Liquid crystal cells – elements and systems – Particular excitation of liquid crystal – Electrical excitation of liquid crystal
Reexamination Certificate
2008-01-08
2008-01-08
Schechter, Andrew (Department: 2871)
Liquid crystal cells, elements and systems
Particular excitation of liquid crystal
Electrical excitation of liquid crystal
C349S038000, C349S139000, C349S143000
Reexamination Certificate
active
07317496
ABSTRACT:
A liquid crystal display comprises a first wiring pattern formed on a substrate. The first wiring pattern comprises a gate line, a gate electrode and a storage electrode line. A first insulating layer is formed on the first wiring pattern. A semiconductor pattern is formed on the first insulating layer. A second wiring pattern is formed on the semiconductor pattern and the first insulating layer. The second wiring pattern comprises a data line, a source electrode and a drain electrode. The drain electrode at least partially overlaps the storage electrode line. A second insulating layer is formed on the second wiring pattern. The second insulating layer has an opening exposing the drain electrode. A pixel electrode is formed on the second insulating layer and connected to the drain electrode via the opening. The storage electrode line has a branch extending parallel to the data line. The pixel electrode overlaps the gate line of the previous row.
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Chen Tom
MacPherson Kwok & Chen & Heid LLP
Samsung Electronics Co,. Ltd.
Schechter Andrew
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