http://rdf.ncbi.nlm.nih.gov/pubchem/patent/TW-201940677-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8205ec6ee1cd95eb60a03826535bad97 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L79-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02F1-1337 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-544 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K19-56 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G73-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02F1-1337 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02F1-13 |
| filingDate | 2019-03-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_483d83398312290c66497447888dd247 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c2a5417a83012e3caaa09503a6e8d1bb http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5d54a0acba7385fe3870d6b727ae30f9 |
| publicationDate | 2019-10-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | TW-201940677-A |
| titleOfInvention | Liquid crystal alignment agent, liquid crystal alignment film and liquid crystal display element |
| abstract | The present invention is to provide a liquid crystal alignment agent, a liquid crystal alignment film, and a liquid crystal display device that can obtain a liquid crystal alignment film with excellent voltage retention, rapid relaxation of accumulated charge, and good liquid crystal alignment or transparency. The liquid crystal alignment agent is characterized by containing the following (A) component, (B) component, and an organic solvent. (A) Component: Polymerization of at least one polyimide precursor having a structure of the following formula (2) and at least one selected from the group consisting of a polyimide polymer of the polyimide precursor Thing (R 5 is a single bond, R 6 is a structure of-(CH 2 ) n- , n is 2 to 20, R 7 is a single bond, etc.) (B) component: a compound represented by the following formula (1) (Q 1 and Q 2 are the following (Q1-1), (Q1-2), etc.) (q1, q2, or is 1, R 1 is a hydrogen atom, L 1, L 2 is a hydrogen atom, S 1, S 2 is represented by the following formula (S) yl) (R 2 is a hydrogen atom, etc., L is an alkylene group with 2 to 20 carbon atoms, etc., R 3 and R 4 are alkyl groups with 1 to 4 carbon atoms, etc., q is 1 to 3, and * is the formula (1) Position of the bond). |
| priorityDate | 2018-03-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 213.