Patents by Inventor Shinsuke Saida
Shinsuke Saida 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: 20190312091Abstract: A display device is provided that may prevent peeling of a sealing layer between a first partition and a second partition formed at an end portion of the sealing layer that seals a light emitting layer. An organic EL display device includes a sealing layer that is configured to seal a light emitting element layer and is doubly enclosed at an end portion by a first bank and a second bank that is formed more on the outer side than the first bank with a gap in between. An outer side wall surface of the first bank facing the second bank is formed as a gentle slope with an inclination angle smaller than an inner side wall surface of the first bank on the side opposite to the second bank.Type: ApplicationFiled: September 28, 2017Publication date: October 10, 2019Inventors: Shinsuke SAIDA, Tohru OKABE, Ryosuke GUNJI, Hiroki TANIYAMA, Shinji ICHIKAWA, Yoshihiro NAKADA, Hiroharu JINMURA, Akira INOUE
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Patent number: 10193101Abstract: An electronic device includes: a flexible substrate, a device portion supported on the flexible substrate, and a driver circuit portion; and a flexible tube having a water vapor transmission rate of less than 10?3 g/(m2·24 h) and an oxygen transmission rate of less than 10?2 ml/(m2·24 h·MPa), wherein: the flexible tube forms a first seal structure and a second seal structure at both ends thereof, and has a sealed space therein; a part of the flexible substrate and the device portion are inside the sealed space; and a rest of the flexible substrate, other than the part, is outside the sealed space.Type: GrantFiled: March 24, 2015Date of Patent: January 29, 2019Assignee: SHARP KABUSHIKI KAISHAInventors: Yasuhiro Nasu, Noriko Watanabe, Yasumori Fukushima, Shinsuke Saida
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Publication number: 20170110680Abstract: An electronic device includes: a flexible substrate, a device portion supported on the flexible substrate, and a driver circuit portion; and a flexible tube having a water vapor transmission rate of less than 10?3 g/(m2·24 h) and an oxygen transmission rate of less than 10?2 ml/(m2·24 h·MPa), wherein: the flexible tube forms a first seal structure and a second seal structure at both ends thereof, and has a sealed space therein; a part of the flexible substrate and the device portion are inside the sealed space; and a rest of the flexible substrate, other than the part, is outside the sealed space.Type: ApplicationFiled: March 24, 2015Publication date: April 20, 2017Inventors: Yasuhiro NASU, Noriko WATANABE, Yasumori FUKUSHIMA, Shinsuke SAIDA
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Patent number: 9417746Abstract: On a resin substrate (2) there are laminated, in the stated order, a conductive layer in which a bridge electrode (3b) and leads are formed, a first interlayer insulating layer (4), and an electrode layer that allows through visible light forming a unit electrode (5XU) of a drive electrode line (5X) and a unit electrode (5YU) of a sensing electrode line (5Y). It is accordingly possible to realize a touch panel substrate (1) capable of minimizing any increases in thickness, decreases in transmittance, complexity of terminal portions, and deterioration in optical characteristics.Type: GrantFiled: February 8, 2013Date of Patent: August 16, 2016Assignee: SHARP KABUSHIKI KAISHAInventors: Kenshi Tada, Noriko Watanabe, Kenji Misono, Yasumori Fukushima, Masaki Fujihara, Shinsuke Saida
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Patent number: 9001303Abstract: A liquid crystal display panel (1) includes: a flexible first plastic substrate (11); a TFT substrate (10) having a terminal region (T) on the first plastic substrate (11) where a terminal (27) and a wire electrode (28) are formed; a CF substrate (20) facing the TFT substrate (10) and having a flexible second plastic substrate (13); and a liquid crystal layer (25) provided between the TFT substrate (10) and the CF substrate (20). The liquid crystal display panel (1) includes a metal layer (15) provided on a surface of the second plastic substrate (13) which faces the terminal region (T) to reflect laser light, and a protection film (16) sandwiched between the TFT substrate (10) and the CF substrate (20) to cover the metal layer (15).Type: GrantFiled: November 22, 2011Date of Patent: April 7, 2015Assignee: Sharp Kabushiki KaishaInventor: Shinsuke Saida
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Publication number: 20140375910Abstract: On a resin substrate (2) there are laminated, in the stated order, a conductive layer in which a bridge electrode (3b) and leads are formed, a first interlayer insulating layer (4), and an electrode layer that allows through visible light forming a unit electrode (5XU) of a drive electrode line (5X) and a unit electrode (5YU) of a sensing electrode line (5Y). It is accordingly possible to realize a touch panel substrate (1) capable of minimizing any increases in thickness, decreases in transmittance, complexity of terminal portions, and deterioration in optical characteristics.Type: ApplicationFiled: February 8, 2013Publication date: December 25, 2014Applicant: SHARP KABUSHIKI KAISHAInventors: Kenshi Tada, Noriko Watanabe, Kenji Misono, Yasumori Fukushima, Masaki Fujihara, Shinsuke Saida
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Publication number: 20130242242Abstract: A liquid crystal display panel (1) includes: a flexible first plastic substrate (11); a TFT substrate (10) having a terminal region (T) on the first plastic substrate (11) where a terminal (27) and a wire electrode (28) are formed; a CF substrate (20) facing the TFT substrate (10) and having a flexible second plastic substrate (13); and a liquid crystal layer (25) provided between the TFT substrate (10) and the CF substrate (20). The liquid crystal display panel (1) includes a metal layer (15) provided on a surface of the second plastic substrate (13) which faces the terminal region (T) to reflect laser light, and a protection film (16) sandwiched between the TFT substrate (10) and the CF substrate (20) to cover the metal layer (15).Type: ApplicationFiled: November 22, 2011Publication date: September 19, 2013Applicant: SHARP KABUSHIKI KAISHAInventor: Shinsuke Saida
