公开(公告)号：US12107198B2

公开(公告)日：2024-10-01

申请号：US16145490

申请日：2018-09-28

申请人： TOPPAN PRINTING CO., LTD.

发明人： Koji Murata ,  Satoshi Iwata

IPC分类号： H01L33/50 ,  B32B7/10 ,  B32B7/12 ,  B32B27/08 ,  B32B27/36 ,  B32B27/38 ,  B32B37/12 ,  B32B37/18 ,  C09K11/02 ,  C09K11/88 ,  G02B5/20 ,  B82Y20/00 ,  B82Y30/00 ,  B82Y40/00

CPC分类号： H01L33/505 ,  B32B7/10 ,  B32B7/12 ,  B32B27/08 ,  B32B27/36 ,  B32B27/38 ,  B32B37/12 ,  B32B37/182 ,  C09K11/02 ,  C09K11/883 ,  G02B5/20 ,  B32B2255/10 ,  B32B2255/20 ,  B32B2255/24 ,  B32B2255/26 ,  B32B2255/28 ,  B32B2307/42 ,  B32B2307/422 ,  B32B2307/7244 ,  B32B2307/7246 ,  B32B2367/00 ,  B82Y20/00 ,  B82Y30/00 ,  B82Y40/00

摘要： A barrier film comprising a gas barrier film, and a primer layer disposed on one of outermost surfaces thereof and made of a cured product of a primer composition comprising at least one organometallic compound selected from the group consisting of a metal chelating compound, a metal alkoxide compound and a metal acylate compound.

公开(公告)号：US10557970B2

公开(公告)日：2020-02-11

申请号：US15719712

申请日：2017-09-29

申请人： TOPPAN PRINTING CO., LTD.

发明人： Koji Murata ,  Kenji Matsumasa ,  Kengo Okamura ,  Satoshi Iwata ,  Masato Kurokawa

IPC分类号： G02B1/14 ,  F21V9/30 ,  B32B7/04 ,  F21V8/00

摘要： A quantum dot protective film for sealing a phosphor, including: a protective layer having foreign matter, the maximum size of which is 100 to 500 μm; and a coating layer formed on one surface of the protective layer, wherein the abundance ratio of the foreign matter with the maximum size of 100 to 500 μm is 0.01 to 5.0 particles/m2 in the protective layer, and the haze value is 20% or higher.

公开(公告)号：US20180024277A1

公开(公告)日：2018-01-25

申请号：US15719712

申请日：2017-09-29

申请人： TOPPAN PRINTING CO., LTD.

发明人： Koji Murata ,  Kenji Matsumasa ,  Kengo Okamura ,  Satoshi Iwata ,  Masato Kurokawa

IPC分类号： G02B1/14 ,  F21V8/00 ,  F21V9/16 ,  B32B7/04

摘要： A quantum dot protective film for sealing a phosphor, including: a protective layer having foreign matter, the maximum size of which is 100 to 500 μm; and a coating layer formed on one surface of the protective layer, wherein the abundance ratio of the foreign matter with the maximum size of 100 to 500 μm is 0.01 to 5.0 particles/m2 in the protective layer, and the haze value is 20% or higher.