Driving circuit, method for protecting the same,...

Details Driving circuit, method for protecting the same,... Driving circuit, method for protecting the same,...

2004-07-20

2008-08-05

Awad, Amr (Department: 2629)

Computer graphics processing and selective visual display system

Plural physical display element control system

Display elements arranged in matrix

Reexamination Certificate

active

07408535

ABSTRACT:
Aspects of the invention provide a driving circuit of an electro-optical panel that can include a plurality of power lines, a signal line, a driving device, and a protective circuit. The driving device can drive the electro-optical panel based on powers supplied from a power-supply circuit through the plurality of power lines and various signals input through the signal line. The protective circuit is provided between at least two power lines among the plurality of power lines, to which powers of different potentials are supplied, and can include an electrical path for dissipating static applied to one of the two power lines to the other. Accordingly, the driving circuit can increase resistance to static of an electro-optical apparatus, such as a liquid crystal apparatus.

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