Is a
Patent attributes
Current Assignee
0
Patent Jurisdiction
Patent Number
Patent Inventor Names
Masaki Murase0
Yoshitoshi Kida0
Yoshiharu Nakajima0
Osamu Mitsui0
Date of Patent
December 29, 2009
0Patent Application Number
108764500
Date Filed
June 28, 2004
0Patent Primary Examiner
Patent abstract
The present invention relates to a flat display apparatus and a flat display apparatus testing method, and is, for example, applicable to a liquid crystal display apparatus where drive circuits are integrally formed on an insulating substrate. The present invention is capable of carrying out a reliable screening of defective pixels so as to effectively avoid deterioration in reliability even in cases where transistors with low withstand voltages are employed. A common line-side wiring pattern COM of wiring patterns LCC and COM of a capacitor of pixels is connected to a precharge circuit externally in an independent manner.
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