Patents by Inventor Ryouhei Suzuki

Ryouhei Suzuki 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: 10690974
    Abstract: A liquid crystal display device includes a thin film transistor substrate having a pixel region and a frame region, and a color filter substrate. The frame region includes a first metal wire that surrounds the outside of the pixel region, and a second metal wire that is formed so as to surround the outside of the first metal wire. The first metal wire has at least one slit at an area overlapping with a seal material.
    Type: Grant
    Filed: September 24, 2019
    Date of Patent: June 23, 2020
    Assignee: Japan Display Inc.
    Inventors: Kenji Kitajima, Ryouhei Suzuki
  • Publication number: 20200019007
    Abstract: A liquid crystal display device includes a thin film transistor substrate having a pixel region and a frame region, and a color filter substrate. The frame region includes a first metal wire that surrounds the outside of the pixel region, and a second metal wire that is formed so as to surround the outside of the first metal wire. The first metal wire has at least one slit at an area overlapping with a seal material.
    Type: Application
    Filed: September 24, 2019
    Publication date: January 16, 2020
    Inventors: Kenji Kitajima, Ryouhei Suzuki
  • Patent number: 10466550
    Abstract: A liquid crystal display device includes a thin film transistor substrate having a pixel region and a frame region, and a color filter substrate. The frame region includes a first metal wire that surrounds the outside of the pixel region, and a second metal wire that is formed so as to surround the outside of the first metal wire. The first metal wire has at least one slit at an area overlapping with a seal material.
    Type: Grant
    Filed: August 8, 2018
    Date of Patent: November 5, 2019
    Assignee: Japan Display Inc.
    Inventors: Kenji Kitajima, Ryouhei Suzuki
  • Publication number: 20180348583
    Abstract: A liquid crystal display device includes a thin film transistor substrate having a pixel region and a frame region, and a color filter substrate. The frame region includes a first metal wire that surrounds the outside of the pixel region, and a second metal wire that is formed so as to surround the outside of the first metal wire. The first metal wire has at least one slit at an area overlapping with a seal material.
    Type: Application
    Filed: August 8, 2018
    Publication date: December 6, 2018
    Inventors: Kenji Kitajima, Ryouhei Suzuki
  • Patent number: 10108060
    Abstract: A liquid crystal display device includes a thin film transistor substrate having a pixel region and a frame region, and a color filter substrate. The frame region includes a first metal wire that surrounds the outside of the pixel region, and a second metal wire that is formed so as to surround the outside of the first metal wire. The first metal wire has at least one slit at an area overlapping with a seal material.
    Type: Grant
    Filed: August 7, 2017
    Date of Patent: October 23, 2018
    Assignee: Japan Display Inc.
    Inventors: Kenji Kitajima, Ryouhei Suzuki
  • Patent number: 10080294
    Abstract: Terminal portions are arrayed at regular widths and regular intervals, and each face any enable terminal, and are electrically connected to the enable terminals by conductive particles. A lead portion is connected to the other terminal portion except for a pair of terminal portions which is a pair of terminal portions adjacent to each other, and extends from an overlap region to a lead region. A connection portion connects the respective terminal portions that are not connected with the lead portion to the adjacent terminal portions that are connected to the lead portion within an area of the overlap region. An interval between a pair of lead portions extending from a pair of connection portions located to sandwich a pair of terminal portions that are not connected with the lead portion therebetween is larger than an interval between the other adjacent lead portions.
    Type: Grant
    Filed: December 19, 2017
    Date of Patent: September 18, 2018
    Assignee: Japan Display Inc.
    Inventors: Hideaki Abe, Yasushi Nakano, Hitoshi Kawaguchi, Ryouhei Suzuki
  • Publication number: 20180110125
    Abstract: Terminal portions are arrayed at regular widths and regular intervals, and each face any enable terminal, and are electrically connected to the enable terminals by conductive particles. A lead portion is connected to the other terminal portion except for a pair of terminal portions which is a pair of terminal portions adjacent to each other, and extends from an overlap region to a lead region. A connection portion connects the respective terminal portions that are not connected with the lead portion to the adjacent terminal portions that are connected to the lead portion within an area of the overlap region. An interval between a pair of lead portions extending from a pair of connection portions located to sandwich a pair of terminal portions that are not connected with the lead portion therebetween is larger than an interval between the other adjacent lead portions.
