Patents by Inventor Shinichiro Morikawa
Shinichiro Morikawa 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: 10791593Abstract: An organic EL display unit includes a first substrate, a second substrate, a display layer, and a sealing section. The display layer is provided between the first substrate and the second substrate. The display layer includes an organic layer. The sealing section is provided continuously from an end surface of the display layer to at least a portion of respective end surfaces of the first substrate and the second substrate.Type: GrantFiled: July 30, 2018Date of Patent: September 29, 2020Assignee: Sony CorporationInventors: Keishi Tada, Jiro Yamada, Shinichiro Morikawa, Masaaki Sekine, Naoki Matsushita, Kohji Hanawa
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Patent number: 10482798Abstract: An electronic apparatus includes a display region comprising a plurality of pixels are disposed. The electronic apparatus further includes a peripheral region outside the display region. The electronic apparatus further includes an inorganic film in the peripheral region. The inorganic film surrounds the display region continuously. The electronic apparatus further includes a pixel separation film between adjacent pixels of the plurality of pixels. The pixel separation film exposes a portion of the inorganic film. Each pixel of the plurality of pixels includes a light-emitting element. The light-emitting element includes a first electrode, an organic layer on the first electrode, and a second electrode on the organic layer. The organic layer includes a light-emitting layer, and the organic layer is over the pixel separation film. The second electrode extending continuously from the display region to the peripheral region and directly contacts the inorganic film.Type: GrantFiled: November 8, 2018Date of Patent: November 19, 2019Inventor: Shinichiro Morikawa
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Patent number: 10332952Abstract: A display unit includes a display panel including a display region and a terminal region on a first substrate, the display region including a plurality of pixels, each of the plurality of pixels including a light emitting element, and the terminal region including a plurality of terminals at a part of a peripheral region of the display region. The light emitting element includes a first electrode, an organic layer, and a second electrode that is provided commonly to the plurality of pixels, in order from the first substrate side. The second electrode extends, continuously in a plan view, to an end of the first substrate in a region on the first substrate except for the terminal region, and is configured to be electrically disconnected from an exterior member of the display panel.Type: GrantFiled: October 1, 2018Date of Patent: June 25, 2019Assignee: JOLED Inc.Inventors: Nobuo Ozawa, Shinichiro Morikawa, Teiichiro Nishimura
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Publication number: 20190096290Abstract: An electronic apparatus includes a display region comprising a plurality of pixels are disposed. The electronic apparatus further includes a peripheral region outside the display region. The electronic apparatus further includes an inorganic film in the peripheral region. The inorganic film surrounds the display region continuously. The electronic apparatus further includes a pixel separation film between adjacent pixels of the plurality of pixels. The pixel separation film exposes a portion of the inorganic film. Each pixel of the plurality of pixels includes a light-emitting element. The light-emitting element includes a first electrode, an organic layer on the first electrode, and a second electrode on the organic layer. The organic layer includes a light-emitting layer, and the organic layer is over the pixel separation film. The second electrode extending continuously from the display region to the peripheral region and directly contacts the inorganic film.Type: ApplicationFiled: November 8, 2018Publication date: March 28, 2019Inventor: Shinichiro MORIKAWA
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Publication number: 20190043939Abstract: A display unit includes a display panel including a display region and a terminal region on a first substrate, the display region including a plurality of pixels, each of the plurality of pixels including a light emitting element, and the terminal region including a plurality of terminals at a part of a peripheral region of the display region. The light emitting element includes a first electrode, an organic layer, and a second electrode that is provided commonly to the plurality of pixels, in order from the first substrate side. The second electrode extends, continuously in a plan view, to an end of the first substrate in a region on the first substrate except for the terminal region, and is configured to be electrically disconnected from an exterior member of the display panel.Type: ApplicationFiled: October 1, 2018Publication date: February 7, 2019Applicant: JOLED Inc.Inventors: Nobuo Ozawa, Shinichiro Morikawa, Teiichiro Nishimura
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Publication number: 20190008015Abstract: An organic EL display unit includes a first substrate, a second substrate, a display layer, and a sealing section. The display layer is provided between the first substrate and the second substrate. The display layer includes an organic layer. The sealing section is provided continuously from an end surface of the display layer to at least a portion of respective end surfaces of the first substrate and the second substrate.Type: ApplicationFiled: July 30, 2018Publication date: January 3, 2019Inventors: Keishi Tada, Jiro Yamada, Shinichiro Morikawa, Masaaki Sekine, Naoki Matsushita, Kohji Hanawa
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Patent number: 10163374Abstract: A display unit includes a display region, a peripheral region, and an inorganic film. The display region is a region in which a plurality of pixels are disposed. The peripheral region is provided outside the display region. The inorganic film is provided in the peripheral region, and surrounds the display region continuously.Type: GrantFiled: May 9, 2017Date of Patent: December 25, 2018Inventor: Shinichiro Morikawa
