公开(公告)号：US11268019B2

公开(公告)日：2022-03-08

申请号：US17264468

申请日：2018-10-17

Applicant: TORAY ADVANCED MATERIALS KOREA INC.

Inventor： Sang Woo Jin ,  Jun Woo Park ,  Jin Woo Kwon ,  Ju Hee Choi ,  Ji Hoon Lee

IPC: C09K11/02 ,  C09J7/38 ,  G02F1/1335 ,  C09K11/06 ,  F21V8/00

Abstract: The present invention provides a color conversion sheet comprising: a first wavelength conversion layer in which an organic phosphor is dispersed in a resin matrix; and an adhesive layer disposed on one surface of the first wavelength conversion layer, in which a surface energy of the first wavelength conversion layer is different from a surface energy of the adhesive layer so that the organic phosphor does not diffuse into the adhesive layer.

公开(公告)号：US10882279B2

公开(公告)日：2021-01-05

申请号：US16068727

申请日：2016-12-30

Applicant: TORAY ADVANCED MATERIALS KOREA INC.

Inventor： Sang Woo Jin ,  Jun Woo Park ,  Kwang Hoi Lee ,  Sang Yeol Um ,  Ji Hoon Lee

IPC: B32B15/08 ,  C09D201/10 ,  C08G18/71 ,  C09J175/04 ,  C09J183/08 ,  B32B9/04 ,  C09J7/29 ,  B32B9/00 ,  B32B7/12 ,  B32B27/30 ,  B32B27/34 ,  B32B27/36 ,  B32B27/40 ,  C08K5/54 ,  C08G77/26

Abstract: The present invention relates to an organic-inorganic adhesive composition, a gas barrier film comprising the same, and a method for producing the same. More particularly, the present invention can provide an organic-inorganic adhesive composition capable of improving the adhesion between an inorganic gas barrier layer and various organic materials constituting a device; a gas barrier film which has excellent gas barrier properties even with a simple two-layer structure of an inorganic layer and an organic-inorganic adhesive layer without a surface treatment or an undercoating layer on a substrate, and in which the organic-inorganic adhesive layer improves adhesion between the inorganic layer of the gas barrier film and the organic materials constituting the device, thereby exhibiting excellent adhesion properties, and a method for producing the same.