| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_20d3042eb4ea7c9afd525aa89373349d |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2019-0448
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2019-548
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/C09K2019-3027
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2019-122
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2019-3004
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2019-123 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02F1-1362
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K19-542
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K19-44
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K19-3066
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/G02F1-137
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K19-54
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K19-42
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K19-12
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/G02F1-13 |
| filingDate |
2014-09-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_07b0b55f484ac3888c3e3fc79aa8ef06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cdccd4df1780ddaf35600751e6433918 |
| publicationDate |
2016-06-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
DE-112014004581-T5 |
| titleOfInvention |
NEMATIC LIQUID CRYSTAL COMPOSITION AND LIQUID CRYSTAL DISPLAY DEVICE USING THE SAME |
| abstract |
It is an object of the present invention to provide a liquid crystal composition having the following properties without decreasing the refractive index anisotropy (Δn) and the nematic phase-isotropic liquid phase (T ni ) transition temperature: sufficiently low solid phase nematic phase transition temperature (T cn ) , sufficiently low viscosity (η), sufficiently low rotational viscosity (γ1), a large elastic constant (K 33 ) and a negative dielectric anisotropy (Δε) having a high absolute value. Another problem to be solved by the present invention is to provide a liquid crystal display device, for example of VA type, which uses such a liquid crystal composition and has a high response speed and excellent display quality with eliminated or reduced defect display. There is provided a liquid crystal composition containing as a first component a compound of the formula (N2), as a second component at least one compound of the general formula (N3) and as a third component at least one compound having a negative dielectric anisotropy (Δε) Absolute value of greater than three. There is also provided a liquid crystal display device using such a liquid crystal composition. |
| priorityDate |
2013-10-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |