Measuring method of the driving circuit

A measuring method of the driving circuit is provided. The driving circuit can drive the display and comprises a scan line circuit and a data line circuit. Wherein, the start terminal of every scan line is coupled to the scan line circuit. In the measuring method, every scan line is coupled to the f...

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Bibliographic Details
Main Authors TSAI, SHAN-HUNG, SUN, MING-HSIEN
Format Patent
LanguageEnglish
Published 21.05.2005
Edition7
Subjects
MEASURING
MEASURING ELECTRIC VARIABLES
MEASURING MAGNETIC VARIABLES
PHYSICS
TESTING
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Summary:A measuring method of the driving circuit is provided. The driving circuit can drive the display and comprises a scan line circuit and a data line circuit. Wherein, the start terminal of every scan line is coupled to the scan line circuit. In the measuring method, every scan line is coupled to the first testing pad and every data line is coupled to the second testing pad. And then, a first testing signal is transmitted to a input of the scan line circuit and a second testing signal is transmitted to a input of the data line circuit. Afterward, we can understand that all of the device of the scan line circuit and the data line circuit are good or bad after measured the first testing pad and the second testing pad.
Bibliography:Application Number: TW20040106801