Title:
DISPLAY DEVICE
Document Type and Number:
WIPO Patent Application WO/2021/010529
Kind Code:
A1
Abstract:
The present invention relates to a display device which minimizes the shortening of the service life of white sub-pixels. The display device may comprise: a panel including a plurality of pixels, each of which comprises a red sub-pixel, a green sub-pixel, a blue sub-pixel, and a white sub-pixel; and a controller which controls at least one of the plurality of pixels to repeat a first mode where the white sub-pixel is turned on and a second mode where the white sub-pixel is turned off.
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Inventors:
JEONG KWONKWON (KR)
Application Number:
PCT/KR2019/008894
Publication Date:
January 21, 2021
Filing Date:
July 18, 2019
Export Citation:
Assignee:
LG ELECTRONICS INC (KR)
International Classes:
G09G3/20; G09G3/3208
Foreign References:
| KR20170109356A | 2017-09-29 | |||
| KR20140081001A | 2014-07-01 | |||
| KR20170081108A | 2017-07-11 | |||
| KR20160078618A | 2016-07-05 | |||
| US20140085170A1 | 2014-03-27 |
Attorney, Agent or Firm:
HAW, Yong Noke (KR)
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