Liquid crystal cells – elements and systems – Particular excitation of liquid crystal – Electrical excitation of liquid crystal
Reexamination Certificate
2005-09-12
2008-08-26
Nelms, David C. (Department: 2871)
Liquid crystal cells, elements and systems
Particular excitation of liquid crystal
Electrical excitation of liquid crystal
C349S039000
Reexamination Certificate
active
07417691
ABSTRACT:
A display device includes a pixel region, a pixel electrode in the pixel region, and a capacitor electrode having at least first and second segments, where the first segment extends along a first direction with respect to the pixel electrode, and the second segment extends along a second direction with respect to the pixel electrode, and the first direction is angled with respect to the second direction. A transistor has an electrode with an extending portion overlapping a portion of the pixel electrode and a substantial portion of at least one of the first and second segments of the capacitor electrode. The transistor electrode and the pixel electrode together provide a counter electrode to the capacitor electrode.
REFERENCES:
patent: 5459596 (1995-10-01), Ueda et al.
patent: 5517342 (1996-05-01), Kim et al.
patent: 5686977 (1997-11-01), Kim et al.
patent: 5796448 (1998-08-01), Kim
patent: 6307216 (2001-10-01), Huh et al.
patent: 6900871 (2005-05-01), Song et al.
Chung Chao-Chun
Kao Yu-Chien
Chi Mei Optoelectronics Corp.
Heyman John
Nelms David C.
Trop Pruner & Hu P.C.
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