Active matrix type liquid crystal display and liquid crystal...

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

C349S138000

Reexamination Certificate

active

08059245

ABSTRACT:
An active matrix liquid crystal display device is provided, in which an after image remaining after removing an application of a direct current voltage is suppressed. The active matrix liquid crystal display device has a liquid crystal layer containing a liquid crystal molecule having negative dielectric anisotropy and a dopant having a dissociative group.

REFERENCES:
patent: 5414490 (1995-05-01), Kurokawa et al.
patent: 5535028 (1996-07-01), Bae et al.
patent: 5929958 (1999-07-01), Ohta et al.
patent: 6005650 (1999-12-01), Kim et al.
patent: 6172720 (2001-01-01), Khan et al.
patent: 6281953 (2001-08-01), Lee et al.
patent: 6319760 (2001-11-01), Lee et al.
patent: 6339456 (2002-01-01), Nagano
patent: 6362032 (2002-03-01), Kim et al.
patent: 6366330 (2002-04-01), Khan et al.
patent: 6411357 (2002-06-01), Ting et al.
patent: 2001/0046027 (2001-11-01), Tai et al.

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

Active matrix type liquid crystal display and liquid crystal... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Active matrix type liquid crystal display and liquid crystal..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Active matrix type liquid crystal display and liquid crystal... will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-4279274

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