http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0525144-B1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_eccd894c99fea2d1c0c8735872bb2309 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2019-3021 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K19-3003 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K19-3001 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02F1-13 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K19-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K19-42 |
| filingDate | 1992-02-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1996-12-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9ccdc133987ef0d594ff3f3275959448 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_602390942047f53426516dfd6afd313b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c16f9fdd9c3daf35562101f9b34a9477 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_03e0740625034c5cd4816b781eb9f694 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_358e659b1ceea54c8a90aaeed98f26a8 |
| publicationDate | 1996-12-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-0525144-B1 |
| titleOfInvention | Nematic liquid-crystal composition |
| abstract | The invention relates to a nematic liquid-crystal composition especially for active matrix displays with high voltage holding ratio, good low temperature stability and without reversed domains. The nematic liquid-crystal composition is based on terminally and laterally fluorinated compounds, characterized in that it comprises about 8 to 70 % by weight of one or more compounds from group (1) wherein R1 denotes a straight-chain alkyl group of 2 to 5 carbon atoms, E1 is (a), (b) or (c), L is H or F and Q is OCF¿2?, OCFH, OCFCl, CF2 or a single bond, about 8 to 60 % by weight of one or more compounds from group (2) wherein R?2¿ denotes a straight-chain alkyl group of 2 to 5 carbon atoms, E2 is (d), (e) or (f) and each L is H or F, and/or about 8 to 40 % by weight of one or more compounds from group (3) wherein R3 denotes a straight-chain alkyl group of 2 to 5 carbon atoms, E3 is (a), (g) or (h) and Q and L are as defined above, with the proviso that both L are F if E3 is trans-1,4-cyclohexylene. |
| priorityDate | 1991-02-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 159.