Processing

Please wait...

Settings

Settings

Goto Application

1. WO2014129841 - METHOD FOR MANUFACTURING DOUBLE-SIDED POLARIZING PLATE AND DOUBLE-SIDED POLARIZING PLATE MANUFACTRURED BY SAME

Publication Number WO/2014/129841
Publication Date 28.08.2014
International Application No. PCT/KR2014/001419
International Filing Date 21.02.2014
IPC
G02B 5/30 2006.1
GPHYSICS
02OPTICS
BOPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
5Optical elements other than lenses
30Polarising elements
CPC
G02B 5/30
GPHYSICS
02OPTICS
BOPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
5Optical elements other than lenses
30Polarising elements
Applicants
  • 주식회사 엘지화학 LG CHEM, LTD. [KR]/[KR]
Inventors
  • 허은수 HUH, Eun-Soo
  • 서은미 SEO, Eun-Mi
  • 박광승 PARK, Kwang-Seung
  • 이미린 LEE, Mi-Rin
  • 조용일 CHO, Yong-Il
Agents
  • 정순성 CHUNG, Soon-Sung
Priority Data
10-2013-001878021.02.2013KR
10-2014-001977020.02.2014KR
Publication Language Korean (ko)
Filing Language Korean (KO)
Designated States
Title
(EN) METHOD FOR MANUFACTURING DOUBLE-SIDED POLARIZING PLATE AND DOUBLE-SIDED POLARIZING PLATE MANUFACTRURED BY SAME
(FR) PROCÉDÉ DE FABRICATION DE PLAQUE POLARISANTE DOUBLE FACE ET PLAQUE POLARISANTE DOUBLE FACE FABRIQUÉE SELON LEDIT PROCÉDÉ
(KO) 양면형 편광판의 제조방법 및 이로부터 제조된 양면형 편광판
Abstract
(EN) The present invention relates to a method for manufacturing a double-sided polarizing plate, and a double-sided polarizing plate manufactured by the same, the method comprising the steps for: stacking a transparent film on both surfaces of a polarizer by using an adhesive layer as an intermediate; irradiating active energy rays through an energy source located in one direction based on the polarizer; and heat-treating the surface of the transparent film located at the opposite side of the energy source at 25°C to 65°C.
(FR) La présente invention concerne un procédé de fabrication d'une plaque polarisante double face, et une plaque polarisante double face fabriquée selon ledit procédé, le procédé comprenant les étapes consistant: à empiler un film transparent sur les deux surfaces d'un polariseur à l'aide d'une couche adhésive comme intermédiaire; à irradier des rayons d'énergie active par l'intermédiaire d'une source d'énergie située dans une direction en fonction du polariseur; et à traiter thermiquement la surface du film transparent situé sur le côté opposé du film transparent situé sur le côté opposé de la source d'énergie à 25°C et jusqu'à 65°C.
(KO) 본 발명은 편광자의 양면에 접착제층을 매개로 투명 필름을 적층하는 단계, 상기 편광자를 기준으로 일 방향에 위치한 에너지원을 통해 활성 에너지선을 조사하는 단계 및 상기 에너지원의 반대쪽에 위치하는 투명 필름의 표면을 25℃ 내지 65℃로 열처리하는 단계를 포함하는 양면형 편광판의 제조방법 및 이로부터 제조된 양면형 편광판에 관한 것이다.
Latest bibliographic data on file with the International Bureau