Liquid crystal display module and the scanning circuit board

Details Liquid crystal display module and the scanning circuit board Liquid crystal display module and the scanning circuit board

2005-05-17

2005-05-17

Liang, Regina (Department: 2674)

Computer graphics processing and selective visual display system

Plural physical display element control system

Display elements arranged in matrix

C345S204000, C345S098000, C345S100000

Reexamination Certificate

active

06894667

ABSTRACT:
A LCD module and a scanning method of the LCD panel and its scanning circuit board. The main object is to configure a first scan driver circuit and a second scan driver circuit at both ends of each of the scanning line in the LCD panel respectively. During scanning, both the first scan driver circuit and the second scan driver circuit are used for carrying out the scanning procedure on every scanning line, therefore the delay effect caused by RC time constant is equivalently reduced. The first scan driver circuit and the second scan driver circuit allocated to the scanning circuit boards have the same circuit layout.

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