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Patent number: 10128324Abstract: A display unit includes a display panel including a display region and a terminal region on a first substrate, the display region including a plurality of pixels, each of the plurality of pixels including a light emitting element, and the terminal region including a plurality of terminals at a part of a peripheral region of the display region. The light emitting element includes a first electrode, an organic layer, and a second electrode that is provided commonly to the plurality of pixels, in order from the first substrate side. The second electrode extends, continuously in a plan view, to an end of the first substrate in a region on the first substrate except for the terminal region, and is configured to be electrically disconnected from an exterior member of the display panel.Type: GrantFiled: October 30, 2017Date of Patent: November 13, 2018Assignee: JOLED Inc.Inventors: Nobuo Ozawa, Shinichiro Morikawa, Teiichiro Nishimura
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Patent number: 10064252Abstract: An organic EL display unit includes a first substrate, a second substrate, a display layer, and a sealing section. The display layer is provided between the first substrate and the second substrate. The display layer includes an organic layer. The sealing section is provided continuously from an end surface of the display layer to at least a portion of respective end surfaces of the first substrate and the second substrate.Type: GrantFiled: September 14, 2015Date of Patent: August 28, 2018Assignee: Sony CorporationInventors: Keishi Tada, Jiro Yamada, Shinichiro Morikawa, Masaaki Sekine, Naoki Matsushita, Kohji Hanawa
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Publication number: 20180053818Abstract: A display unit includes a display panel including a display region and a terminal region on a first substrate, the display region including a plurality of pixels, each of the plurality of pixels including a light emitting element, and the terminal region including a plurality of terminals at a part of a peripheral region of the display region. The light emitting element includes a first electrode, an organic layer, and a second electrode that is provided commonly to the plurality of pixels, in order from the first substrate side. The second electrode extends, continuously in a plan view, to an end of the first substrate in a region on the first substrate except for the terminal region, and is configured to be electrically disconnected from an exterior member of the display panel.Type: ApplicationFiled: October 30, 2017Publication date: February 22, 2018Applicant: JOLED Inc.Inventors: Nobuo Ozawa, Shinichiro Morikawa, Teiichiro Nishimura
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Patent number: 9831296Abstract: A display unit includes a display panel including a display region and a terminal region on a first substrate, the display region including a plurality of pixels, each of the plurality of pixels including a light emitting element, and the terminal region including a plurality of terminals at a part of a peripheral region of the display region. The light emitting element includes a first electrode, an organic layer, and a second electrode that is provided commonly to the plurality of pixels, in order from the first substrate side. The second electrode extends, continuously in a plan view, to an end of the first substrate in a region on the first substrate except for the terminal region, and is configured to be electrically disconnected from an exterior member of the display panel.Type: GrantFiled: June 22, 2015Date of Patent: November 28, 2017Assignee: JOLED Inc.Inventors: Nobuo Ozawa, Shinichiro Morikawa, Teiichiro Nishimura
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Publication number: 20170280531Abstract: An organic EL display unit includes a first substrate, a second substrate, a display layer, and a sealing section. The display layer is provided between the first substrate and the second substrate. The display layer includes an organic layer. The sealing section is provided continuously from an end surface of the display layer to at least a portion of respective end surfaces of the first substrate and the second substrate.Type: ApplicationFiled: September 14, 2015Publication date: September 28, 2017Inventors: Keishi Tada, Jiro Yamada, Shinichiro Morikawa, Masaaki Sekine, Naoki Matsushita, Kohji Hanawa
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Publication number: 20170243525Abstract: A display unit includes a display region, a peripheral region, and an inorganic film. The display region is a region in which a plurality of pixels are disposed. The peripheral region is provided outside the display region. The inorganic film is provided in the peripheral region, and surrounds the display region continuously.Type: ApplicationFiled: May 9, 2017Publication date: August 24, 2017Inventor: Shinichiro MORIKAWA
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Publication number: 20160163777Abstract: A display unit includes a display panel including a display region and a terminal region on a first substrate, the display region including a plurality of pixels, each of the plurality of pixels including a light emitting element, and the terminal region including a plurality of terminals at a part of a peripheral region of the display region. The light emitting element includes a first electrode, an organic layer, and a second electrode that is provided commonly to the plurality of pixels, in order from the first substrate side. The second electrode extends, continuously in a plan view, to an end of the first substrate in a region on the first substrate except for the terminal region, and is configured to be electrically disconnected from an exterior member of the display panel.Type: ApplicationFiled: June 22, 2015Publication date: June 9, 2016Applicant: Sony CorporationInventors: Nobuo Ozawa, Shinichiro Morikawa, Teiichiro Nishimura
