| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c97f90ab12b35b650d5fd039ed7a41a5 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B1-14 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B5-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B5-3083
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B1-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B5-0833
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B60J3-007
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B5-0841 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B5-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B5-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B1-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B60J3-00 |
| filingDate |
2014-12-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0f10091ec0387cf1cd11ae106009ba62 |
| publicationDate |
2016-12-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2016377780-A1 |
| titleOfInvention |
Optical reflection film |
| abstract |
An object of the present invention is to provide an optical reflection film which is suppressed in iridescent irregularities caused by unevenness of birefringence or film thickness among layers of a reflection unit and has excellent optical reflection performance and light transmittance. n The optical reflection film of the present invention, having a plurality of function layers includes at least: a reflection unit that is obtained by alternately laminating a high-refractive-index layer and a low-refractive-index layer and reflects light; and a birefringence layer that has an in-plane retardation of 3000 nm or more. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-3358380-A4
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10859745-B2 |
| priorityDate |
2013-12-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |