Liquid crystal display apparatus for performing alignment...

Liquid crystal cells – elements and systems – Particular structure – Having significant detail of cell structure only

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C349S139000, C349S141000

Reexamination Certificate

active

07916254

ABSTRACT:
A liquid crystal display includes a pair of substrates including at least one transparent substrate, a liquid crystal layer arranged between the substrates, a plurality of electrodes formed on at least one of the substrates to apply an electric field to the liquid crystal layer, a plurality of active elements connected to the electrodes, an alignment layer formed on the surface of each of the substrates in contact with the liquid crystal layer, and an optical means formed on at least one of the substrates to change the optical characteristics in accordance with the alignment condition of the particles of the liquid crystal layer. The taper angle at the ends of the electrodes is larger than 45 degrees but less than 90 degrees.

REFERENCES:
patent: 4345249 (1982-08-01), Togashi
patent: 4897290 (1990-01-01), Terasaka et al.
patent: 6504591 (2003-01-01), Kondo et al.
patent: 6583840 (2003-06-01), Inoue et al.
patent: 6661492 (2003-12-01), Kim
patent: 6704082 (2004-03-01), Tomioka et al.
patent: 6788370 (2004-09-01), Itou et al.
patent: 6791640 (2004-09-01), Okamoto et al.
patent: 6859194 (2005-02-01), Aoyama et al.
patent: 6888601 (2005-05-01), Asai et al.
patent: 6922220 (2005-07-01), Okamoto et al.
patent: 6924863 (2005-08-01), Nishida et al.
patent: 6958799 (2005-10-01), Tomioka et al.
patent: 6995821 (2006-02-01), Lu et al.
patent: 2003/0095222 (2003-05-01), Wang
patent: 63-21907 (1988-05-01), None
patent: 6-22739 (1994-02-01), None
patent: 6-160878 (1994-06-01), None
patent: 9-73101 (1997-03-01), None
patent: 09-090410 (1997-04-01), None
patent: 10-148826 (1998-06-01), None
patent: 10-319409 (1998-12-01), None
patent: 2000-356776 (2000-12-01), None
patent: 2001-354968 (2001-12-01), None
patent: 2002-258262 (2002-09-01), None
patent: 2003-202553 (2003-07-01), None
patent: 2004-206091 (2004-07-01), None
patent: WO-91/10936 (1991-07-01), None
W.M. Gibbons et al., Nature, vol. 351. pp. 49-50 (1991).

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Liquid crystal display apparatus for performing alignment... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Liquid crystal display apparatus for performing alignment..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Liquid crystal display apparatus for performing alignment... will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-2713420

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.