Title:
DISPLAY APPARATUS AND METHOD OF CONTROLLING THEREOF
Document Type and Number:
WIPO Patent Application WO/2021/118223
Kind Code:
A1
Abstract:
A display apparatus is disclosed. The display apparatus includes a backlight configured to emit light; a first polarizing plate, disposed in front of the backlight, configured to polarize light emitted from the backlight in a first direction; and a plurality of display panels sequentially disposed in front of the first polarizing plate, wherein each of the plurality of display panels is configured to include a liquid crystal panel and a color filter disposed in front of the liquid crystal panel, and wherein a display panel disposed at a farthest distance from the first polarizing plate from among the plurality of display panels is configured to include a second polarizing plate that polarizes the light of the first direction in a second direction.
Inventors:
JEON KANGWON (KR)
KIM YOUNGGEOL (KR)
KWAK JAEHEE (KR)
KIM KWANGDON (KR)
YOON YOUNGJIN (KR)
LEE JAESUNG (KR)
KIM YOUNGGEOL (KR)
KWAK JAEHEE (KR)
KIM KWANGDON (KR)
YOON YOUNGJIN (KR)
LEE JAESUNG (KR)
Application Number:
PCT/KR2020/017943
Publication Date:
June 17, 2021
Filing Date:
December 09, 2020
Export Citation:
Assignee:
SAMSUNG ELECTRONICS CO LTD (KR)
International Classes:
G02B30/52; F21V8/00; G02B5/20; G02B5/30; G02F1/1335; G02F1/13357; G09G3/00; G09G3/36
Foreign References:
| KR20140064188A | 2014-05-28 | |||
| US20090027323A1 | 2009-01-29 | |||
| US20150077443A1 | 2015-03-19 | |||
| US20170330368A1 | 2017-11-16 | |||
| US20140111712A1 | 2014-04-24 | |||
| KR20140064188A | 2014-05-28 | |||
| US20110279749A1 | 2011-11-17 | |||
| US20130176704A1 | 2013-07-11 | |||
| US5745197A | 1998-04-28 |
Other References:
See also references of EP 3990973A4
Attorney, Agent or Firm:
KIM, Tae-hun et al. (KR)
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