Predicate |
Object |
assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_eccd894c99fea2d1c0c8735872bb2309 |
classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2019-124 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2019-301 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2019-3422 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2019-0448 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2019-3425 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2019-123 |
classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K19-3491 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K19-3444 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K19-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K19-2014 |
classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K19-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K19-34 |
filingDate |
2019-05-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9bd2b7d95087271c644fb45fac230c6f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d42e247d1c496ce2b43f4bf1adba37dc http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ce76a4f676eabe78a845cc8ec6b19593 |
publicationDate |
2021-02-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber |
KR-20210014685-A |
titleOfInvention |
Compound and liquid crystal medium |
abstract |
The present invention is a compound of the following formula (I); And (a) at least one compound of formula (I), and (b) at least one compound selected from the group of compounds of formula (II) and (III), and preferably has a nematic phase and negative dielectric anisotropy; The use of the liquid crystal medium in all-optical displays (in particular active-matrix displays based on VA, ECB, PALC, FFS or IPS effects); A display of this type comprising a liquid crystal medium of this type; It relates to the use of compounds of formula (I) for stabilization of liquid crystal media comprising at least one compound of formula II and at least one compound selected from the group of compounds of formulas III-1 to III-4 and B: In the above formula, the parameters have the meaning given in claim 1. |
priorityDate |
2018-05-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type |
http://data.epo.org/linked-data/def/patent/Publication |