| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_52a65b677bbedbe7bf090dd556a7cc43 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K19-3003
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K19-42
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K19-46 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02F1-13
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/C09K19-30 |
| filingDate |
1988-12-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_aaadbf7c406d5f9ffc40dc8e69d926c9
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_19b420b26db76bfe9a35a749f2b31291
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ef26516465a8f3c13349e96821ff0647
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_906f7dea4b0406a2201bd44220725269 |
| publicationDate |
1989-06-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-8905846-A1 |
| titleOfInvention |
Liquid crystal composition |
| abstract |
A liquid crystal composition and a liquid crystal display element prepared therefrom and showing a good contrast are disclosed. The composition has a high clear point and a low viscosity, takes a desired value of $g(D)n (n$m(M)? - n$m(t)?) and shows an improved steepness of the voltage-transmittance curve in a display of super-twisted double refraction effect type. The liquid crystal composition contains a first component compound represented by (I) (wherein R?1 represents an alkenyl group bearing 2 to 8 carbon atoms) and a second component compound represented by (II) (wherein R?2 represents an alkyl group bearing 1 to 8 carbon atoms, R?3 represents H or F, R?4 represents an alkyl group bearing 1 to 8 carbon atoms, an alkoxy group, F or CN). A liquid crystal display element prepared from this composition is also disclosed. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0393636-A3
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0393636-A2 |
| priorityDate |
1987-12-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |