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.

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.

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.

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.

公开(公告)号：US20170015800A1

公开(公告)日：2017-01-19

申请号：US15123745

申请日：2015-03-31

Applicant: SEKISUI CHEMICAL CO., LTD.

Inventor： Daisuke NAKAJIMA ,  Masaki MATSUDOU ,  Kohei YAMAGUCHI

IPC: C08J5/18 ,  B32B17/10 ,  C08K5/103

CPC classification number: C08J5/18 ,  B32B17/10036 ,  B32B17/10614 ,  B32B17/10688 ,  B32B17/10761 ,  B32B2307/412 ,  B32B2307/54 ,  C08J2329/14 ,  C08K3/26 ,  C08K5/0016 ,  C08K5/098 ,  C08K5/103 ,  C08K2003/262 ,  C08L29/14

Abstract: The present invention aims to provide an interlayer film for laminated glass having all of high rigidity, handleability, adhesiveness to glass, and high transparency. The present invention also relates to a laminated glass including the interlayer film for laminated glass. The present invention relates to an interlayer film for laminated glass including: a polyvinyl acetal resin; a metal atom; and a plasticizer, the interlayer film for laminated glass having a ratio (B/A) between a work of rupture A at 23° C. and a work of rupture B at 40° C. of 0.55 or higher, the work of rupture A and the work of rupture B being obtained by measurement of tear strength in conformity with JIS K-7128-3.

Abstract translation: 本发明的目的在于提供一种具有高刚性，操作性，对玻璃的粘合性以及高透明性的夹层玻璃用中间膜。 本发明还涉及一种夹层玻璃，其包括夹层玻璃用中间膜。 本发明涉及一种夹层玻璃用中间膜，包括：聚乙烯醇缩醛树脂; 金属原子; 和增塑剂，夹层玻璃用中间膜，其在23℃下的断裂A和破坏B在40℃下的比例（B / A）为0.55以上，破裂作用A 并且通过根据JIS K-7128-3测量撕裂强度获得破裂作业B.