http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2008070624-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_be92719b856db86c092cc233e9512ca2 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B5-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B5-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02F1-13 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02F1-13357 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02F1-1335 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02F1-1334 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B27-28 |
| filingDate | 2006-09-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4cd93311a94dfd41f3c35953fba906d6 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_21a38a34955e9e156d20255b861498aa http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a479d21241adc97284899582b1c7d22f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_dad08133092ecee786b2ac8226d96452 |
| publicationDate | 2008-03-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2008070624-A |
| titleOfInvention | Polarization conversion element and manufacturing method thereof |
| abstract | The present invention provides a polarization conversion element that is thin, can be reduced in cost, and has high conversion efficiency. A lens array for converging incident light, a polarization separating layer for separating incident light into a first polarization component and a second polarization component, and a first polarization component. A polarization rotation layer that periodically forms a polarization rotation region and a polarization non-rotation region for conversion into a second polarization component, wherein the polarization rotation layer 5 includes at least a polymerizable liquid crystal It consists of a liquid crystal composition comprising a photopolymerization initiator and an alignment film, and the liquid crystal composition exhibits an alignment state in which the polarization plane of the incident polarization component rotates and exits, and a portion thereof is polymerized and solidified by light irradiation. After forming the polarization rotation region, the light irradiation is performed in a state where the uncured portion of the liquid crystal composition is transferred to an alignment state in which the polarization plane of the incident polarization component is emitted without rotating. To form a polarization non-rotating region Characterized in that was. [Selection] Figure 1 |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2013015632-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102067025-B http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-6008847-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102067025-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2011191787-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-WO2012160740-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2011007649-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104375229-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8410188-B2 |
| priorityDate | 2006-09-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 60.