The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 17, 2004
Filed:
Dec. 04, 2002
Hitoshi Morishita, Kumamoto, JP;
Kabushiki Kaisha Advanced Display, Kumamoto, JP;
Abstract
A cross line is formed on the surface of the peripheral portion of an electrode substrate so as to cross a source line array with a gate insulating film interposed in between. If a display failure such as a line defect is found in a dynamic operating inspection that is performed after mounting of a driver LSI, a crossing portion of the cross line and a source line as a failure occurring position is irradiated with YAG laser light, whereby the source line concerned and the cross line are connected to each other. Then, an output waveform of the driver LSI is measured by contacting a prober that is connected to an oscilloscope into contact with a cross line electrode.