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1. (WO2017156867) REPAIRING CIRCUIT FOR REPAIRING BROKEN SIGNAL LINE, METHOD, AND DISPLAY PANEL

Pub. No.:    WO/2017/156867    International Application No.:    PCT/CN2016/083125
Publication Date: Fri Sep 22 01:59:59 CEST 2017 International Filing Date: Wed May 25 01:59:59 CEST 2016
IPC: G09G 3/00
Applicants: BOE TECHNOLOGY GROUP CO., LTD.
京东方科技集团股份有限公司
Inventors: XU, Jingbo
许静波
FENG, Hongbo
冯鸿博
WANG, Yingzi
王迎姿
Title: REPAIRING CIRCUIT FOR REPAIRING BROKEN SIGNAL LINE, METHOD, AND DISPLAY PANEL
Abstract:
A repairing circuit for repairing a broken signal line, a method, and a display panel. The repairing circuit comprises: a signal analysis module (11), and first and second control modules (12, 13). The signal analysis module (11) is used to detect signals at a first node (A) and a second node (B) on a first signal line (100), and output at an output terminal (Output) of the signal analysis module (11) a control signal on the basis of the signals at the at a first node (A) and the second node (B). The first control module (12) is used to enable, on the basis of the control signal output at the output terminal (Output) of the signal analysis module (11), conduction between the first node (A) on the first signal line (100) and a first node (C) on a second signal line (200). The second control module (13) is used to enable, on the basis of the control signal output at the output terminal (Output) of the signal analysis module (11), conduction between the second node (B) on the first signal line (100) and a second node (D) on the second signal line (200). The circuit is adopted in manufacturing a display, resolving a problem in which a conventional method of repairing a broken signal line is time-consuming, labor-intensive, and low in efficiency.