Capacitive-load driving circuit capable of properly handling temperature rise and plasma display apparatus using the same
AssigneeFujitsu Hitachi Plasma Display Limited
InventorsYuji Sano, Akihiro Takagi, Tomokatsu Kishi, Toyoshi Kawada, Hirokazu Inoue
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Abstract
A capacitive-load driving circuit has a configuration in which a driving power supply source is connected to an output terminal via a driving device. The capacitive-load driving circuit has a power distributing circuit inserted between the driving power supply source and the driving device. Therefore, temperature rise (power consumption) in the capacitive-load driving circuit can be distributed.
Claims33
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An electrode driving circuit for a flat panel display apparatus including a configuration in which a driving power supply source and a reference potential point are connected to an output terminal via a corresponding driving device, wherein:
- a power distributing circuit is inserted between at least one of the driving power supply source and the driving device or the driving power supply source and the reference potential point;
- and
- the power distributing circuit is a different element from the driving device.
An electrode driving circuit for a flat panel display apparatus having an output terminal and comprising:
- a driving power supply source and a reference potential point connected to the output terminal by respective driving devices;
- a power distributing circuit connected between the driving power supply source and the reference power potential point or the driving power supply source and a selected one of the driving devices.
Dependencies are inferred from the claim text.