Liquid crystal cells – elements and systems – Particular structure – Having significant detail of cell structure only
Reexamination Certificate
2005-07-19
2005-07-19
Parker, Kenneth (Department: 2871)
Liquid crystal cells, elements and systems
Particular structure
Having significant detail of cell structure only
C349S178000
Reexamination Certificate
active
06919947
ABSTRACT:
The present invention relates to color liquid crystal displays without the use of color filters. By using vertically aligned liquid crystal display cells, it is possible to obtain vivid colors from the display as a function of the operating voltage, with a bright background that can be gray or colored.
REFERENCES:
patent: 6108064 (2000-08-01), Minoura et al.
patent: 6507381 (2003-01-01), Katsuya et al.
patent: 2002/0097362 (2002-07-01), Yamada et al.
Kwok Hoi-Sing
Yu Xing-Jie
Burns Doane Swecker & Mathis L.L.P.
Nguyen (Nancy) Thanh-Nhan P
Parker Kenneth
The Hong Kong University of Science and Technology
LandOfFree
Color vertically aligned liquid crystal displays does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Color vertically aligned liquid crystal displays, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Color vertically aligned liquid crystal displays will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3416251