Liquid crystal cells – elements and systems – Particular excitation of liquid crystal – Electrical excitation of liquid crystal
Reexamination Certificate
2011-03-08
2011-03-08
Robinson, Mark A (Department: 2883)
Liquid crystal cells, elements and systems
Particular excitation of liquid crystal
Electrical excitation of liquid crystal
C349S122000, C349S139000, C349S140000, C345S100000
Reexamination Certificate
active
07903186
ABSTRACT:
An electro-optical device includes, on a substrate, a plurality of pixel portions arranged in a pixel region; a peripheral circuit which is placed in a peripheral region located at a periphery of the pixel region, and controls the plurality of pixel portions; image signal lines that supply image signals; and ground potential lines that supply ground potentials to the peripheral circuit. The image signal lines are electrically connected to the ground potential lines via discharge resistors made of a film having a higher resistance than a conductive film constituting the image signal lines and the ground potential lines.
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Blevins Jerry
Oliff & Berridg,e PLC
Robinson Mark A
Seiko Epson Corporation
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