Title:
PIXEL DRIVING CIRCUIT AND DISPLAY DEVICE
Document Type and Number:
WIPO Patent Application WO/2020/098044
Kind Code:
A1
Abstract:
A pixel driving circuit (501) and a display device (50). The pixel driving circuit (501) comprises multiple data lines (D) arranged in an array in a horizontal direction, multiple scanning lines (G) arranged in an array in a vertical direction, and multiple sub-pixels (201, 202 … 256) distributed in an array, wherein in the vertical direction, any two adjacent sub-pixels (201, 202 … 256) are connected to different data lines (D) respectively; in the horizontal direction, K successive data lines (D) adjacent to each other and the sub-pixels (201, 202 … 256) connected by the data lines (D) form a sub-pixel group (30, 31, 32); and in the same sub-pixel group (30, 31, 32), the sub-pixels (201, 202 … 256) in the same row have the same power polarity, wherein K is an integer greater than or equal to two.
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Inventors:
SHAN JIANFENG (CN)
Application Number:
PCT/CN2018/121237
Publication Date:
May 22, 2020
Filing Date:
December 14, 2018
Export Citation:
Assignee:
HKC CORP LTD (CN)
International Classes:
G09G3/20
Foreign References:
| CN105353545A | 2016-02-24 | |||
| CN102236225A | 2011-11-09 | |||
| CN104834138A | 2015-08-12 | |||
| CN106328039A | 2017-01-11 | |||
| CN203551912U | 2014-04-16 | |||
| KR20080109158A | 2008-12-17 |
Attorney, Agent or Firm:
SHENZHEN ZHONGYI PATENT AND TRADEMARK OFFICE (CN)
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