Title:
SCANNING DRIVE CIRCUIT AND DISPLAY APPARATUS
Document Type and Number:
WIPO Patent Application WO/2019/010756
Kind Code:
A1
Abstract:
Disclosed are a scanning drive circuit and a display apparatus. Each drive unit 11 comprises a first signal input end for receiving a trigger signal STV or a previous-stage scanning signal (G(N-1)), a second signal input end for receiving a next-stage scanning signal (G(N+6)), and first and second signal output ends connected to a multiplexing circuit 20; and each multiplexing unit 21 comprises first and second signal receiving ends respectively connected to the first and second signal output ends, a third signal receiving end for receiving a previous-stage scanning signal (G(N-2)), a fourth signal receiving end for receiving a next-stage scanning signal (G(N+3)), a fifth signal receiving end for receiving a clock signal, and a scanning signal output end for outputting a scanning signal (G(N)), thereby simplifying the circuit, saving on space, and facilitating the design of a narrow frame of a display apparatus.
Inventors:
SHI LONGQIANG (CN)
Application Number:
PCT/CN2017/098438
Publication Date:
January 17, 2019
Filing Date:
August 22, 2017
Export Citation:
Assignee:
SHENZHEN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECH CO LTD (CN)
International Classes:
G09G3/36
Foreign References:
| CN104036747A | 2014-09-10 | |||
| CN104537972A | 2015-04-22 | |||
| TW201640470A | 2016-11-16 | |||
| CN103943090A | 2014-07-23 | |||
| US9355609B2 | 2016-05-31 | |||
| CN106782405A | 2017-05-31 |
Attorney, Agent or Firm:
CHINA WISPRO INTELLECTUAL PROPERTY LLP. (CN)
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