Liquid crystal cells – elements and systems – Particular excitation of liquid crystal – Electrical excitation of liquid crystal
Patent
1996-02-29
1998-01-13
Gross, Anita Pellman
Liquid crystal cells, elements and systems
Particular excitation of liquid crystal
Electrical excitation of liquid crystal
349 43, 349 46, G02F 11343, G02F 1136
Patent
active
057084840
ABSTRACT:
There are disclosed various types of TFT active matrix liquid crystal display devices in which a pixel is divided into three parts, a capacitor is added to each pixel, light shielding is applied to each TFT, and the matrix is driven by a DC cancelling technique.
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Matsumoto Shinji
Nashimoto Ryuuzoh
Oritsuki Ryouji
Sasano Akira
Someya Sakae
Gross Anita Pellman
Hitachi , Ltd.
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