| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_268be9afa00cf55b5aa72b1612151ecb |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02F1-133607 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29D11-00663
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02F1-1335
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B5-23
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B5-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B5-0236
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B5-0215
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B5-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B5-045
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B5-0278 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N21-00 |
| filingDate |
2008-01-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2011-02-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1d7720ec8550a5eb97fa15f69e506f5a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bacbc6eb6995ecee57a38ade9fddb75c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a16a1ec5610c617d225a47ab06e8a3cf |
| publicationDate |
2011-02-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-7894048-B2 |
| titleOfInvention |
Optical sheet and method for manufacturing the same |
| abstract |
The present invention provides an optical sheet that excels in a light convergence function or a light diffusion function, has excellent brightness increase ratio in the desired angular direction, in particular the front surface direction, and greatly inhibits the side lobe, and a method for manufacturing such an optical sheet with good efficiency and high accuracy. The optical sheet has a substrate that has a first surface having formed thereon a peak-valley portion that converges and scatters light and an optical adjustment portion that differs in an optical property from the substrate. A plurality of the optical adjustment portions are formed at least in part of a non-passage portion for the light in the substrate in the case where a parallel beam falls from the first surface in a direction normal to a surface located opposite the first surface. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8511845-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2011051412-A1 |
| priorityDate |
2007-01-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |