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Title:
ANTIREFLECTION OPTICAL FILTER AND ORGANIC LIGHT-EMITTING DEVICE
Document Type and Number:
WIPO Patent Application WO/2018/070849
Kind Code:
A1
Abstract:
The present application relates to an optical filter and an organic light-emitting display device. The optical filter of the present application has excellent omnidirectional antireflection performance and color characteristics even on lateral surfaces thereof in addition to a front surface, and the optical filter is applied to an organic light-emitting device such that visibility can be improved.

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Inventors:
KIM SUN KUG (KR)
YOON HYUK (KR)
PARK MOON SOO (KR)
JUNG JONG HYUN (KR)
Application Number:
PCT/KR2017/011370
Publication Date:
April 19, 2018
Filing Date:
October 16, 2017
Export Citation:
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Assignee:
LG CHEMICAL LTD (KR)
International Classes:
G02B5/30; G02B1/14; H05B33/10
Foreign References:
KR20160012274A2016-02-03
KR101565009B12015-11-02
KR101632610B12016-06-22
KR20090117641A2009-11-12
JP2000039611A2000-02-08
Other References:
See also references of EP 3528015A4
Attorney, Agent or Firm:
DANA PATENT LAW FIRM (KR)
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