| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_20d3042eb4ea7c9afd525aa89373349d |
| classificationCPCAdditional |
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/C09K2019-3009
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2019-303
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2019-3027
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2019-0448
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2019-305
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2019-122
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02F1-133742
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2019-3004
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2019-123
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02F1-13712 |
| classificationCPCInventive |
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/C09K19-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K19-0216
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K19-54 |
| classificationIPCInventive |
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/C09K19-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K19-42 |
| filingDate |
2014-01-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2018-04-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cdccd4df1780ddaf35600751e6433918
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_07b0b55f484ac3888c3e3fc79aa8ef06 |
| publicationDate |
2018-04-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
TW-I621699-B |
| titleOfInvention |
Nematic liquid crystal composition and liquid crystal display element using same |
| abstract |
The present invention relates to a nematic liquid crystal composition which can be used as a liquid crystal display material and has a dielectric constant (Δε) of a negative value, and a liquid crystal display element using the nematic liquid crystal composition. The liquid crystal composition of the present invention does not lower the refractive index anisotropy (Δn) and the nematic phase-isotropic liquid phase transition temperature (T ni ), and the viscosity (η) and the rotational viscosity (γ1) are sufficiently small. And a large dielectric constant (? 33 ) having a large absolute value and a large negative dielectric value (??), and providing a VA type using the liquid crystal composition, etc., having no display defect or display failure, and exhibiting excellent display quality and response Fast liquid crystal display elements. The liquid crystal display element using the liquid crystal composition of the present invention is useful for a liquid crystal display element for active matrix driving, and can be applied to a liquid crystal display element such as a VA type or a PSVA type. |
| priorityDate |
2013-01-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |