Patents by Inventor Kaoru Tsuchiya
Kaoru Tsuchiya 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: 20230337458Abstract: It is an object of the present invention to provide a light-emitting device where periphery deterioration can be prevented from occurring even when an organic insulating film is used as an insulating film for the light-emitting device. In addition, it is an object of the present invention to provide a light-emitting device where reliability for a long period of time can be improved. A structure of an inorganic film, an organic film, and an inorganic film is not continuously provided from under a sealing material under a cathode for a light-emitting element. In addition, penetration of water is suppressed by defining the shape of the inorganic film that is formed over the organic film even when a structure of an inorganic film, an organic film, and an inorganic film is continuously provided under a cathode for a light-emitting element.Type: ApplicationFiled: June 21, 2023Publication date: October 19, 2023Inventors: Kaoru TSUCHIYA, Ayumi SATO
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Patent number: 11711936Abstract: It is an object of the present invention to provide a light-emitting device where periphery deterioration can be prevented from occurring even when an organic insulating film is used as an insulating film for the light-emitting device. In addition, it is an object of the present invention to provide a light-emitting device where reliability for a long period of time can be improved. A structure of an inorganic film, an organic film, and an inorganic film is not continuously provided from under a sealing material under a cathode for a light-emitting element. In addition, penetration of water is suppressed by defining the shape of the inorganic film that is formed over the organic film even when a structure of an inorganic film, an organic film, and an inorganic film is continuously provided under a cathode for a light-emitting element.Type: GrantFiled: August 5, 2022Date of Patent: July 25, 2023Assignee: Semiconductor Energy Laboratory Co., Ltd.Inventors: Kaoru Tsuchiya, Ayumi Sato
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Publication number: 20220376012Abstract: It is an object of the present invention to provide a light-emitting device where periphery deterioration can be prevented from occurring even when an organic insulating film is used as an insulating film for the light-emitting device. In addition, it is an object of the present invention to provide a light-emitting device where reliability for a long period of time can be improved. A structure of an inorganic film, an organic film, and an inorganic film is not continuously provided from under a sealing material under a cathode for a light-emitting element. In addition, penetration of water is suppressed by defining the shape of the inorganic film that is formed over the organic film even when a structure of an inorganic film, an organic film, and an inorganic film is continuously provided under a cathode for a light-emitting element.Type: ApplicationFiled: August 5, 2022Publication date: November 24, 2022Inventors: Kaoru TSUCHIYA, Ayumi SATO
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Patent number: 11417856Abstract: It is an object of the present invention to provide a light-emitting device where periphery deterioration can be prevented from occurring even when an organic insulating film is used as an insulating film for the light-emitting device. In addition, it is an object of the present invention to provide a light-emitting device where reliability for a long period of time can be improved. A structure of an inorganic film, an organic film, and an inorganic film is not continuously provided from under a sealing material under a cathode for a light-emitting element. In addition, penetration of water is suppressed by defining the shape of the inorganic film that is formed over the organic film even when a structure of an inorganic film, an organic film, and an inorganic film is continuously provided under a cathode for a light-emitting element.Type: GrantFiled: March 19, 2021Date of Patent: August 16, 2022Assignee: Semiconductor Energy Laboratory Co., Ltd.Inventors: Kaoru Tsuchiya, Ayumi Sato
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Publication number: 20210210717Abstract: It is an object of the present invention to provide a light-emitting device where periphery deterioration can be prevented from occurring even when an organic insulating film is used as an insulating film for the light-emitting device. In addition, it is an object of the present invention to provide a light-emitting device where reliability for a long period of time can be improved. A structure of an inorganic film, an organic film, and an inorganic film is not continuously provided from under a sealing material under a cathode for a light-emitting element. In addition, penetration of water is suppressed by defining the shape of the inorganic film that is formed over 10 the organic film even when a structure of an inorganic film, an organic film, and an inorganic film is continuously provided under a cathode for a light-emitting element.Type: ApplicationFiled: March 19, 2021Publication date: July 8, 2021Inventors: Kaoru TSUCHIYA, Ayumi SATO
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Patent number: 10971697Abstract: It is an object of the present invention to provide a light-emitting device where periphery deterioration can be prevented from occurring even when an organic insulating film is used as an insulating film for the light-emitting device. In addition, it is an object of the present invention to provide a light-emitting device where reliability for a long period of time can be improved. A structure of an inorganic film, an organic film, and an inorganic film is not continuously provided from under a sealing material under a cathode for a light-emitting element. In addition, penetration of water is suppressed by defining the shape of the inorganic film that is formed over the organic film even when a structure of an inorganic film, an organic film, and an inorganic film is continuously provided under a cathode for a light-emitting element.Type: GrantFiled: March 2, 2020Date of Patent: April 6, 2021Assignee: Semiconductor Energy Laboratory Co., Ltd.Inventors: Kaoru Tsuchiya, Ayumi Sato
