| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2baf849d216e689ecc40ccc931a7a7bc |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02F1-134363
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02F1-133788
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02F1-133723 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02F1-133788
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02F1-134363
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G73-1042
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G73-1078
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02F1-133723
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G73-105
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D179-08 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D179-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G73-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02F1-1343
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02F1-1337 |
| filingDate |
2013-11-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b569031bb473aec9362453d0a23fd975
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e08d8dd1116e92e1d82f5f12fc4e3151
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6102917a48936a5ad9ab7b38552e0b13
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bd3adf3d7caf89e5f72165d9abba3ca4
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_93d4b5f325266855d7ac249771908579 |
| publicationDate |
2015-08-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
KR-20150090119-A |
| titleOfInvention |
Method for producing liquid crystal alignment film, liquid crystal alignment film, and liquid crystal display element |
| abstract |
A liquid crystal alignment film production method, a liquid crystal alignment film and a liquid crystal display device for an optical alignment treatment method capable of suppressing a residual image caused by an AC drive generated in an IPS drive method or an FFS drive type liquid crystal display device. A liquid crystal aligning agent containing at least one kind of polymer selected from the group consisting of a polyimide precursor having a structural unit represented by the formula (1) and an imidized polymer of the polyimide precursor is applied onto a substrate and fired to obtain imidized Is irradiated with polarized radiation and then contacted with a lower alkyl ester of 1 to 5 carbon atoms of lactic acid. (X 1 is the formula (X1-1) or (X1-2), 1 R is a hydrogen atom or an alkyl group having from 1 to 4 carbon atoms) |
| priorityDate |
2012-11-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |