http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-102488715-B1
Outgoing Links
Predicate | Object |
---|---|
classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K19-56 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G73-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G73-1007 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02F1-1337 |
classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K19-56 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02F1-1337 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G73-10 |
filingDate | 2015-10-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
grantDate | 2023-01-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationDate | 2023-01-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber | KR-102488715-B1 |
titleOfInvention | Liquid crystal alignment agent, liquid crystal alignment film, and liquid crystal display element |
abstract | A liquid crystal aligning agent, a liquid crystal aligning film, and a liquid crystal display element for obtaining an alignment film suitable for photo-alignment in which no luminescent point occurs even in a negative liquid crystal and good afterimage characteristics are obtained are provided. A liquid crystal alignment containing at least one kind of polymer (A) selected from the group consisting of a polyimide precursor having a structural unit represented by formula (1) and a structural unit represented by formula (2), and an imidized polymer of the polyimide precursor My. [Formula 1] (X 1 , X 2 : formula (X1-1) or (X1-2), R 1 , R 2 , R 3 , R 4 , and R 6 are each independently a hydrogen atom or an alkyl group having 1 to 4 carbon atoms .R 5 is an alkyl group having 1 to 4 carbon atoms. n is an integer of 1 to 6.) [Formula 2] |
priorityDate | 2014-10-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 244.