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Patent number: 10903402Abstract: An object of the present invention is to provide such a sealing structure that a material to be a deterioration factor such as water or oxygen is prevented from entering from external and sufficient reliability is obtained in a display using an organic or inorganic electroluminescent element. In view of the above object, focusing on permeability of an interlayer insulating film, deterioration of an electroluminescent element is suppressed and sufficient reliability is obtained by preventing water entry from an interlayer insulating film according to the present invention.Type: GrantFiled: July 25, 2019Date of Patent: January 26, 2021Inventors: Kaoru Tsuchiya, Aya Anzai, Masayuki Sakakura, Masaharu Nagai, Yutaka Matsuda
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Publication number: 20200203656Abstract: It is an object of the present invention to provide a light-emitting device where periphery deterioration can be prevented from occurring even when an organic insulating film is used as an insulating film for the light-emitting device. In addition, it is an object of the present invention to provide a light-emitting device where reliability for a long period of time can be improved. A structure of an inorganic film, an organic film, and an inorganic film is not continuously provided from under a sealing material under a cathode for a light-emitting element. In addition, penetration of water is suppressed by defining the shape of the inorganic film that is formed over the organic film even when a structure of an inorganic film, an organic film, and an inorganic film is continuously provided under a cathode for a light-emitting element.Type: ApplicationFiled: March 2, 2020Publication date: June 25, 2020Inventors: Kaoru TSUCHIYA, Ayumi SATO
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Patent number: 10673011Abstract: It is an object of the present invention to provide a light-emitting device where periphery deterioration can be prevented from occurring even when an organic insulating film is used as an insulating film for the light-emitting device. In addition, it is an object of the present invention to provide a light-emitting device where reliability for a long period of time can be improved. A structure of an inorganic film, an organic film, and an inorganic film is not continuously provided from under a sealing material under a cathode for a light-emitting element. In addition, penetration of water is suppressed by defining the shape of the inorganic film that is formed over the organic film even when a structure of an inorganic film, an organic film, and an inorganic film is continuously provided under a cathode for a light-emitting element.Type: GrantFiled: October 31, 2014Date of Patent: June 2, 2020Assignee: Semiconductor Energy Laboratory Co., Ltd.Inventors: Kaoru Tsuchiya, Ayumi Sato
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Patent number: 10622580Abstract: It is an object of the present invention to provide a light-emitting device where periphery deterioration can be prevented from occurring even when an organic insulating film is used as an insulating film for the light-emitting device. In addition, it is an object of the present invention to provide a light-emitting device where reliability for a long period of time can be improved. A structure of an inorganic film, an organic film, and an inorganic film is not continuously provided from under a sealing material under a cathode for a light-emitting element. In addition, penetration of water is suppressed by defining the shape of the inorganic film that is formed over the organic film even when a structure of an inorganic film, an organic film, and an inorganic film is continuously provided under a cathode for a light-emitting element.Type: GrantFiled: December 20, 2018Date of Patent: April 14, 2020Assignee: Semiconductor Energy Laboratory Co., Ltd.Inventors: Kaoru Tsuchiya, Ayumi Sato
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Publication number: 20200020835Abstract: An object of the present invention is to provide such a sealing structure that a material to be a deterioration factor such as water or oxygen is prevented from entering from external and sufficient reliability is obtained in a display using an organic or inorganic electroluminescent element. In view of the above object, focusing on permeability of an interlayer insulating film, deterioration of an electroluminescent element is suppressed and sufficient reliability is obtained by preventing water entry from an interlayer insulating film according to the present invention.Type: ApplicationFiled: July 25, 2019Publication date: January 16, 2020Applicant: Semiconductor Energy Laboratory Co., Ltd.Inventors: Kaoru TSUCHIYA, Aya ANZAI, Masayuki SAKAKURA, Masaharu NAGAI, Yutaka MATSUDA
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Patent number: 10380472Abstract: A semiconductor device that is resistant to bending stress and has a structure in which an antenna circuit, an electric double layer capacitor for storing electricity, and the like are formed over a signal processing circuit that is provided over a substrate and has a charging circuit. The signal processing circuit having the charging circuit is provided over a substrate, and the antenna circuit and the electric double layer capacitor are provided over the signal processing circuit. The antenna circuit is electrically connected to the signal processing circuit, and the electric double layer capacitor is electrically connected to the charging circuit. With such a structure, a wiring for connecting the charging circuit and the electric double layer capacitor can be made short. Accordingly, a semiconductor device that is resistant to bending stress can be provided.Type: GrantFiled: April 30, 2018Date of Patent: August 13, 2019Assignee: Semiconductor Energy Laboratory Co., Ltd.Inventor: Kaoru Tsuchiya
