Title:
OPTICAL LAMINATE
Document Type and Number:
WIPO Patent Application WO/2020/149597
Kind Code:
A1
Abstract:
The present invention provides an optical laminate including a hard coating film comprising a transparent support substrate layer and a hard coating layer, wherein the optical laminate further comprises an anti-fingerprint layer placed on the hard coating film and containing organic silane having excellent adhesion to the hard coating layer and an anti-dirt function, whereby the optical laminate has excellent hardness and fingerprint resistance, and also exhibits improved adhesive strength and scratch resistance.
Inventors:
KIM HA NEUL (KR)
LEE EUN SEON (KR)
BAEK SEUNGIL (KR)
KIM SE JEONG (KR)
KIM WOO HAN (KR)
CHOI YEONGKYU (KR)
LEE EUN SEON (KR)
BAEK SEUNGIL (KR)
KIM SE JEONG (KR)
KIM WOO HAN (KR)
CHOI YEONGKYU (KR)
Application Number:
PCT/KR2020/000613
Publication Date:
July 23, 2020
Filing Date:
January 13, 2020
Export Citation:
Assignee:
LG CHEMICAL LTD (KR)
International Classes:
B32B27/08; B32B27/18; B32B27/28; B32B27/36; B32B33/00; G02B1/10; G02B5/30
Foreign References:
| KR20170024559A | 2017-03-07 | |||
| KR20120128734A | 2012-11-28 | |||
| JP2013109169A | 2013-06-06 | |||
| KR20160065940A | 2016-06-09 | |||
| KR20180089172A | 2018-08-08 |
Attorney, Agent or Firm:
YOU ME PATENT AND LAW FIRM (KR)
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