, at a part thereof, a coupling part coupled to the corresponding detection electrode. The pixels include a first pixel with the coupling part and a second pixel without the coupling part. The first and second pixels are alternately disposed in the first and second directions.
    Type: Application
    Filed: December 22, 2020
    Publication date: April 15, 2021
    Applicant: Japan Display Inc.
    Inventors: Yoshinori AOKI, Yuji MAEDE, Jin HIROSAWA, Yuzo KANARI
  • Patent number: 10915197
    Abstract: According to an aspect, a display device with a sensor includes: a first substrate; detection electrodes arrayed in a matrix in a first direction and a second direction intersecting the first direction above the first substrate; sensor wires coupled to one of the detection electrodes; pixels each including sub-pixels and arrayed in a matrix in the first and second directions; scanning lines scanning switching elements of the sub-pixels and extending in the first direction; and signal lines coupled to the switching elements and extending in the second direction. One of the sensor wires overlaps one of the signal lines. The sensor wires each have, at a part thereof, a coupling part coupled to the corresponding detection electrode. The pixels include a first pixel with the coupling part and a second pixel without the coupling part. The first and second pixels are alternately disposed in the first and second directions.
    Type: Grant
    Filed: June 9, 2020
    Date of Patent: February 9, 2021
    Assignee: Japan Display Inc.
    Inventors: Yoshinori Aoki, Yuji Maede, Jin Hirosawa, Yuzo Kanari
  • Patent number: 10845636
    Abstract: An input detection device includes a substrate; detection electrodes disposed on a plane parallel to the substrate, each detection electrode including first and second conductive wires, and opening portions; a display region; and a dummy electrode provided on a plane parallel to the substrate, the dummy electrode including first dummy wires along the first direction, wherein the display region includes pixels in a matrix, wherein each of the pixels includes subpixels, wherein each of the first conductive wires includes a first wide portion, and a first narrow portion, wherein each of the second conductive wires includes a second wide portion, and a second narrow portion, and wherein each of the first dummy wire includes a first dummy wide portion.
    Type: Grant
    Filed: November 21, 2019
    Date of Patent: November 24, 2020
    Assignee: Japan Display Inc.
    Inventor: Yuzo Kanari
  • Publication number: 20200301538
    Abstract: According to an aspect, a display device with a sensor includes: a first substrate; detection electrodes arrayed in a matrix in a first direction and a second direction intersecting the first direction above the first substrate; sensor wires coupled to one of the detection electrodes; pixels each including sub-pixels and arrayed in a matrix in the first and second directions; scanning lines scanning switching elements of the sub-pixels and extending in the first direction; and signal lines coupled to the switching elements and extending in the second direction. One of the sensor wires overlaps one of the signal lines. The sensor wires each have, at a part thereof, a coupling part coupled to the corresponding detection electrode. The pixels include a first pixel with the coupling part and a second pixel without the coupling part. The first and second pixels are alternately disposed in the first and second directions.
    Type: Application
    Filed: June 9, 2020
    Publication date: September 24, 2020
    Applicant: Japan Display Inc.
    Inventors: Yoshinori Aoki, Yuji Maede, Jin Hirosawa, Yuzo Kanari
  • Patent number: 10712856
    Abstract: According to an aspect, a display device with a sensor includes: a first substrate; detection electrodes arrayed in a matrix in a first direction and a second direction intersecting the first direction above the first substrate; sensor wires coupled to one of the detection electrodes; pixels each including sub-pixels and arrayed in a matrix in the first and second directions; scanning lines scanning switching elements of the sub-pixels and extending in the first direction; and signal lines coupled to the switching elements and extending in the second direction. One of the sensor wires overlaps one of the signal lines. The sensor wires each have, at a part thereof, a coupling part coupled to the corresponding detection electrode. The pixels include a first pixel with the coupling part and a second pixel without the coupling part. The first and second pixels are alternately disposed in the first and second directions.
    Type: Grant
    Filed: February 25, 2019
    Date of Patent: July 14, 2020
    Assignee: Japan Display Inc.