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Patent number: 10367124Abstract: An object of the present invention is to provide such a sealing structure that a material to be a deterioration factor such as water or oxygen is prevented from entering from external and sufficient reliability is obtained in a display using an organic or inorganic electroluminescent element. In view of the above object, focusing on permeability of an interlayer insulating film, deterioration of an electroluminescent element is suppressed and sufficient reliability is obtained by preventing water entry from an interlayer insulating film according to the present invention.Type: GrantFiled: March 13, 2018Date of Patent: July 30, 2019Assignee: Semiconductor Energy Laboratory Co., Ltd.Inventors: Kaoru Tsuchiya, Aya Anzai, Masayuki Sakakura, Masaharu Nagai, Yutaka Matsuda
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Publication number: 20190123295Abstract: It is an object of the present invention to provide a light-emitting device where periphery deterioration can be prevented from occurring even when an organic insulating film is used as an insulating film for the light-emitting device. In addition, it is an object of the present invention to provide a light-emitting device where reliability for a long period of time can be improved. A structure of an inorganic film, an organic film, and an inorganic film is not continuously provided from under a sealing material under a cathode for a light-emitting element. In addition, penetration of water is suppressed by defining the shape of the inorganic film that is formed over 10 the organic film even when a structure of an inorganic film, an organic film, and an inorganic film is continuously provided under a cathode for a light-emitting element.Type: ApplicationFiled: December 20, 2018Publication date: April 25, 2019Inventors: Kaoru TSUCHIYA, Ayumi SATO
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Patent number: 10270056Abstract: A novel display device with higher reliability having a structure of blocking moisture and oxygen, which deteriorate the characteristics of the display device, from penetrating through a sealing region and a method of manufacturing thereof is provided.Type: GrantFiled: September 25, 2017Date of Patent: April 23, 2019Assignee: Semiconductor Energy Laboratory Co., Ltd.Inventors: Masayuki Sakakura, Hiromichi Godo, Kaoru Tsuchiya
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Publication number: 20180247174Abstract: A semiconductor device that is resistant to bending stress and has a structure in which an antenna circuit, an electric double layer capacitor for storing electricity, and the like are formed over a signal processing circuit that is provided over a substrate and has a charging circuit. The signal processing circuit having the charging circuit is provided over a substrate, and the antenna circuit and the electric double layer capacitor are provided over the signal processing circuit. The antenna circuit is electrically connected to the signal processing circuit, and the electric double layer capacitor is electrically connected to the charging circuit. With such a structure, a wiring for connecting the charging circuit and the electric double layer capacitor can be made short. Accordingly, a semiconductor device that is resistant to bending stress can be provided.Type: ApplicationFiled: April 30, 2018Publication date: August 30, 2018Inventor: Kaoru TSUCHIYA
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Publication number: 20180204988Abstract: An object of the present invention is to provide such a sealing structure that a material to be a deterioration factor such as water or oxygen is prevented from entering from external and sufficient reliability is obtained in a display using an organic or inorganic electroluminescent element. In view of the above object, focusing on permeability of an interlayer insulating film, deterioration of an electroluminescent element is suppressed and sufficient reliability is obtained by preventing water entry from an interlayer insulating film according to the present invention.Type: ApplicationFiled: March 13, 2018Publication date: July 19, 2018Applicant: Semiconductor Energy Laboratory Co., Ltd.Inventors: Kaoru Tsuchiya, Aya Anzai, Masayuki Sakakura, Masaharu Nagai, Yutaka Matsuda
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Patent number: 9965713Abstract: A semiconductor device that is resistant to bending stress and has a structure in which an antenna circuit, an electric double layer capacitor for storing electricity, and the like are formed over a signal processing circuit that is provided over a substrate and has a charging circuit. The signal processing circuit having the charging circuit is provided over a substrate, and the antenna circuit and the electric double layer capacitor are provided over the signal processing circuit. The antenna circuit is electrically connected to the signal processing circuit, and the electric double layer capacitor is electrically connected to the charging circuit. With such a structure, a wiring for connecting the charging circuit and the electric double layer capacitor can be made short. Accordingly, a semiconductor device that is resistant to bending stress can be provided.Type: GrantFiled: August 20, 2013Date of Patent: May 8, 2018Assignee: Semiconductor Energy Laboratory Co., Ltd.Inventor: Kaoru Tsuchiya
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Publication number: 20180090710Abstract: A novel display device with higher reliability having a structure of blocking moisture and oxygen, which deteriorate the characteristics of the display device, from penetrating through a sealing region and a method of manufacturing thereof is provided.Type: ApplicationFiled: September 25, 2017Publication date: March 29, 2018Applicant: Semiconductor Energy Laboratory Co., Ltd.Inventors: Masayuki Sakakura, Hiromichi Godo, Kaoru Tsuchiya
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Patent number: 9923127Abstract: An object of the present invention is to provide such a sealing structure that a material to be a deterioration factor such as water or oxygen is prevented from entering from external and sufficient reliability is obtained in a display using an organic or inorganic electroluminescent element. In view of the above object, focusing on permeability of an interlayer insulating film, deterioration of an electroluminescent element is suppressed and sufficient reliability is obtained by preventing water entry from an interlayer insulating film according to the present invention.Type: GrantFiled: May 9, 2014Date of Patent: March 20, 2018Assignee: Semiconductor Energy Laboratory Co., Ltd.Inventors: Kaoru Tsuchiya, Aya Anzai, Masayuki Sakakura, Masaharu Nagai, Yutaka Matsuda