Title:
DISPLAY DEVICE
Document Type and Number:
WIPO Patent Application WO/2022/045791
Kind Code:
A1
Abstract:
A display device is provided. A display device comprises: a weight calculation unit for calculating the weight of one of pixels on the basis of the pixels including light-emitting elements, current quantities flowing into each of the pixels, and the number of respective light-emitting elements of each of the pixels; a deterioration accumulation unit for accumulating the deterioration of one of the pixels on the basis of the weight and previous compensation data about one of the pixels; and a data compensation unit for generating, on the basis of the deterioration of the one of the pixels, compensation data supplied to one of the pixels.
Inventors:
HAN SANG MYEON (KR)
Application Number:
PCT/KR2021/011425
Publication Date:
March 03, 2022
Filing Date:
August 26, 2021
Export Citation:
Assignee:
SAMSUNG DISPLAY CO LTD (KR)
International Classes:
G09G3/32
Foreign References:
| KR101975215B1 | 2019-08-23 | |||
| KR20170088452A | 2017-08-02 | |||
| KR101871195B1 | 2018-06-28 | |||
| JP2015219307A | 2015-12-07 | |||
| US20140118426A1 | 2014-05-01 |
Attorney, Agent or Firm:
KASAN IP & LAW FIRM (KR)
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