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Title:
DISPLAY DEVICE
Document Type and Number:
WIPO Patent Application WO/2020/141650
Kind Code:
A1
Abstract:
A display device is provided. The display device comprises: a first substrate including a plurality of pixels; a second substrate opposite to the first substrate; and an optical path change layer disposed between the first and second substrates and including a first pattern portion and a second pattern portion, wherein the first pattern portion has a first refractive index, the second pattern portion has a second refractive index less than the first refractive index, and the first pattern portion contains a blue colorant.

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Inventors:
OH KEUN CHAN (KR)
JOO SUN KYU (KR)
Application Number:
PCT/KR2019/001944
Publication Date:
July 09, 2020
Filing Date:
February 19, 2019
Export Citation:
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Assignee:
SAMSUNG DISPLAY CO LTD (KR)
International Classes:
H01L51/52; H01L27/32
Foreign References:
KR20140059372A2014-05-16
JP2015128027A2015-07-09
JP2015069700A2015-04-13
KR20180005323A2018-01-16
JP2013182775A2013-09-12
Attorney, Agent or Firm:
KASAN IP & LAW FIRM (KR)
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