Processing

Please wait...

Settings

Settings

1. WO2020004860 - ANTI-REFLECTIVE FILM, POLARIZING PLATE, AND DISPLAY DEVICE

Publication Number WO/2020/004860
Publication Date 02.01.2020
International Application No. PCT/KR2019/007398
International Filing Date 19.06.2019
IPC
[IPC code unknown for G02B 1/111]
G PHYSICS
02
OPTICS
B
OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
5
Optical elements other than lenses
30
Polarising elements
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
J
WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H142
5
Manufacture of articles or shaped materials containing macromolecular substances
18
Manufacture of films or sheets
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
J
WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H142
7
Chemical treatment or coating of shaped articles made of macromolecular substances
04
Coating
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
K
USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS
7
Use of ingredients characterised by shape
22
Expanded, porous or hollow particles
24
inorganic
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
L
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
33
Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Compositions of derivatives of such polymers
04
Homopolymers or copolymers of esters
06
of esters containing only carbon, hydrogen, and oxygen, the oxygen atom being present only as part of the carboxyl radical
08
Homopolymers or copolymers of acrylic acid esters
G02B 1/111
G02B 5/30 (2006.01)
C08J 5/18 (2006.01)
C08J 7/04 (2006.01)
C08K 7/24 (2006.01)
C08L 33/08 (2006.01)
CPC
C08J 5/18
C08J 7/04
C08K 7/24
C08L 33/08
G02B 1/111
G02B 5/30
Applicants
  • 주식회사 엘지화학 LG CHEM, LTD. [KR/KR]; 서울시 영등포구 여의대로 128 128, Yeoui-daero Yeongdeungpo-gu Seoul 07336, KR
Inventors
  • 변진석 BYUN, Jinseok; KR
  • 이정규 LEE, Jeongkyu; KR
  • 이진영 LEE, Jin Yeung; KR
  • 서광석 SEO, Kwangseok; KR
  • 장영래 CHANG, Yeongrae; KR
Agents
  • 유미특허법인 YOU ME PATENT AND LAW FIRM; 서울시 강남구 테헤란로 115 115 Teheran-ro Gangnam-gu Seoul 06134, KR
Priority Data
10-2018-007359926.06.2018KR
Publication Language Korean (KO)
Filing Language Korean (KO)
Designated States
Title
(EN) ANTI-REFLECTIVE FILM, POLARIZING PLATE, AND DISPLAY DEVICE
(FR) FILM ANTIREFLET, PLAQUE POLARISANTE ET DISPOSITIF D'AFFICHAGE
(KO) 반사 방지 필름, 편광판 및 디스플레이 장치
Abstract
(EN)
The present invention relates to an anti-reflective film having mechanical properties, such as high wear resistance and scratch resistance, and excellent optical properties, a polarizing plate comprising same, and a display device, the anti-reflective film comprising a low refractive layer and a hard coating layer.
(FR)
La présente invention concerne un film antireflet ayant des propriétés mécaniques, telles qu'une résistance à l'usure élevée et une résistance aux rayures, et d'excellentes propriétés optiques, une plaque polarisante le comprenant, et un dispositif d'affichage, le film antireflet comprenant une couche à faible réfraction et une couche de revêtement dur.
(KO)
본 발명은 높은 내마모성 및 내스크래치성 등의 기계적 물성과 우수한 광학 특성을 갖는 저굴절층과 하드코팅층을 포함한 반사 방지 필름과 이를 포함한 편광판 및 디스플레이 장치에 관한 것이다.
Latest bibliographic data on file with the International Bureau