    Type: Application
    Filed: December 19, 2017
    Publication date: April 19, 2018
    Inventors: Hideaki ABE, Yasushi NAKANO, Hitoshi KAWAGUCHI, Ryouhei SUZUKI
  • Patent number: 9877395
    Abstract: Terminal portions are arrayed at regular widths and regular intervals, and each face any enable terminal, and are electrically connected to the enable terminals by conductive particles. A lead portion is connected to the other terminal portion except for pair of terminal portions which is a pair of terminal portions adjacent to each other, and extends from an overlap region to a lead region. A connection portion connects the respective terminal portions that are not connected with the lead portion to the adjacent terminal portions that are connected to the lead portion within an area of the overlap region. An interval between a pair of lead portions extending from a pair of connection portions located to sandwich a pair of terminal portions that are not connected with the lead portion therebetween is larger than an interval between the other adjacent lead portions.
    Type: Grant
    Filed: January 25, 2017
    Date of Patent: January 23, 2018
    Assignee: Japan Display Inc.
    Inventors: Hideaki Abe, Yasushi Nakano, Hitoshi Kawaguchi, Ryouhei Suzuki
  • Publication number: 20170336687
    Abstract: A liquid crystal display device includes a thin film transistor substrate having a pixel region and a frame region, and a color filter substrate. The frame region includes a first metal wire that surrounds the outside of the pixel region, and a second metal wire that is formed so as to surround the outside of the first metal wire. The first metal wire has at least one slit at an area overlapping with a seal material.
    Type: Application
    Filed: August 7, 2017
    Publication date: November 23, 2017
    Inventors: Kenji Kitajima, Ryouhei Suzuki
  • Patent number: 9759967
    Abstract: A liquid crystal display device includes a thin film transistor substrate having a pixel region and a frame region, and a color filter substrate. The frame region includes a first metal wire that surrounds the outside of the pixel region, and a second metal wire that is formed so as to surround the outside of the first metal wire. The first metal wire has at least one slit at an area overlapping with a seal material.
    Type: Grant
    Filed: July 7, 2016
    Date of Patent: September 12, 2017
    Assignee: Japan Display Inc.
    Inventors: Kenji Kitajima, Ryouhei Suzuki
  • Publication number: 20170135218
    Abstract: Terminal portions are arrayed at regular widths and regular intervals, and each face any enable terminal, and are electrically connected to the enable terminals by conductive particles. A lead portion is connected to the other terminal portion except for pair of terminal portions which is a pair of terminal portions adjacent to each other, and extends from an overlap region to a lead region. A connection portion connects the respective terminal portions that are not connected with the lead portion to the adjacent terminal portions that are connected to the lead portion within an area of the overlap region. An interval between a pair of lead portions extending from a pair of connection portions located to sandwich a pair of terminal portions that are not connected with the lead portion therebetween is larger than an interval between the other adjacent lead portions.
    Type: Application
    Filed: January 25, 2017
    Publication date: May 11, 2017
    Inventors: Hideaki ABE, Yasushi NAKANO, Hitoshi KAWAGUCHI, Ryouhei SUZUKI
  • Patent number: 9612695
    Abstract: Providing a touch panel that suppresses reflection of light and prevents a reduction in the visibility of an image even when strong outside light is incident thereon in an outdoor environment. The touch panel has a plurality of first electrodes juxtaposed in parallel to each other in a first direction and a plurality of second electrodes juxtaposed in parallel to each other in a second direction. The first electrodes are continuously formed, the second electrodes are discontinuously formed, and a connecting electrode that electrically connects each parts of each of the second electrodes at a discontinuous portion is arranged under each of the first electrodes through an interlayer insulating film. A contour line provided to the interlayer insulating film arranged on the connecting electrode is formed to be curved under each of the first electrodes or the second electrodes.
    Type: Grant
    Filed: May 6, 2014
    Date of Patent: April 4, 2017
    Assignee: Japan Display Inc.
    Inventors: Kenji Kitajima, Ryouhei Suzuki
  • Patent number: 9596760
    Abstract: Terminal portions are arrayed at regular widths and regular intervals, and each face any enable terminal, and are electrically connected to the enable terminals by conductive particles. A lead portion is connected to the other terminal portion except for a pair of terminal portions which is a pair of terminal portions adjacent to each other, and extends from an overlap region to a lead region. A connection portion connects the respective terminal portions that are not connected with the lead portion to the adjacent terminal portions that are connected to the lead portion within an area of the overlap region. An interval between a pair of lead portions extending from a pair of connection portions located to sandwich a pair of terminal portions that are not connected with the lead portion therebetween is larger than an interval between the other adjacent lead portions.
    Type: Grant
    Filed: October 8, 2014
    Date of Patent: March 14, 2017
    Assignee: Japan Display Inc.
