| 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/C07D309-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K19-3402
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D309-06 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K19-42
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K19-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K19-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K19-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02F1-13 |
| filingDate |
2009-05-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3abf2c68ab931409286d305d0c50e437 |
| publicationDate |
2009-11-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
TW-200946651-A |
| titleOfInvention |
Liquid crystal compound having negative dielectric anisotropy, liquid crystal composition, and liquid crystal display device |
| abstract |
This invention provides a liquid crystal compound with good properties such as negatively larger dielectric constant anisotropy, a liquid crystal composition using the compound, and an LCE device. The liquid crystal compound has (1) a tetrohydropyran ring, (2) -CH2O- or -OCH2- moiety and (3) a moiety of and particularly shows a negatively larger dielectric constant anisotropy as a good property. By using the liquid crystal compound with the good property, a good liquid crystal composition and a good LCD device can be provided. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8932484-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103038313-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103038313-A |
| priorityDate |
2008-05-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |