http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-102194873-B1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B2307-418 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B7-023 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B7-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02F1-133528 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09B57-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B27-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B5-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B5-3083 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09B62-405 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09B57-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02F1-1335 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09B62-405 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B7-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B27-20 |
| filingDate | 2017-12-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2020-12-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2020-12-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-102194873-B1 |
| titleOfInvention | Optical film for improving contrast ratio, polarizing plate comprising the same and liquid crystal display apparatus comprising the same |
| abstract | Protective layer; And a contrast ratio improving layer including a second resin layer sequentially stacked from the protective layer and a first resin layer facing the second resin layer, wherein the second resin layer has a refractive index higher than that of the first resin layer. High, the first resin layer has a pattern portion having a flat portion between at least one portion facing the second resin layer, two or more embossed optical patterns and the embossed optical pattern and the immediately adjacent embossed optical pattern The second resin layer includes a mixture of a dipyrromethene-based dye and an azopyridone-based dye, a contrast ratio improving optical film, a polarizing plate including the same, and a liquid crystal display including the same. |
| priorityDate | 2017-12-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 64.