Liquid crystal cells – elements and systems – Particular structure – Having significant detail of cell structure only
Reexamination Certificate
2005-08-16
2005-08-16
Chowdhury, Tarifur R. (Department: 2871)
Liquid crystal cells, elements and systems
Particular structure
Having significant detail of cell structure only
C349S084000, C349S195000, C359S609000, C216S023000
Reexamination Certificate
active
06930748
ABSTRACT:
A liquid crystal display device is disclosed, which can remove a defect generated from polishing and etching of a glass substrate. The LCD device includes first and second substrates assembled together with some spaces therebetween, each having an etched outer surface, and a passivation film outside the first and second substrates. In the LCD device, the passivation film such as BCB or photo-acrylate is formed on a surface of a glass substrate damaged by etching and polishing processes, so as to repair the damaged surface of the glass substrate.
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Chowdhury Tarifur R.
LG.Philips LCD Co. , Ltd.
McKenna Long & Aldridge LLP
Nguyen Hoan C
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