| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ee1c19da359446fb5c4f0458a57b783d |
| classificationCPCAdditional |
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/G02F1-1334
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T156-10
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 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-3435
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K19-3003
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/C08L33-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-3432
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L67-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K19-3852
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-1575
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K19-38 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K19-56
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K19-38
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02F1-13
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02F1-1337 |
| filingDate |
2006-10-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2015-05-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3ed940345cd29094a1dc088a89658905
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5025ef57810bf723f61792319f00695e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b31cbeca48ade64a42d46031e7dd05c8
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a84256c6f36ee69f193f2f07792be3c3 |
| publicationDate |
2015-05-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CN-102819121-B |
| titleOfInvention |
Liquid crystal optical modulation element and optical head device |
| abstract |
To provide a liquid crystal optical modulation element which is excellent in durability against blue laser and which can maintain the characteristics for a long period of time. A liquid crystal optical modulation element to modulate a laser beam having a wavelength of at most 500 nm, which comprises a layer of a polymer liquid crystal composition sandwiched between a pair of transparent substrates facing each other, characterized in that each of the pair of transparent substrates has an alignment film on the surface which faces the other transparent substrate, and 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 |