http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105814467-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2301-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2301-12 |
| classificationCPCInventive | 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/G02B5-30 |
| filingDate | 2014-12-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2019-04-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2019-04-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-105814467-B |
| titleOfInvention | Optical Films Containing Optical Retardation Enhancement Additives |
| abstract | The present invention relates to an unstretched optical film comprising additives for enhancing retardation in the thickness direction (R th ), and a method of manufacturing the optical film. The present invention also relates to an optical film for use as a quarter wave plate (QWP) with a normal wavelength dispersion curve. More specifically, the present invention also relates to a quarter wave plate based on a cellulose ester polymer and a fused ring additive. |
| priorityDate | 2013-12-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 73.