    Inventors: Hideaki Abe, Yasushi Nakano, Hitoshi Kawaguchi, Ryouhei Suzuki
  • Publication number: 20160320682
    Abstract: A liquid crystal display device includes a thin film transistor substrate having a pixel region and a frame region, and a color filter substrate. The frame region includes a first metal wire that surrounds the outside of the pixel region, and a second metal wire that is formed so as to surround the outside of the first metal wire. The first metal wire has at least one slit at an area overlapping with a seal material.
    Type: Application
    Filed: July 7, 2016
    Publication date: November 3, 2016
    Inventors: Kenji Kitajima, Ryouhei Suzuki
  • Patent number: 9411205
    Abstract: A liquid crystal display device includes a thin film transistor substrate having a pixel region and a frame region, and a color filter substrate. The frame region includes a first metal wire that surrounds the outside of the pixel region, and a second metal wire that is formed so as to surround the outside of the first metal wire. The first metal wire has at least one slit at an area overlapping with a seal material.
    Type: Grant
    Filed: August 11, 2015
    Date of Patent: August 9, 2016
    Assignee: Japan Display Inc.
    Inventors: Kenji Kitajima, Ryouhei Suzuki
  • Publication number: 20150362807
    Abstract: A liquid crystal display device includes a thin film transistor substrate having a pixel region and a frame region, and a color filter substrate. The frame region includes a first metal wire that surrounds the outside of the pixel region, and a second metal wire that is formed so as to surround the outside of the first metal wire. The first metal wire has at least one slit at an area overlapping with a seal material.
    Type: Application
    Filed: August 11, 2015
    Publication date: December 17, 2015
    Inventors: Kenji Kitajima, Ryouhei Suzuki
  • Patent number: 9140945
    Abstract: A liquid crystal display device includes a thin film transistor substrate having a pixel region and a frame region, and a color filter substrate. The frame region includes a first metal wire that surrounds the outside of the pixel region, and a second metal wire that is formed so as to surround the outside of the first metal wire. The first metal wire has at least one slit at an area overlapping with a seal material.
    Type: Grant
    Filed: August 6, 2014
    Date of Patent: September 22, 2015
    Assignee: JAPAN DISPLAY INC.
    Inventors: Kenji Kitajima, Ryouhei Suzuki
  • Publication number: 20150098197
    Abstract: Terminal portions are arrayed at regular widths and regular intervals, and each face any enable terminal, and are electrically connected to the enable terminals by conductive particles. A lead portion is connected to the other terminal portion except for a pair of terminal portions which is a pair of terminal portions adjacent to each other, and extends from an overlap region to a lead region. A connection portion connects the respective terminal portions that are not connected with the lead portion to the adjacent terminal portions that are connected to the lead portion within an area of the overlap region. An interval between a pair of lead portions extending from a pair of connection portions located to sandwich a pair of terminal portions that are not connected with the lead portion therebetween is larger than an interval between the other adjacent lead portions.
    Type: Application
    Filed: October 8, 2014
    Publication date: April 9, 2015
    Inventors: Hideaki ABE, Yasushi NAKANO, Hitoshi KAWAGUCHI, Ryouhei SUZUKI
  • Publication number: 20140340602
    Abstract: A liquid crystal display device includes a thin film transistor substrate having a pixel region and a frame region, and a color filter substrate. The frame region includes a first metal wire that surrounds the outside of the pixel region, and a second metal wire that is formed so as to surround the outside of the first metal wire. The first metal wire has at least one slit at an area overlapping with a seal material.
    Type: Application
    Filed: August 6, 2014
    Publication date: November 20, 2014
    Inventors: Kenji Kitajima, Ryouhei Suzuki
  • Publication number: 20140333853
    Abstract: Providing a touch panel that suppresses reflection of light and prevents a reduction in the visibility of an image even when strong outside light is incident thereon in an outdoor environment. The touch panel has a plurality of first electrodes juxtaposed in parallel to each other in a first direction and a plurality of second electrodes juxtaposed in parallel to each other in a second direction. The first electrodes are continuously formed, the second electrodes are discontinuously formed, and a connecting electrode that electrically connects each parts of each of the second electrodes at a discontinuous portion is arranged under each of the first electrodes through an interlayer insulating film. A contour line provided to the interlayer insulating film arranged on the connecting electrode is formed to be curved under each of the first electrodes or the second electrodes.
    Type: Application
    Filed: May 6, 2014
    Publication date: November 13, 2014
    Applicant: Japan Display Inc.
    Inventors: Kenji KITAJIMA, Ryouhei SUZUKI