Pre-drive circuit, capacitive load drive circuit and plasma...

Details Pre-drive circuit, capacitive load drive circuit and plasma... Pre-drive circuit, capacitive load drive circuit and plasma...

2006-08-01

2006-08-01

Wong, Don (Department: 2821)

Computer graphics processing and selective visual display system

Plural physical display element control system

Display elements arranged in matrix

C345S060000, C345S204000, C315S169100, C315S169200, C315S169300, C315S169400

Reexamination Certificate

active

07084839

ABSTRACT:
A pre-drive circuit having low deviation of timing of a high level and a low level output voltages is disclosed. A plurality of drive systems are comprised, each having an input amplifier circuits for amplifying input voltages input to input voltage terminals, high level shift circuits for shifting signal levels output from the input amplifier circuits, and output amplifier circuits for amplifying shift signals output from the high level shift circuits, and each drive system has the same constitution.

REFERENCES:
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patent: 6426594 (2002-07-01), Ito
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patent: WO 02/095914 (2002-11-01), None
patent: WO 02/095914 (2002-11-01), None
Republic of China Office Action dated Jul. 20, 2005.

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