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Title:
ELLIPTICAL POLARIZING PLATE AND ORGANIC LIGHT EMITTING DEVICE
Document Type and Number:
WIPO Patent Application WO/2019/203560
Kind Code:
A1
Abstract:
The present application relates to an elliptical polarizing plate and an organic light emitting device. The elliptical polarizing plate of the present application can provide an elliptical polarizing plate with ultra-high visibility having excellent reflective properties and color properties not only on the front surface but also on the side surfaces, and an organic light emitting device comprising same.

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Inventors:
KIM SUN KUG (KR)
PARK MOON SU (KR)
YOON HYUK (KR)
RYU SEONGHO (KR)
Application Number:
PCT/KR2019/004622
Publication Date:
October 24, 2019
Filing Date:
April 17, 2019
Export Citation:
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Assignee:
LG CHEMICAL LTD (KR)
International Classes:
G02B5/30; H01L51/52
Foreign References:
KR20170117961A2017-10-24
KR20170008478A2017-01-24
KR20110066255A2011-06-17
KR20170058894A2017-05-29
JP2014228567A2014-12-08
KR20180044317A2018-05-02
KR20090122138A2009-11-26
Other References:
See also references of EP 3783404A4
Attorney, Agent or Firm:
DANA PATENT LAW FIRM (KR)
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