http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2019044795-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8205ec6ee1cd95eb60a03826535bad97 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02F1-13 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L79-08 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G73-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02F1-1337 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L79-08 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L79-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02F1-13 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02F1-1337 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G73-10 |
| filingDate | 2018-08-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_02b2b876a63830153b1b5fa4516209a1 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_808758af6df303760368f43a40bdf23e |
| publicationDate | 2019-03-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | WO-2019044795-A1 |
| titleOfInvention | LIQUID CRYSTAL ALIGNMENT AGENT, LIQUID CRYSTAL ALIGNMENT FILM, AND LIQUID CRYSTAL DISPLAY ELEMENT |
| abstract | The present invention provides a substrate having a liquid crystal alignment film for a liquid crystal display element for a lateral electric field drive type, which is highly efficiently imparted with an orientation controllability and excellent in burn-in characteristics due to liquid crystal alignment deviation and residual DC; Provided is a driving type liquid crystal display device. The present invention is a tetracarboxylic acid dianhydride represented by (A-a) the following formula (1) (in the formula (1), i is 0 or 1 and X is a single bond, an ether bond, etc.) Of at least one polymer selected from a polyamic acid obtained by using a tetracarboxylic acid dianhydride component containing the compound and a diamine component, and an imidized polymer of the polyamic acid, (A-b) aliphatic tetracarboxylic acid At least one selected from a polyamic acid obtained by using a tetracarboxylic acid dianhydride component containing a dianhydride and a diamine component containing a diamine represented by the following formula (2), and an imidized polymer of the polyamic acid Liquid crystal alignment containing a polymer of the following and an organic solvent, and the weight ratio of (Aa) to (Ab) is (Aa) :( Ab) = 55: 45 to 90:10 Provide the agent. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2021095593-A1 |
| priorityDate | 2017-08-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 253.