Title:
光学積層体およびディスプレイ装置
Document Type and Number:
Japanese Patent JP7238242
Kind Code:
B2
Abstract:
The present invention relates to an optical laminate including: a substrate; and a hard coating layer formed on at least one surface of the substrate and containing a binder resin and two or more types of inorganic particles having different average radii, wherein a domain formed by surrounding two or more first inorganic particles by two or more second inorganic particles is formed in the hard coating layer, and wherein the first inorganic particles and the second inorganic particles are different components from each other, and a display device including the optical laminate.
Inventors:
Lee, Jin Cook
Kim, Chang Jung
Jun, Sunhwa
Chan, Yong Lei
Park, Jin Young
Kim, Hee Min
Kim, Chang Jung
Jun, Sunhwa
Chan, Yong Lei
Park, Jin Young
Kim, Hee Min
Application Number:
JP2020541445A
Publication Date:
March 14, 2023
Filing Date:
June 27, 2019
Export Citation:
Assignee:
LG HAUSYS,LTD.
International Classes:
G02B1/14; B32B27/20; B32B27/30; G02B5/30; G02F1/1333
Domestic Patent References:
| JP2016078455A | ||||
| JP2007316213A | ||||
| JP2002311204A |
Foreign References:
| WO2017023118A1 | ||||
| CN101441282A | ||||
| CN101858994A | ||||
| KR20090053061A |
Attorney, Agent or Firm:
Patent Attorney Corporation RYUKA International Patent Office