| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0de2af57e68fefa3497b51ec945de343
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_52a65b677bbedbe7bf090dd556a7cc43 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2323-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2019-3422
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2019-0407 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D309-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K19-3402
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D309-10 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K19-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K19-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D309-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D309-06 |
| filingDate |
2009-04-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3abf2c68ab931409286d305d0c50e437 |
| publicationDate |
2011-01-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-2272837-A1 |
| titleOfInvention |
Liquid crystalline compound with negative dielectric anisotropy, liquid crystal composition, and liquid crystal display device |
| abstract |
A liquid crystal compound is provided that has excellent characteristics, such as a negatively large dielectric anisotropy. A liquid crystal composition containing the compound, and a liquid crystal display device containing the composition are also provided. A compound having the three factors, i.e., (1) a tetrahydropyran ring, (2) -CH 2 O- or -OCH 2 - and (3)n nexhibits excellent characteristics including a negatively large dielectric anisotropy. The use of the compound having the characteristics provides an excellent liquid crystal composition and an excellent liquid crystal display device. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-3228617-A1 |
| priorityDate |
2008-05-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |