发明名称 LIQUID CRYSTAL DISPLAY DEVICE AND METHOD FOR REPAIRING DISCONNECTION THEREOF
摘要 PROBLEM TO BE SOLVED: To simply and surely correct a defect of disconnection when a scanning line and a signal line are disconnected. SOLUTION: This method uses auxiliary wiring as a detour circuit by irradiating intersections (points A, B) of the auxiliary wiring and disconnected defective wiring with a laser beam for short-circuiting them, and electrostatic protective elements 10 are placed at the intersection parts of the auxiliary wiring and the wiring, and also the auxiliary wiring are configured so as to be connected with COM terminals 13 to be connected to counter electrodes, and to be disconnected and separated from the state in which the auxiliary wiring are fixed to a common potential.
申请公布号 JP2001100229(A) 申请公布日期 2001.04.13
申请号 JP19990275220 申请日期 1999.09.28
申请人 NEC CORP 发明人 HIRATA TOMOYA;MIYAHARA TAE
分类号 G09F9/30;G02F1/13;G02F1/133;G02F1/1343;G02F1/1345;G02F1/1362;(IPC1-7):G02F1/134 主分类号 G09F9/30
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