http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2018105923-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6c8d4dc7bd1a30d8fda907fceaeb4e69 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B5-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02F1-1335 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B27-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B7-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B27-36 |
| filingDate | 2016-12-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4c9509c11ca8a698b1a995c9eccf0dce http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b1bb1309bb05932d0e15efb6fe7bc078 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_19ea2e9c21a39e5fb4149fc2a152e890 |
| publicationDate | 2018-07-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2018105923-A |
| titleOfInvention | Film wound layer |
| abstract | High polarization transmission, excellent polarization reflection characteristics, and linear polarizing film and roll-to-roll can be bonded to increase the screen size to increase productivity. Provision of film-wrapped layers. 【Solution】 A film winding layered body composed of an alternating multilayer uniaxially stretched film having a multilayer structure in which the first layer and the second layer are alternately laminated, wherein the first layer is a layer composed of a polyester-based resin (A), The second layer is a layer made of polystyrene resin (B), and the refractive index in the uniaxial stretching direction (X direction) and the direction perpendicular to the X direction (Y direction) in the film plane is a specific range. The maximum polarization reflectance at a wavelength of 400 to 800 nm is 20% or more for the polarization component parallel to the incident surface including the Y direction with the film surface as the reflecting surface, and with respect to the incident surface including the X direction within the film surface. A film-layered body having an average transmittance of 80% or more at a wavelength of 400 to 800 nm with respect to a parallel polarized light component. [Selection figure] None |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2020234801-A1 |
| priorityDate | 2016-12-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 55.