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Title:
DRIVING CIRCUIT OF DISPLAY PANEL, DRIVING METHOD FOR DRIVING CIRCUIT AND DISPLAY DEVICE
Document Type and Number:
WIPO Patent Application WO/2019/000634
Kind Code:
A1
Abstract:
A driving circuit of a display panel (1), a driving method for the driving circuit and a display device (3). The driving circuit of the display panel (1) comprises: a driving chip (11), the driving chip (11) comprising N signal lines (111) provided sequentially, M signal lines (111) of the N signal lines (111) outputting driving signals; M selection modules (12), each selection module (12) comprising at least two signal input ends (121), a signal output end (122) and a control end (123), the signal output end (122) being electrically connected to a driving signal line (13), and the control end (123) being electrically connected to a control signal line (14); the selection module (12) is used for controlling, according to the control signal, one of at least two signal input ends (121) of the selection module (12) to be connected with the corresponding signal output end (122), and among the M selection modules (12), the signal input ends (121) which are connected with the signal output ends (122) are provided in one-to-one correspondence with the M signal lines (111).

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Inventors:
CHEN YU-JEN (CN)
Application Number:
PCT/CN2017/100255
Publication Date:
January 03, 2019
Filing Date:
September 01, 2017
Export Citation:
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Assignee:
HKC CORP LTD (CN)
CHONGQING HKC OPTOELECTRONICS TECH CO LTD (CN)
International Classes:
G09G3/36; G09G3/20
Foreign References:
CN107103889A2017-08-29
CN103093733A2013-05-08
CN103632640A2014-03-12
CN104376821A2015-02-25
CN1627142A2005-06-15
CN106157902A2016-11-23
CN204695749U2015-10-07
US20010022565A12001-09-20
US20070285376A12007-12-13
US20110187755A12011-08-04
Attorney, Agent or Firm:
BEYOND ATTORNEYS AT LAW (CN)
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