http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-950032577-A
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K19-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02F1-13 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K19-2007 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K19-46 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K19-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K19-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K19-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K19-46 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K19-42 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02F1-13 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K19-34 |
| filingDate | 1995-05-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1995-12-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-950032577-A |
| titleOfInvention | Liquid crystal composition |
| abstract | The present invention provides a first component (General Formula (I)), a second component (General Formula (II)), a third component (General Formula (III) to General Formula (V)), and a fourth component (General Formula (VI). ) And general formula (iii), respectively.n n n n n n n n Wherein R 1 to R 7 and R 9 are each independently an alkyl group having 1 to 8 carbon atoms, provided that R 4 is one CH 2 group substituted with an oxygen atom or -CH = CH-; R 8 is an alkyl or alkoxy group having 1 to 8 carbon atoms or an alkoxymethyl group having 2 to 8 carbon atoms; R 10 is an alkyl or alkoxy group having 1 to 8 carbon atoms; n, m, p, q and r are each independently 0 or 1; Z 1 , Z 3 and Z 6 are each independently —COO— or a single bond; Z 2 and Z 4 are each independently —CH 2 CH 2 —, —CH═CH— or a single bond; L, X and T are each independently F or H, provided that when Z 1 is -COO-, X is H; Q and Z 5 are each independently —CH 2 CH 2 — or a single bond; A 1 is a trans-1,4-cyclohexylene, 1,4-phenylene or trans-1,3-dioxane-2,5-diyl group; A 2 and A 5 are each independently a trans-1,4-cyclohexylene, 1,4-phenylene or pyrimidine-2,5-diyl group; A 3 , A 4 , A 6 and A 7 are each independently a trans-1,4-cyclohexylene or 1,4-phenylene group; S is F or Cl. The present invention also provides an electro-optical display device containing these compositions that can respond at high speed and can be driven at low voltages. The temperature dependence of the drive voltage of this device is lowered. |
| priorityDate | 1994-05-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 22.