Liquid crystal display device and method for manufacturing...

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

2011-01-11

2011-01-11

Connelly Cushwa, Michelle R (Department: 2874)

Liquid crystal cells, elements and systems

Nominal manufacturing methods or post manufacturing...

Defect correction or compensation

C349S155000, C349S156000, C349S157000, C349S187000

Reexamination Certificate

active

07868994

ABSTRACT:
A liquid crystal display device includes a first substrate and a second substrate facing each other, column spacers at designated areas of the second substrate, protrusions having a first height on the first substrate corresponding to portions of the column spacers, compensation patterns having a second height on the first substrate corresponding to the edges of the column spacers, the second height being lower than the first height, and a liquid crystal layer filling a gap between the first and second substrates.

REFERENCES:
patent: 7405778 (2008-07-01), Lee
patent: 7525631 (2009-04-01), Lee et al.
patent: 7671961 (2010-03-01), Park et al.
patent: 2005/0140852 (2005-06-01), Lee
patent: 2005/0190338 (2005-09-01), Lim
patent: 2007/0085967 (2007-04-01), Park et al.
patent: 2007/0132936 (2007-06-01), Lee et al.

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