Cholesteric layered material having improved color...

Liquid crystal cells – elements and systems – Cell containing liquid crystal of specific composition – In cholesteric phase

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

Reexamination Certificate

active

06850310

ABSTRACT:
The invention relates to a cholesteric layered material with improved color shift stability.

REFERENCES:
patent: 5631665 (1997-05-01), Takizawa et al.
patent: 5744057 (1998-04-01), Meyer et al.
patent: 5780629 (1998-07-01), Etzbach et al.
patent: 5788880 (1998-08-01), Schierlinger et al.
patent: 5827449 (1998-10-01), Hanelt et al.
patent: 5851604 (1998-12-01), Muller-Rees et al.
patent: 5886242 (1999-03-01), Etzbach et al.
patent: 5942030 (1999-08-01), Schuhmacher et al.
patent: 6071438 (2000-06-01), Leigeber et al.
patent: 6417902 (2002-07-01), Greenfield et al.
patent: 42 40 743 (1994-06-01), None
patent: 43 42 280 (1995-06-01), None
patent: 195 20 660 (1995-06-01), None
patent: 195 20 704 (1996-12-01), None
patent: 195 32 408 (1997-03-01), None
patent: 195 41 820 (1997-05-01), None
patent: 196 02 848 (1997-07-01), None
patent: 196 19 460 (1997-11-01), None
patent: WO 9749694 (1997-12-01), None
patent: 197 38 369 (1997-12-01), None
patent: 197 57 699 (1997-12-01), None
patent: 196 31 658 (1998-02-01), None
patent: 197 04 506 (1998-08-01), None
patent: 197 13 638 (1998-10-01), None
patent: 197 17 371 (1998-10-01), None
patent: 197 26 050 (1998-12-01), None
patent: 197 35 829 (1999-02-01), None
patent: 197 38 368 (1999-03-01), None
patent: 197 39 263 (1999-03-01), None
patent: 197 44 321 (1999-04-01), None
patent: 197 49 123 (1999-05-01), None
patent: 0 358 208 (1990-03-01), None
patent: 0 724 005 (1996-07-01), None
patent: 0 747 382 (1996-12-01), None
patent: 0 887 398 (1998-12-01), None
patent: 0 985 544 (2000-03-01), None
patent: 0 985 545 (2000-03-01), None
patent: 2 328 436 (1992-02-01), None
patent: 2 330 139 (1999-04-01), None
patent: WO 97 00600 (1997-01-01), None
patent: WO 98 03610 (1998-01-01), None
patent: WO 98 04544 (1998-02-01), None
patent: WO 9847979 (1998-10-01), None
patent: WO 9911715 (1999-03-01), None
patent: WO 9911719 (1999-03-01), None
patent: WO 9911733 (1999-03-01), None

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

Cholesteric layered material having improved color... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Cholesteric layered material having improved color..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Cholesteric layered material having improved color... will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-3496295

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