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公开(公告)号：US20200227579A1
公开(公告)日：2020-07-16
申请号：US16650479
申请日：2018-09-27
Applicant: SEKISUI CHEMICAL CO., LTD.
Inventor： Shougo YOSHIDA , Yuusuke OOTA , Yasuyuki IZU , Daizou II , Masaki MATSUDOU , Kinryou CHOU , Daisuke NAKAJIMA , Atsushi NOHARA
IPC: H01L31/055
Abstract: The laminated structure of the present invention includes a sheet-shaped member and first and second transparent sheets provided on both sides, respectively, of the sheet-shaped member, wherein the sheet-shaped member absorbs excitation light and emits light with wavelength conversion, and has a maximum emission wavelength of 500 nm or more, and a reflectance that is measured for the laminated structure at the maximum emission wavelength is 30% or more.
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公开(公告)号：US20200243724A1
公开(公告)日：2020-07-30
申请号：US16650467
申请日：2018-09-27
Applicant: SEKISUI CHEMICAL CO., LTD.
Inventor： Shougo YOSHIDA , Yuusuke OOTA , Yasuyuki IZU , Daizou II , Masaki MATSUDOU , Kinryou CHOU , Daisuke NAKAJIMA
IPC: H01L33/50 , H01L33/44 , H01L31/054
Abstract: The light emitting structure of the present invention includes a sheet-shaped structure which absorbs excitation light and emits light with wavelength conversion and which has a maximum emission wavelength of 400 nm or more; and an antireflection material provided on a side surface of the sheet-shaped structure.
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Patent Agency Ranking
公开(公告)号：US20200274014A1
公开(公告)日：2020-08-27
申请号：US16650923
申请日：2018-09-27
Applicant: SEKISUI CHEMICAL CO., LTD.
Inventor： Yuusuke OOTA , Shougo YOSHIDA , Masaki MATSUDOU , Daizou II , Yasuyuki IZU , Daisuke NAKAJIMA , Kinryou CHOU
IPC: H01L31/055 , H01L31/048
Abstract: The present invention provides a solar cell system for generating electricity by absorbing sunlight, comprising a sheet-shaped structure comprising a wavelength conversion material and a power generation cell disposed in a peripheral area of the sheet-shaped structure, wherein the wavelength conversion material has an average particle diameter of 10 to 400 nm and a maximum emission wavelength of 500 nm or more. The present invention also provides a sheet-shaped structure used for a solar cell system, comprising a wavelength conversion material having an average particle diameter of 10 to 400 nm and a maximum emission wavelength of 500 nm or more.
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公开(公告)号：US20220152991A1
公开(公告)日：2022-05-19
申请号：US17439616
申请日：2020-03-30
Applicant: SEKISUI CHEMICAL CO., LTD.
Inventor： Kazuhiko NAKAYAMA , Atsushi NOHARA , Daizou II
Abstract: The laminated glass of the present invention has a T/R rate (A) of larger than 1, the T/R rate (A) being calculated from the following formula (1): T/R rate (A)=log 10(TA/100)/log 10(RA/100) (1) wherein an average transmittance at a wavelength of 900 to 1300 nm through one face is represented by TA, and a maximum reflectance at a wavelength of 900 to 1300 nm at an incident angle of 60° on the other face is represented by RA.
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公开(公告)号：US20200259030A1
公开(公告)日：2020-08-13
申请号：US16650946
申请日：2018-09-27
Applicant: SEKISUI CHEMICAL CO., LTD.
Inventor： Yuusuke OOTA , Shougo YOSHIDA , Masaki MATSUDOU , Daizou II , Yasuyuki IZU , Daisuke NAKAJIMA , Kinryou CHOU
IPC: H01L31/055 , H01L31/054 , H01L31/0236
Abstract: A solar cell system for generating electricity by absorbing sunlight, comprising a laminated structure and a power generation cell disposed in a peripheral area of the laminated structure, wherein, in the laminated structure, a transparent sheet member comprising a wavelength conversion material and a first transparent sheet are laminated, a maximum emission wavelength of the wavelength conversion material is 780 nm or more, and a refractive index na1 of the first transparent sheet is higher than a refractive index nb of the transparent sheet member. According to the present invention, can provide a solar cell system including a power generation cell and a transparent layer capable of efficiently guiding light to a side surface, wherein, inside the transparent layer, light having been incident on a surface of the transparent layer is converted into light with a long wavelength, such as near infrared radiation.
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公开(公告)号：US20220152990A1
公开(公告)日：2022-05-19
申请号：US17439562
申请日：2020-03-30
Applicant: SEKISUI CHEMICAL CO., LTD.
Inventor： Kazuhiko NAKAYAMA , Atsushi NOHARA , Daizou II
Abstract: The laminated glass of the present invention is a laminated glass comprising an infrared reflective layer, wherein an average reflectance R(A) at a wavelength of 900 to 1300 nm at an incident angle of 60° on one face is 20% or less. According to the present invention, even when an infrared reflective layer is provided in the laminated glass, infrared radiation incident on one face is prevented from being reflected on the infrared reflective layer, and monitoring accuracy in the infrared monitoring system is improved.
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公开(公告)号：US20220152989A1
公开(公告)日：2022-05-19
申请号：US17438744
申请日：2020-03-30
Applicant: SEKISUI CHEMICAL CO., LTD.
Inventor： Kazuhiko NAKAYAMA , Atsushi NOHARA , Daizou II
Abstract: The present invention is a laminated glass having an average transmittance TA of 15% or less at a wavelength of 900 to 1300 nm through thereof from one face. According to the present invention, there can be provided a laminated glass by which monitoring can be properly carried out using infrared radiation even when an infrared monitoring system is introduced in various vehicles.
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