Title:
DISPLAY PANEL, DRIVING METHOD FOR DISPLAY PANEL AND DISPLAY DEVICE
Document Type and Number:
WIPO Patent Application WO/2020/155216
Kind Code:
A1
Abstract:
A display panel (10), a driving method for the display panel (10), and a display device (1). Each row of pixels (130) comprises a plurality of pixel groups (131), each pixel group (131) comprises a first column of pixels (132) and a second column of pixels (133) that are adjacent, and the first column of pixels (132) and the second column of pixels (133) are connected to the same data line (110); the first column of pixels (132) are connected to a 2n-1th row of scanning lines (120), and the second column of pixels (133) are connected to a 2nth row of scanning lines (120); and a source driver (150) outputs a driving voltage to each column of pixels (130), wherein for the same grayscale value, the driving voltage corresponding to the first column of pixels (132) of at least one column is less than a driving voltage corresponding to the second column of pixels (133). The effect of vertical bright and dark lines may be reduced, and the display effect of the display panel (10) may be improved.
Inventors:
HE HUAILIANG (CN)
Application Number:
PCT/CN2019/075514
Publication Date:
August 06, 2020
Filing Date:
February 20, 2019
Export Citation:
Assignee:
HKC CORP LTD (CN)
International Classes:
G09G3/36
Foreign References:
| CN105761690A | 2016-07-13 | |||
| CN105761690A | 2016-07-13 | |||
| CN102254522A | 2011-11-23 | |||
| CN106205536A | 2016-12-07 | |||
| CN107065354A | 2017-08-18 | |||
| CN107301852A | 2017-10-27 | |||
| CN104751767A | 2015-07-01 | |||
| CN103472642A | 2013-12-25 | |||
| CN101814278A | 2010-08-25 | |||
| CN1455383A | 2003-11-12 | |||
| US20060284815A1 | 2006-12-21 |
Attorney, Agent or Firm:
SHENZHEN BAIRUI PATENT&TRADEMARK OFFICE (CN)
Download PDF:
Previous Patent: DISPLAY PANEL, DRIVING METHOD AND DISPLAY DEVICE
Next Patent: DRIVE METHOD, DISPLAY PANEL AND DRIVE CIRCUIT
Next Patent: DRIVE METHOD, DISPLAY PANEL AND DRIVE CIRCUIT