Liquid crystal cells – elements and systems – Particular structure – Having significant detail of cell structure only
Reexamination Certificate
2005-09-20
2005-09-20
Nguyen, Dung T. (Department: 2871)
Liquid crystal cells, elements and systems
Particular structure
Having significant detail of cell structure only
C349S110000
Reexamination Certificate
active
06947106
ABSTRACT:
A liquid crystal display panel having a light impermeable layer with alignment marks is disclosed in the present invention. The panel includes a light impermeable layer on a substrate, a plurality of alignment marks around at least first and second corners of the substrate, the first and second corners being separated from each other in a diagonal direction, and a plurality of color filter layers on light impermeable layer.
REFERENCES:
patent: 6100584 (2000-08-01), Noritake et al.
patent: 6143450 (2000-11-01), Sobue et al.
patent: 6307613 (2001-10-01), Iida
Chang Youn Gyoung
Park Seung Ryul
Heller Ehrman LLP
LG.Philips LCD Co. , Ltd.
Nguyen Dung T.
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