Liquid crystal display device and method of manufacturing...

Details Liquid crystal display device and method of manufacturing... Liquid crystal display device and method of manufacturing...

2009-01-16

2011-11-22

Healy, Brian (Department: 2883)

Liquid crystal cells, elements and systems

Particular structure

Having significant detail of cell structure only

C349S139000, C349S187000, C438S030000

Reexamination Certificate

active

08064022

ABSTRACT:
A liquid crystal display device includes a liquid crystal display panel which is configured to hold a liquid crystal layer between an array substrate and a counter-substrate. The array substrate includes a pixel electrode which is connected to a switching element, and a counter-electrode which is opposed to the pixel electrode via an interlayer insulation film. The pixel electrode includes a plurality of slits. The slit is formed in a substantially parallelogrammatic shape, and includes, at a corner portion with an acute interior angle, an arcuate recess portion which is recessed toward an outside of an edge.

REFERENCES:
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patent: 2007/0225096 (2007-09-01), Fujita
patent: 2007/0229748 (2007-10-01), Fujita
patent: 2009/0109391 (2009-04-01), Ito et al.
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patent: 2010/0182555 (2010-07-01), Kimura et al.
patent: 2005-107535 (2005-04-01), None
patent: 2006-139295 (2006-06-01), None
U.S. Appl. No. 12/396,666, filed Mar. 3, 2009, Higano, et al.
U.S. Appl. No. 12/335,018, Dec. 15, 2008, Kimura, et al.

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