Liquid crystal cells – elements and systems – Particular structure – Having significant detail of cell structure only
Reexamination Certificate
2005-06-29
2008-09-30
Kim, Richard H (Department: 2871)
Liquid crystal cells, elements and systems
Particular structure
Having significant detail of cell structure only
Reexamination Certificate
active
07430031
ABSTRACT:
A method of fabricating an array substrate for an LCD (liquid crystal display device) is presented in which each pixel region contains multi-domain regions. The method includes: forming a first alignment layer by coating a first alignment material on an LCD substrate; forming a photoresist pattern on the first alignment layer; removing the first alignment layer exposed by the photoresist pattern; forming a second alignment layer by coating a second alignment material on the substrate; removing the photoresist pattern to lift off the second alignment layer formed on the photoresist pattern; and rubbing the first alignment layer and the second alignment layer in a predetermined direction. The first and second alignment layers are formed from different materials and have different alignment directions.
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First Office Action for corresponding Chinese Patent Application Serial No. 200510082438.X, dated Aug. 24, 2007.
Brinks Hofer Gilson & Lione
Kim Richard H
LG Display Co. Ltd.
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