http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2009103054-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7516810482eadc8b5059e6ae748f88e9 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_df3dc27a648711017e207ce94b5924d0 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6b3dac1388767b3f54d6dbacdfa6a917 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B27-145 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B27-141 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B27-146 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G09G3-346 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G09G3-2011 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B27-149 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B27-1026 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B27-1033 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B27-126 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B26-0841 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B27-283 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03B21-14 |
| filingDate | 2008-10-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5a5ea8675bebbcb5f5c733bff9adf717 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c288d268f1acc87d6107063ac1c80cfd http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_153c6110fc2785a82d04d572b6a0fb5c |
| publicationDate | 2009-04-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-2009103054-A1 |
| titleOfInvention | Projection apparatus comprising spatial light modulator |
| abstract | The present invention provides a projection apparatus, comprising: a light source; a plurality of spatial light modulators each comprising a micromirror for modulating and deflecting an incident light emitted from the light source in an intermediate direction between a first and a second directions and all angles between the first and second directions The projection apparatus further includes a projection optical system for projecting a modulation light modulated by the spatial light modulator The projection apparatus further includes a first joinder prism comprising a first optical surface with at least two of the incident lights with different frequencies projected thereto, a second optical surface for ejecting the incident light incident from the first optical surface and for projecting the modulation light thereto, and a selective reflection surface for reflecting the incident light incident from the first optical surface and transmitting the modulation light. The projection apparatus further includes and a second joinder prism comprising a third optical surface with the modulation light ejected from the first joinder prism transmitted thereto, a synthesis surface for synthesizing the modulation lights with different frequencies incident from the third optical surface transmitted in the same light path, and an ejection surface disposed at a position approximately opposite to the projection optical system for ejecting a synthesized light synthesized on the synthesis surface, wherein the first optical surface is approximately perpendicular to the synthesis surface. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10816778-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-102011102132-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10151905-B2 |
| priorityDate | 2003-11-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 36.