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Title:
OPTICAL FILM AND DISPLAY DEVICE COMPRISING SAME
Document Type and Number:
WIPO Patent Application WO/2021/177744
Kind Code:
A1
Abstract:
The present application relates to an optical film and a display device comprising same. One embodiment provides an optical film comprising a dye or a pigment that absorbs at least a part of light with a wavelength of 490-510 nm, having a transparent color, of a CIE standard illuminant D65 light source, which satisfies -8

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Inventors:
KIM BONGJUN (KR)
PARK JI HOON (KR)
LEE YEON KEUN (KR)
JOO MUN KYU (KR)
KIM DEOK HWAN (KR)
Application Number:
PCT/KR2021/002678
Publication Date:
September 10, 2021
Filing Date:
March 04, 2021
Export Citation:
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Assignee:
LG CHEMICAL LTD (KR)
International Classes:
G02B5/22; C08K5/00; C08K5/3415; G02F1/1335
Foreign References:
KR20170032869A2017-03-23
KR20160114394A2016-10-05
KR20160050933A2016-05-11
KR20140058386A2014-05-14
KR20090089853A2009-08-24
Attorney, Agent or Firm:
CHOI, Hee-Kyeong et al. (KR)
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