Title:
GATE DRIVE CIRCUIT, ARRAY SUBSTRATE, DISPLAY PANEL, AND DRIVE METHOD THEREOF
Document Type and Number:
WIPO Patent Application WO/2017/190521
Kind Code:
A1
Abstract:
A gate drive circuit (200), array substrate (110) comprising the gate drive circuit (200), display panel (100) comprising the array substrate (110), and drive method of the display panel (100). The gate drive circuit (200) comprises: n stages (ST1, ST2,..., STn-1, STn) arranged in sequence, n being an integer greater than or equal to 4. The n stages (ST1, ST2,..., STn-1, STn) are divided into a first stage group (SG1), a second stage group (SG2), a third stage group (SG3), and a fourth stage group (SG4), and these are configured to receive corresponding different combinations of a first clock signal (CLK1), a second clock signal (CLK2), a third clock signal (CLK3), and a fourth clock signal (CLK4). The stages of the first stage group (SG1) and the stages of the third stage group (SG3) are cascaded, and the stages of the second stage group (SG2) and the stages of the fourth stage group (SG4) are cascaded.
Inventors:
CHEN HUABIN (CN)
Application Number:
PCT/CN2017/000022
Publication Date:
November 09, 2017
Filing Date:
January 03, 2017
Export Citation:
Assignee:
BOE TECHNOLOGY GROUP CO LTD (CN)
BEIJING BOE DISPLAY TECH CO (CN)
BEIJING BOE DISPLAY TECH CO (CN)
International Classes:
G09G3/3266; G09G3/36
Foreign References:
| CN105741808A | 2016-07-06 | |||
| CN102637401A | 2012-08-15 | |||
| CN102708818A | 2012-10-03 | |||
| CN103927960A | 2014-07-16 | |||
| US20110273434A1 | 2011-11-10 | |||
| KR20080001890A | 2008-01-04 |
Attorney, Agent or Firm:
CHINA PATENT AGENT (H.K.) LTD. (CN)
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