http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-101171754-B1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2301-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L2203-16 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L1-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02F1-133528 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J5-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B5-3083 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L1-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J5-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B5-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02F1-1335 |
| filingDate | 2011-12-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2012-08-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2012-08-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-101171754-B1 |
| titleOfInvention | Optical film |
| abstract | BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an optical film using a cellulose derivative useful for an image display device such as a liquid crystal display device, a retardation film using the same, a polarizing plate, and a liquid crystal display device having excellent viewing angle characteristics by using these films. More specifically, this invention relates to the optical film using the cellulose resin which substituted the hydroxyl group of cellulose by 2 or more types of substituents. |
| priorityDate | 2010-12-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 69.