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).
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Patent number: 10690974Abstract: 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: GrantFiled: September 24, 2019Date of Patent: June 23, 2020Assignee: Japan Display Inc.Inventors: Kenji Kitajima, Ryouhei Suzuki
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Publication number: 20200019007Abstract: 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: ApplicationFiled: September 24, 2019Publication date: January 16, 2020Inventors: Kenji Kitajima, Ryouhei Suzuki
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Patent number: 10466550Abstract: 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: GrantFiled: August 8, 2018Date of Patent: November 5, 2019Assignee: Japan Display Inc.Inventors: Kenji Kitajima, Ryouhei Suzuki
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Publication number: 20180348583Abstract: 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: ApplicationFiled: August 8, 2018Publication date: December 6, 2018Inventors: Kenji Kitajima, Ryouhei Suzuki
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Patent number: 10108060Abstract: 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: GrantFiled: August 7, 2017Date of Patent: October 23, 2018Assignee: Japan Display Inc.Inventors: Kenji Kitajima, Ryouhei Suzuki
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Patent number: 10080294Abstract: 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: GrantFiled: December 19, 2017Date of Patent: September 18, 2018Assignee: Japan Display Inc.Inventors: Hideaki Abe, Yasushi Nakano, Hitoshi Kawaguchi, Ryouhei Suzuki
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Publication number: 20180110125Abstract: 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: ApplicationFiled: December 19, 2017Publication date: April 19, 2018Inventors: Hideaki ABE, Yasushi NAKANO, Hitoshi KAWAGUCHI, Ryouhei SUZUKI
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Patent number: 9877395Abstract: 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: GrantFiled: January 25, 2017Date of Patent: January 23, 2018Assignee: Japan Display Inc.Inventors: Hideaki Abe, Yasushi Nakano, Hitoshi Kawaguchi, Ryouhei Suzuki
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Publication number: 20170336687Abstract: 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: ApplicationFiled: August 7, 2017Publication date: November 23, 2017Inventors: Kenji Kitajima, Ryouhei Suzuki
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Patent number: 9759967Abstract: 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: GrantFiled: July 7, 2016Date of Patent: September 12, 2017Assignee: Japan Display Inc.Inventors: Kenji Kitajima, Ryouhei Suzuki
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Publication number: 20170135218Abstract: 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: ApplicationFiled: January 25, 2017Publication date: May 11, 2017Inventors: Hideaki ABE, Yasushi NAKANO, Hitoshi KAWAGUCHI, Ryouhei SUZUKI
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Patent number: 9612695Abstract: 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: GrantFiled: May 6, 2014Date of Patent: April 4, 2017Assignee: Japan Display Inc.Inventors: Kenji Kitajima, Ryouhei Suzuki
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Patent number: 9596760Abstract: 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: GrantFiled: October 8, 2014Date of Patent: March 14, 2017Assignee: Japan Display Inc.Inventors: Hideaki Abe, Yasushi Nakano, Hitoshi Kawaguchi, Ryouhei Suzuki
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Publication number: 20160320682Abstract: 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: ApplicationFiled: July 7, 2016Publication date: November 3, 2016Inventors: Kenji Kitajima, Ryouhei Suzuki
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Patent number: 9411205Abstract: 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: GrantFiled: August 11, 2015Date of Patent: August 9, 2016Assignee: Japan Display Inc.Inventors: Kenji Kitajima, Ryouhei Suzuki
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Publication number: 20150362807Abstract: 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: ApplicationFiled: August 11, 2015Publication date: December 17, 2015Inventors: Kenji Kitajima, Ryouhei Suzuki
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Patent number: 9140945Abstract: 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: GrantFiled: August 6, 2014Date of Patent: September 22, 2015Assignee: JAPAN DISPLAY INC.Inventors: Kenji Kitajima, Ryouhei Suzuki
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Publication number: 20150098197Abstract: 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: ApplicationFiled: October 8, 2014Publication date: April 9, 2015Inventors: Hideaki ABE, Yasushi NAKANO, Hitoshi KAWAGUCHI, Ryouhei SUZUKI
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Publication number: 20140340602Abstract: 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: ApplicationFiled: August 6, 2014Publication date: November 20, 2014Inventors: Kenji Kitajima, Ryouhei Suzuki
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Publication number: 20140333853Abstract: 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: ApplicationFiled: May 6, 2014Publication date: November 13, 2014Applicant: Japan Display Inc.Inventors: Kenji KITAJIMA, Ryouhei SUZUKI