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Patent number: 8064033Abstract: A display device includes a first substrate, a second substrate arranged to face the first substrate, and a seal member arranged to bond the first substrate and the second substrate to each other with a display medium layer enclosed between the first substrate and the second substrate. At least one of the first substrate and the second substrate has a layered structure of a reinforcing layer and one or more layers having a lower strength than that of the reinforcing layer, and at least a portion of the seal member is bonded directly to the reinforcing layer.Type: GrantFiled: February 6, 2007Date of Patent: November 22, 2011Assignee: Sharp Kabushiki KaishaInventors: Shinsuke Saida, Hirohiko Nishiki
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Patent number: 7923062Abstract: A display device includes a first plastic substrate including a composite layer having a resin-impregnated fiber fabric, an inorganic barrier layer formed on the composite layer, and a planarizing resin layer formed on the inorganic barrier layer; and a display medium layer formed on the planarizing resin layer-side of the first plastic substrate.Type: GrantFiled: April 8, 2008Date of Patent: April 12, 2011Assignee: Sharp Kabushiki KaishaInventors: Shinsuke Saida, Noriko Watanabe
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Publication number: 20100231840Abstract: A display device includes a first substrate, a second substrate arranged to face the first substrate, and a seal member arranged to bond the first substrate and the second substrate to each other with a display medium layer enclosed between the first substrate and the second substrate. At least one of the first substrate and the second substrate has a layered structure of a reinforcing layer and one or more layers having a lower strength than that of the reinforcing layer, and at least a portion of the seal member is bonded directly to the reinforcing layer.Type: ApplicationFiled: February 6, 2007Publication date: September 16, 2010Applicant: SHARP KABUSHIKI KAISHAInventors: Shinsuke Saida, Hirohiko Nishiki
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Patent number: 7651745Abstract: The display device of the invention includes: a first plastic substrate including a composite layer having a resin-impregnated fiber fabric, an inorganic barrier layer 25 formed on the composite layer, and a planarizing resin layer formed on the inorganic barrier layer; and a display medium layer formed on the planarizing resin layer-side of the first plastic substrate.Type: GrantFiled: September 21, 2007Date of Patent: January 26, 2010Assignee: Sharp Kabushiki KaishaInventors: Shinsuke Saida, Noriko Watanabe
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Publication number: 20080213474Abstract: A display device includes a first plastic substrate including a composite layer having a resin-impregnated fiber fabric, an inorganic barrier layer formed on the composite layer, and a planarizing resin layer formed on the inorganic barrier layer; and a display medium layer formed on the planarizing resin layer-side of the first plastic substrate.Type: ApplicationFiled: April 8, 2008Publication date: September 4, 2008Applicant: SHARP KABUSHIKI KAISHAInventors: Shinsuke SAIDA, Noriko WATANABE
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Patent number: 7378137Abstract: The display device of the invention includes: a first plastic substrate including a composite layer having a resin-impregnated fiber fabric, an inorganic barrier layer 25 formed on the composite layer, and a planarizing resin layer formed on the inorganic barrier layer; and a display medium layer formed on the planarizing resin layer-side of the first plastic substrate.Type: GrantFiled: November 2, 2004Date of Patent: May 27, 2008Assignee: Sharp Kabushiki KaishaInventors: Shinsuke Saida, Noriko Watanabe
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Publication number: 20080013020Abstract: The display device of the invention includes: a first plastic substrate including a composite layer having a resin-impregnated fiber fabric, an inorganic barrier layer 25 formed on the composite layer, and a planarizing resin layer formed on the inorganic barrier layer; and a display medium layer formed on the planarizing resin layer-side of the first plastic substrate.Type: ApplicationFiled: September 21, 2007Publication date: January 17, 2008Applicant: SHARP KABUSHIKI KAISHAInventors: Shinsuke SAIDA, Noriko WATANABE
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Patent number: 7242453Abstract: A liquid crystal display device includes a liquid crystal layer, a first substrate located closer to a viewer than the liquid crystal layer is, a second substrate arranged so as to face the first substrate with the liquid crystal layer interposed between them, and a first polarizer provided even closer to the viewer than the first substrate is. The first substrate includes a first plastic substrate on which a plurality of fibers is aligned in a first direction. The first polarizer is arranged such that the transmission axis of the first polarizer is either substantially parallel to, or substantially perpendicular to, the first direction.Type: GrantFiled: February 23, 2004Date of Patent: July 10, 2007Assignee: Sharp Kabushiki KaishaInventors: Shinsuke Saida, Noriko Watanabe
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Publication number: 20050140861Abstract: The display device of the invention includes: a first plastic substrate including a composite layer having a resin-impregnated fiber fabric, an inorganic barrier layer 25 formed on the composite layer, and a planarizing resin layer formed on the inorganic barrier layer; and a display medium layer formed on the planarizing resin layer-side of the first plastic substrate.Type: ApplicationFiled: November 2, 2004Publication date: June 30, 2005Inventors: Shinsuke Saida, Noriko Watanabe
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Publication number: 20040165125Abstract: A liquid crystal display device includes a liquid crystal layer, a first substrate located closer to a viewer than the liquid crystal layer is, a second substrate arranged so as to face the first substrate with the liquid crystal layer interposed between them, and a first polarizer provided even closer to the viewer than the first substrate is. The first substrate includes a first plastic substrate on which a plurality of fibers is aligned in a first direction. The first polarizer is arranged such that the transmission axis of the first polarizer is either substantially parallel to, or substantially perpendicular to, the first direction.Type: ApplicationFiled: February 23, 2004Publication date: August 26, 2004Applicant: SHARP KABUSHIKI KAISHAInventors: Shinsuke Saida, Noriko Watanabe