http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-0009628-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b73bb5b611ad02b686a7967bc6ca3412 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K19-3441 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K19-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K19-3463 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02F1-13 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K19-3469 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02F1-141 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K19-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K19-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K19-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K19-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02F1-13 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K19-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K19-42 |
| filingDate | 1999-02-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cc002e8a9f2baf78c85c3b31308fbaf1 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_28497a1fca280d28fe1c924bf5603416 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_efb8d841f7df3640148810ee819375e7 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_991d4d0fe0bb90110508176a9e943bbf http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cc0265db4c388e6a6e4720c7f6f9c61c http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f18a3572e4eba703cf46c8b3dae56708 |
| publicationDate | 2000-02-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | WO-0009628-A1 |
| titleOfInvention | Tristable liquid crystal display device |
| abstract | A tristable liquid crystal display device comprises (a) first and second opposed substrates, at least one bearing an alignment coating and each bearing at least one electrode so as to define one or a plurality of pixels; (b) a tilted smectic or induced tilted smectic liquid crystal composition disposed between the substrates; and (c) a pair of orthogonally disposed polarizers, each having a polarization axis, one polarization axis being aligned with the zero field optical axis of a tilted smectic or induced tilted smectic mesophase of the liquid crystal composition; wherein the substrates are disposed so as to provide an alignment of the liquid crystal composition, which comprises (i) at least one chiral liquid crystal compound; and (ii) at least one achiral liquid crystal compound that can be represented by the following formula: R-M-N- (P)a-OCH2Rf (I) where M, N, and P are independently selected from the group consisting of aromatic, heteroaromatic, alicyclic, heteroalicyclic, substituted aromatic, substituted heteroaromatic, substituted alicyclic, and substituted heteroalicyclic rings, the individual rings being fused or non-fused, and the rings being connected with each other by a covalent bond or an organic linking group; R is alkyl, alkenyl, alkoxy, or alkoxy alkylene; a is an integer of 0 or 1; and Rf is a perfluoroether group; wherein the liquid crystal composition exhibits tristable switching. |
| priorityDate | 1998-08-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 47.