http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2012098620-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_24aca9ded2638ea793d05360dde7a4a0 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F21Y101-02 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B5-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02F1-13357 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F21V3-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F21S2-00 |
| filingDate | 2010-11-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_09040f021af08c51bca543122743c65d |
| publicationDate | 2012-05-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2012098620-A |
| titleOfInvention | Compound light control board |
| abstract | A composite light control plate capable of uniformly dispersing light from a point light source is provided. A composite light control plate includes a first light control plate and a second light control plate having convex portions arranged in parallel in an extending direction and an isotropic light diffusing plate. The first light control plate 30, the isotropic light diffusing plate 40, and the second light control plate 50 are arranged in the thickness direction in this order, and the extending directions of the first and second convex portions are orthogonal to each other, and the extension of the convex portions. The cross-sectional shape orthogonal to the current direction is formed in a shape defined by a mathematical formula, and the transmittance of at least one of the first and second light control plates is 65% or more and less than 85%. [Selection] Figure 2 |
| priorityDate | 2010-11-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 24.