| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c0444efde206a2f829562761e58b7e1e |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B2027-0118
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B2027-0194
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B2027-0112
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B2027-0196 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B27-288
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B27-286
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B27-283
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B27-0101
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B5-3033
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B5-305
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03B21-604
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B27-0172
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B5-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03B21-62 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03B21-604
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B27-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03B21-62
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B5-30 |
| filingDate |
2014-01-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_04a931f329da6e51c6b1770ec8645f88 |
| publicationDate |
2015-09-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
KR-20150106442-A |
| titleOfInvention |
Semitransparent diffusion-polarization laminate and usage therefor |
| abstract |
The present invention provides a polarizing laminate capable of displaying a clear transmission image while maintaining the visibility of an image projected from a projector, even if it is a translucent screen including a diffusion type polarizing plate. The solution means of the present invention is a polarizing laminate which is transparent and is included in a translucent projector screen for displaying an image projected from a projector, the polarizing laminate comprising a continuous phase formed of a first transparent thermoplastic resin and a continuous phase formed of a material having a refractive index different from that of the continuous phase Two diffusion type polarizing layers including a dispersion phase formed of two transparent thermoplastic resins and an absorption type polarizing layer are laminated in such a manner that the transmission axes of the two layers are substantially parallel. Plane birefringence of the dispersed phase is 0.05 or more and the difference in refractive index between the continuous phase and the dispersed phase with respect to linearly polarized light is less than 0.05 in the stretching direction As shown in Fig. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11598959-B2 |
| priorityDate |
2013-01-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |