http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5980778-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_424db9d56b06a23aed410fcf5df652f3 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K19-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K19-42 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K19-406 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02F1-13 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K19-40 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K19-42 |
| filingDate | 1996-10-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1999-11-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2fdc7d14ab2131f032608a06383b91bd http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b4f04400920727cf56f01b5702ae1a91 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_67cc60dd6ba68b7284aab030624d763e |
| publicationDate | 1999-11-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-5980778-A |
| titleOfInvention | Liquid crystal composition and liquid crystal display element comprising the same |
| abstract | The invention presents an excellent liquid crystal display composition possessing a negative dielectric anisotropy, comprising one or more compounds selected from the group consisting of formulas I, II, III, IV and V, where R1 is alkyl, alkoxyalkyl, mono- or difluoroalkyl, or alkenyl, with each group having 2 to 7 carbon atoms; h, i, j, and k denote 0 or 1 with proviso that i+j=1; m is 0, 1 or 2; a six-membered ring expressed by A, B, or C respectively represents any one of trans-1-sila-1,4-cyclohexylene, trans-4-sila-1,4-cyclohexylene, or trans-1,4-cyclohexylene group; L represents F; and L1 and L2 represent H or F; n is 0, 1 or 2; and R2 is H, R1 or OR1, in which at least one compound thereof contains trans-1-sila-1,4-cyclohexylene group or trans-4-sila-1,4-cyclohexylene group. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6248260-B1 |
| priorityDate | 1995-10-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 363.