http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-960022942-A
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02F1-13 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2019-3016 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2019-301 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2019-3004 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K19-406 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K19-30 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K19-40 |
| filingDate | 1995-12-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1996-07-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-960022942-A |
| titleOfInvention | Liquid Crystal Composition and Liquid Crystal Display Device Containing It |
| abstract | The present invention provides a liquid crystal composition having a low reverse voltage for low suppression driving, a high voltage holding ratio in a harsh environment, and low temperature nematic stability.n n n General Formulas (I) to (V) belown n n n n n n n n n n n n n n n n n n n n n n n n n n n (Where R represents an alkyl group having 1 to 7 carbon atoms, an alkoxyalkyl group having 2 to 7 carbon atoms, a mono or difluoroalkyl group having 2 to 7 carbon atoms or an alkenyl group having 2 to 7 carbon atoms. M represents 0 or 1) do.n n n And Each independently represents a trans-1-sila-1,4-cyclohexylene group, a trans-4-sila-1,4-cyclohexylene group or a trans-1,4-cyclohexylene group. X is H, F, Cl, OCHF 2 , OCF 3 , CF 3 , OC k H 2k + 1 (k represents an integer of 1 to 5) C k H 2K + 1 , (O) s C p H q F r (p denotes 2,3 or 4, q and r denotes an integer where q + r is 2p + 1.), (O) s CY = CX 1 X 2 (X 1 and Y H, F or Cl, X 2 represents F or Cl, s represents 0 or 1), an alkoxy group of 5 or less carbon atoms or an alkyl group of 5 or less carbon atoms. Y 1 , Y 2 , Y 3, and Y 4 each independently represent H or F, each containing one or two or more compounds selected from the group of compounds represented by at least one of them. Is a compound containing a trans-1-sila-1,4-cyclohexylene group or a trans-4-sila-1,4-cyclohexylene group. |
| priorityDate | 1994-12-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 17.