| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_69e455f3dfb137aa43750dcda08c7b52
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_78c81eee3745be3f24f94e9de1686991 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02F1-1337
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K19-56 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02F1-1337
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L79-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G73-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D249-14 |
| filingDate |
2008-11-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2013-09-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_684a686a1ae438a70cb68174e2f7b798
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f3c393368e128b0e5194a68083edad55
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_31cf665cdcab0c6aa9b40ae44ab234e2 |
| publicationDate |
2013-09-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
TW-I406854-B |
| titleOfInvention |
Liquid crystal alignment agent, liquid crystal alignment film, and liquid crystal display element |
| abstract |
A liquid crystal aligning agent is provided to form a liquid crystal alignment film having high voltage holding rate, low ion density, and low residual DC. A liquid crystal aligning agent comprises solvent and at least one polymer selected from the group consisting of polyamic acids and their derivative. The polyamic acids are obtained by reacting diamine represented by chemical formula (a) and a mixture of the other diamines with tetracarboxylic acid dianhydride. The other diamines are at least one non-side chain type diamine, at least one side chain type diamine, or a mixture of them. |
| priorityDate |
2007-12-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |