Liquid crystal cells – elements and systems – Particular excitation of liquid crystal – Electrical excitation of liquid crystal
Reexamination Certificate
2007-01-30
2007-01-30
Richards, N. Drew (Department: 2815)
Liquid crystal cells, elements and systems
Particular excitation of liquid crystal
Electrical excitation of liquid crystal
C349S043000, C257S059000
Reexamination Certificate
active
10028768
ABSTRACT:
A liquid crystal display device including a substrate; a gate electrode over the substrate; a first semiconductor layer over the substrate, and a source electrode and a drain electrode over the first semiconductor layer. The source and drain electrodes having a first metal layer and a second metal layer formed in a same pattern and a defining a separation between the source electrode and drain electrode.
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patent: 1257304 (2000-06-01), None
patent: 2000-349294 (2000-12-01), None
Birch & Stewart Kolasch & Birch, LLP
LG.Philips LCD Co. , Ltd.
Richards N. Drew
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