http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2012159659-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_669c01133740c5233f2c8738904ea3af |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B5-00 |
| filingDate | 2011-01-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_751b85edd2eac6bd456bcb8964c70dad |
| publicationDate | 2012-08-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2012159659-A |
| titleOfInvention | Light modulation element and method of manufacturing light modulation element |
| abstract | An optical modulation element for generating light having a desired intensity distribution is provided. A modulation mask is disposed in a plurality of first modulation regions 25a for modulating light with a first phase modulation amount, and between each first phase modulation region 25a, and the light with a second phase modulation amount. And a second phase modulation region 25b for modulation. The contour line of each first phase modulation region 25a extends in either the x direction or the y direction orthogonal to the x direction. In addition, at least one first phase modulation area 25a out of each first phase modulation area 25a is composed of four sides extending in the x direction or the y direction, and a rectangular area 26 included in the first phase modulation area 25a, and a rectangular shape. And a convex region 27 formed on at least one side of the region 26. The width of the convex region 27 is a natural number multiple of the height of the convex region 27, and the length of each side of the rectangular region 26 is a natural number multiple of the height of the convex region 27, respectively. It has become. [Selection] Figure 15 |
| priorityDate | 2011-01-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
| Predicate | Subject |
|---|---|
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2001281838-A |
| isDiscussedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID419544408 |
Total number of triples: 12.