    Inventors: Yoshinori Aoki, Yuji Maede, Jin Hirosawa, Yuzo Kanari
  • Publication number: 20200089039
    Abstract: An input detection device includes a substrate; detection electrodes disposed on a plane parallel to the substrate, each detection electrode including first and second conductive wires, and opening portions; a display region; and a dummy electrode provided on a plane parallel to the substrate, the dummy electrode including first dummy wires along the first direction, wherein the display region includes pixels in a matrix, wherein each of the pixels includes subpixels, wherein each of the first conductive wires includes a first wide portion, and a first narrow portion, wherein each of the second conductive wires includes a second wide portion, and a second narrow portion, and wherein each of the first dummy wire includes a first dummy wide portion.
    Type: Application
    Filed: November 21, 2019
    Publication date: March 19, 2020
    Inventor: Yuzo KANARI
  • Patent number: 10551684
    Abstract: According to one embodiment, a first substrate includes a first area, a second area, a third area, a fourth area and a fifth area in a planar view. In the first substrate, an organic insulating film is present in the second and the third areas, is present neither in the third area nor in the fifth area, and forms an adjustment area. A conductive film is provided on the organic insulating film, the third area, the fourth area and a part of the fifth area. A sealing material is present in a part of the second area, the third area, the fourth area and a part of the fifth area to attach the first substrate and a second substrate. A through hole penetrates the first and the second substrates.
    Type: Grant
    Filed: January 10, 2019
    Date of Patent: February 4, 2020
    Assignee: Japan Display Inc.
    Inventors: Fumihito Shibano, Kenji Tanase, Yuzo Kanari, Satoshi Chinen
  • Patent number: 10551655
    Abstract: According to one embodiment, a display device includes a first substrate including a first area, a second area, a third area and a fourth area from an end portion to an inner side in a planar view. An organic insulating film is present in the second area and the third area, and is not present in the fourth area. A conductive film is formed at least on the organic insulating film of the second area. A sealing material is present in the first area, the third area and the fourth area to attach the first substrate and a second substrate. A through portion is adjacent to an inner side of the fourth area and penetrates the first substrate, the second substrate and the sealing material.
    Type: Grant
    Filed: December 6, 2018
    Date of Patent: February 4, 2020
    Assignee: Japan Display Inc.
    Inventors: Satoshi Chinen, Kenji Tanase, Fumihito Shibano, Yuzo Kanari
  • Patent number: 10488691
    Abstract: An input detection device includes a substrate, and a plurality of detection electrodes that are disposed on a plane parallel to the substrate. The detection electrode includes a plurality of first conductive wires along a first direction, and a plurality of opening portions disposed between the first conductive wires. The first conductive wire includes a first wide portion, and a first narrow portion with a width smaller than a width of the first wide portion.
    Type: Grant
    Filed: May 30, 2017
    Date of Patent: November 26, 2019
    Assignee: Japan Display Inc.
    Inventor: Yuzo Kanari
  • Publication number: 20190265825
    Abstract: According to an aspect, a display device with a sensor includes: a first substrate; detection electrodes arrayed in a matrix in a first direction and a second direction intersecting the first direction above the first substrate; sensor wires coupled to one of the detection electrodes; pixels each including sub-pixels and arrayed in a matrix in the first and second directions; scanning lines scanning switching elements of the sub-pixels and extending in the first direction; and signal lines coupled to the switching elements and extending in the second direction. One of the sensor wires overlaps one of the signal lines. The sensor wires each have, at a part thereof, a coupling part coupled to the corresponding detection electrode. The pixels include a first pixel with the coupling part and a second pixel without the coupling part. The first and second pixels are alternately disposed in the first and second directions.
    Type: Application
    Filed: February 25, 2019
    Publication date: August 29, 2019
    Applicant: Japan Display Inc.
    Inventors: Yoshinori Aoki, Yuji Maede, Jin Hirosawa, Yuzo Kanari
  • Publication number: 20190146251
    Abstract: According to one embodiment, a first substrate includes a first area, a second area, a third area, a fourth area and a fifth area in a planar view. In the first substrate, an organic insulating film is present in the second and the third areas, is present neither in the third area nor in the fifth area, and forms an adjustment area. A conductive film is provided on the organic insulating film, the third area, the fourth area and a part of the fifth area. A sealing material is present in a part of the second area, the third area, the fourth area and a part of the fifth area to attach the first substrate and a second substrate. A through hole penetrates the first and the second substrates.
