http://rdf.ncbi.nlm.nih.gov/pubchem/patent/FR-2534593-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_30cfd7873457582cb632e56037d97c1d |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K19-44 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02F1-133348 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02F1-139 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02F1-137 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K19-44 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02F1-133 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02F1-13 |
| filingDate | 1983-10-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ea442f89ff488c6852ac3a7930af1fe1 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_03d5cb1e8c2e020c223e7a4d9abb52c1 |
| publicationDate | 1984-04-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | FR-2534593-A1 |
| titleOfInvention | LIQUID CRYSTAL MATERIALS, LIQUID CRYSTAL CELLS USING SUCH MATERIALS, AND DISPLAY DEVICES COMPRISING SUCH CELLS |
| abstract | THESE MATERIALS ARE INTENDED TO BE USED AS COUPLERS MODULATING THE TRANSMISSION OF LIGHT IN A TWISTED NEMATIC LIQUID CRYSTAL CELL 10 PLACED BETWEEN A POLARIZER 40 AND AN ANALYZER 42 IN A LIGHT TRANSMISSION PATH. THE PROBLEM TO BE SOLVED CONSISTS OF ALLOWING THE OBTAINING OF A HIGH BIREFRINGENCE AND LOW DIELECTRIC ANISOTROPY. FOLLOWING THE INVENTION, THE MATERIAL INCLUDES A MIXTURE OF CYANOBIPHENYL COMPOUNDS: (CF DRAWING IN BOPI) IN WHICH R REPRESENTS AN ALKYL GROUP WHICH MAY HAVE UP TO 10 CARBON ATOMS AND A STRAIGHT CHAIN; AND OF PHENYLCYCLOHEXANE COMPOUNDS: (CF DRAWING IN BOPI) IN WHICH R REPRESENTS AN ALKYL GROUP WHICH MAY HAVE UP TO 10 CARBON ATOMS AND A STRAIGHT CHAIN; AND ESSENTIALLY NON-POLAR COMPOUNDS: (CF DRAWING IN BOPI) IN WHICH N IS INCLUDED BETWEEN 1 AND 4, AND EACH OF THE R AND R GROUPS, WHICH MAY BE THE SAME OR DIFFERENT, REPRESENTS AN ALKYL GROUP THAT CAN HAVE UP TO 10 ATOMS OF CARBON AND STRAIGHT CHAIN. THE INVENTION FINDS AN ADVANTAGEOUS APPLICATION IN LIQUID CRYSTAL LIGHT MODULATORS PILOT BY ELECTRONIC BEAM AND INCLUDING A TWISTED NEMATIC LIQUID CRYSTAL CELL. |
| priorityDate | 1982-10-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 27.