| Predicate |
Object |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2019-0448
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L33-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2323-03
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2219-03
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2323-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T156-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02F1-1334 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K19-3003
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L67-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L33-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-3435
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K19-38
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-3432
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K19-3852
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-134
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-13
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-1575 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G11B7-135
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02F1-13
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B5-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B5-18 |
| filingDate |
2006-10-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
2009-04-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-WO2007046384-A1 |
| titleOfInvention |
Liquid crystal light modulation element and optical head device |
| abstract |
Providing a liquid crystal light modulator that has good durability against blue lasers and can maintain its characteristics over a long period of time. A liquid crystal light modulation element for modulating a laser beam having a wavelength of 500 nm or less, wherein a layer of a polymer liquid crystal composition is sandwiched between a pair of opposed transparent substrates, wherein the pair of transparent substrates is a surface on the opposite surface side of each other A liquid crystal light modulation device comprising: an alignment film, wherein the polymer liquid crystal composition is a polymer liquid crystal containing a hindered amine compound and a hindered phenol compound. |
| priorityDate |
2005-10-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |