Asahi Glass Company, Limited

Kohji Ikawa

Akira Nakazawa

Ryuta Sonoda

Fuminori Watanabe

Takeshi Kuwata

Kazuhiko Niwano

Takanori Ohnishi

Hiroshi Hasebe

Hideyuki Nagano

Masahide Koga

Tatsushi Asakawa

An image display device having an electro-optical medium interposed between a pair of electrode substrates composing a matrix electrode, a driving circuit for driving the electro-optical medium by selectively applying a voltage on the matrix electrode and a reference voltage generator for supplying the driving circuit with a predetermined driving voltage. A noise compensating circuit is interposed between the driving circuit and the reference voltage generator, the noise compensating circuit detecting a noise in a voltage supplied from the reference voltage generator to the electro-optical medium at a predetermined noise detecting position, forming a noise compensating voltage having a first polarity reverse to a second polarity of the noise by using the noise, and supplying the noise compensating voltage to the driving circuit.

Image display device and method of driving the same

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Yokohama, Japan

Kohji Ikawa