    Type: Application
    Filed: January 10, 2019
    Publication date: May 16, 2019
    Applicant: Japan Display Inc.
    Inventors: Fumihito SHIBANO, Kenji TANASE, Yuzo KANARI, Satoshi CHINEN
  • Publication number: 20190113798
    Abstract: According to one embodiment, a display device includes a first substrate including a first area, a second area, a third area and a fourth area from an end portion to an inner side in a planar view. An organic insulating film is present in the second area and the third area, and is not present in the fourth area. A conductive film is formed at least on the organic insulating film of the second area. A sealing material is present in the first area, the third area and the fourth area to attach the first substrate and a second substrate. A through portion is adjacent to an inner side of the fourth area and penetrates the first substrate, the second substrate and the sealing material.
    Type: Application
    Filed: December 6, 2018
    Publication date: April 18, 2019
    Applicant: Japan Display Inc.
    Inventors: Satoshi CHINEN, Kenji TANASE, Fumihito SHIBANO, Yuzo KANARI
  • Patent number: 10222657
    Abstract: According to one embodiment, a first substrate includes a first area, a second area, a third area, a fourth area and a fifth area in a planar view. In the first substrate, an organic insulating film is present in the second and the third areas, is present neither in the third area nor in the fifth area, and forms an adjustment area. A conductive film is provided on the organic insulating film, the third area, the fourth area and a part of the fifth area. A sealing material is present in a part of the second area, the third area, the fourth area and a part of the fifth area to attach the first substrate and a second substrate. A through hole penetrates the first and the second substrates.
    Type: Grant
    Filed: February 24, 2017
    Date of Patent: March 5, 2019
    Assignee: Japan Display Inc.
    Inventors: Fumihito Shibano, Kenji Tanase, Yuzo Kanari, Satoshi Chinen
  • Patent number: 10197835
    Abstract: According to one embodiment, a display device includes a first substrate including a first area, a second area, a third area and a fourth area from an end portion to an inner side in a planar view. An organic insulating film is present in the second area and the third area, and is not present in the fourth area. A conductive film is formed at least on the organic insulating film of the second area. A sealing material is present in the first area, the third area and the fourth area to attach the first substrate and a second substrate. A through portion is adjacent to an inner side of the fourth area and penetrates the first substrate, the second substrate and the sealing material.
    Type: Grant
    Filed: April 2, 2018
    Date of Patent: February 5, 2019
    Assignee: Japan Display Inc.
    Inventors: Satoshi Chinen, Kenji Tanase, Fumihito Shibano, Yuzo Kanari
  • Publication number: 20180224690
    Abstract: According to one embodiment, a display device includes a first substrate including a first area, a second area, a third area and a fourth area from an end portion to an inner side in a planar view. An organic insulating film is present in the second area and the third area, and is not present in the fourth area. A conductive film is formed at least on the organic insulating film of the second area. A sealing material is present in the first area, the third area and the fourth area to attach the first substrate and a second substrate. A through portion is adjacent to an inner side of the fourth area and penetrates the first substrate, the second substrate and the sealing material.
    Type: Application
    Filed: April 2, 2018
    Publication date: August 9, 2018
    Applicant: Japan Display Inc.
    Inventors: Satoshi CHINEN, Kenji TANASE, Fumihito SHIBANO, Yuzo KANARI
  • Patent number: 10036910
    Abstract: According to one embodiment, a display device includes a first substrate including a first area, a second area, a third area and a fourth area from an end portion to an inner side in a planar view. An organic insulating film is present in the second area and the third area, and is not present in the fourth area. A conductive film is formed at least on the organic insulating film of the second area. A sealing material is present in the first area, the third area and the fourth area to attach the first substrate and a second substrate. A through portion is adjacent to an inner side of the fourth area and penetrates the first substrate, the second substrate and the sealing material.
    Type: Grant
    Filed: April 4, 2017
    Date of Patent: July 31, 2018
    Assignee: Japan Display Inc.
    Inventors: Satoshi Chinen, Kenji Tanase, Fumihito Shibano, Yuzo Kanari