Liquid crystal cells – elements and systems – Particular excitation of liquid crystal – Electrical excitation of liquid crystal
Reexamination Certificate
2007-10-31
2010-10-26
Heyman, John (Department: 2871)
Liquid crystal cells, elements and systems
Particular excitation of liquid crystal
Electrical excitation of liquid crystal
C349S139000, C349S149000, C349S151000, C349S152000, C349S192000
Reexamination Certificate
active
07821588
ABSTRACT:
A thin film transistor substrate includes a substrate, first and second pad sections, a signal wiring and a pixel array. The first pad section includes first and second lines. The first pad section receives a driving signal through at least one of the first and second lines. The second pad section includes a third line extending from the first line and a fourth line extending from the second line. The second pad section receives the driving signal through at least one of the third and fourth lines. The signal wiring in a display area is electrically connected to at least one of the third and fourth lines to receive the driving signal from the second pad section. The pixel array receives the driving signal from the signal wiring.
REFERENCES:
patent: 4752118 (1988-06-01), Johnson
patent: 6872081 (2005-03-01), Imaoka
patent: 1020030030719 (2003-04-01), None
patent: 100472172 (2005-02-01), None
patent: 1020060065808 (2006-06-01), None
Chang Jong-Woong
Kim Dong-Gyu
Kim Jeong-Il
Kwon Yeong-Keun
Cantor & Colburn LLP
Heyman John
Samsung Electronics Co,. Ltd.
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