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Publication number: 20120318346Abstract: A method of manufacturing a photoelectric conversion element includes: forming a current-collecting wiring with a conductive paste containing therein silver particles and a low-melting point glass frit on a transparent conductive substrate when the photoelectric conversion element having a structure in which an electrolyte layer is provided between a porous electrode on the transparent conductive substrate, and a counter substrate is manufactured.Type: ApplicationFiled: March 22, 2012Publication date: December 20, 2012Applicant: Sony CorporationInventors: Hiroko Miyashita, Yuto Takagi, Masahiro Morooka, Shinichiro Morikawa
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Publication number: 20120280614Abstract: A display device including an organic electroluminescence device provided on a substrate and protected by a protective film characterized in that the protective film is composed of silicon nitride films formed in layers by a chemical vapor deposition method using an ammonia gas, a high-density silicon nitride film being provided in a surface layer of the protective film, and a low-density silicon nitride film having a lower density than that of the high-density silicon nitride film being provided below it.Type: ApplicationFiled: July 18, 2012Publication date: November 8, 2012Applicant: SONY CORPORATIONInventors: Toshiaki Imai, Kaoru Abe, Shinji Kubota, Shinichiro Morikawa, Teiichiro Nishimura
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Patent number: 8237361Abstract: There is provided a display capable of protecting a light-emitting device by a protective film having good sealing characteristics and sidewall step coverage and preventing deterioration of the light-emitting device, thereby maintaining good display characteristics. A display device 1 including an organic electroluminescence device 3 provided on a substrate 2 and protected by a protective film 4 is characterized in that the protective film 4 is composed of silicon nitride films 4a, 4b, and 4c formed in layers by a chemical vapor deposition method using an ammonia gas, the high-density silicon nitride film 4c is provided in a surface layer of the protective film 4, and the low-density silicon nitride film 4b having a lower density than that of the high-density silicon nitride film 4c is provided below it.Type: GrantFiled: December 7, 2006Date of Patent: August 7, 2012Assignee: Sony CorporationInventors: Toshiaki Imai, Kaoru Abe, Shinji Kubota, Shinichiro Morikawa, Teiichiro Nishimura
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Patent number: 8144140Abstract: A display apparatus has a driving panel including a circuit part, a coating layer, and a display part, provided sequentially over a driving substrate. The driving panel includes: an adhesion region which includes the circuit part, the coating layer and the display part and to which a seal panel is adhered through an adhesive layer therebetween; and a terminal region protruding from the seal panel and the adhesive layer. A plurality of metallic wires electrically connected to the circuit part in the adhesion region are extended into the terminal region, and the coating layer is provided in the adhesion region with at least one separated region between the plurality of metallic wires. The separated region of the coating layer is so formed that an end edge thereof lies beyond the adhesion region to reach the terminal region but not to reach an end edge of the terminal region.Type: GrantFiled: June 9, 2008Date of Patent: March 27, 2012Assignee: Sony CorporationInventors: Tomotaka Nishikawa, Shinichiro Morikawa
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Publication number: 20090309486Abstract: There is provided a display capable of protecting a light-emitting device by a protective film having good sealing characteristics and sidewall step coverage and preventing deterioration of the light-emitting device, thereby maintaining good display characteristics. A display device 1 including an organic electroluminescence device 3 provided on a substrate 2 and protected by a protective film 4 is characterized in that the protective film 4 is composed of silicon nitride films 4a, 4b, and 4c formed in layers by a chemical vapor deposition method using an ammonia gas, the high-density silicon nitride film 4c is provided in a surface layer of the protective film 4, and the low-density silicon nitride film 4b having a lower density than that of the high-density silicon nitride film 4c is provided below it.Type: ApplicationFiled: December 7, 2006Publication date: December 17, 2009Applicant: SONY CORPORATIONInventors: Toshiaki Imai, Kaoru Abe, Shinji Kubota, Shinichiro Morikawa, Teiichiro Nishimura
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Publication number: 20090142475Abstract: A film depositing apparatus includes: a chamber in which a substrate is disposed; a gas introducing portion for introducing a reactive gas into the chamber; a gas exhausting portion for exhausting the reactive gas from the chamber; and a control portion for controlling particle exhausting processing for exhausting particles within the chamber from the gas exhausting portion either in a middle of depositing a film on the substrate disposed within the chamber in accordance with a reaction based on the reactive gas, or in a stage of completion of the film deposition. The control portion carries out the control in a way that as the particle exhausting processing performed in a phase of film deposition, the reactive gas is introduced into the chamber at a flow rate more than that in the phase of the film deposition, and is exhausted from the gas exhausting portion.Type: ApplicationFiled: December 3, 2008Publication date: June 4, 2009Applicant: Sony CorporationInventors: Shinichiro Morikawa, Atsushi Yamada