| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_80787665b837ed3eb503bbcd27c0043a |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04N5-7441 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03B33-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04N9-3141
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03B21-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B13-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04N9-3108
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04N9-3144
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04N9-317 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03B21-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02F1-13
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B5-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H04N5-74
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B5-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B13-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B13-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03B33-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H04N9-31
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B13-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02F1-1335
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03B21-00 |
| filingDate |
2003-05-30^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2005-10-18^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_54a313f3a8d8b7ddb63790eae9ee8630
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_95e1bb097f7e515f8f558cedc9c90578
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3dc549a79db61a04ec03a08a9a239c60
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7c5c3c7330531502b4730ee74bd63f5a |
| publicationDate |
2005-10-18^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-6956624-B2 |
| titleOfInvention |
Optical projection apparatus, transmission type screen, and projection type image display apparatus |
| abstract |
An optical projection apparatus includes an optical lighting system provided with a polarized beam splitter for polarizing a white light flux received from a white light source and combining the white light flux with other light fluxes, thereby taking out a predetermined polarized wave; a multi-lens array consisting of a plurality of lens elements; and an irradiator for separating the white light flux into three primary color light fluxes of red, green, and blue and irradiating each of the three color light fluxes on the same display element at an angle different from the others; and a projector for projecting the three primary color light fluxes modulated by the display element. The optical lighting system and the projector are disposed between the white light source and the display element. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8717428-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2014022366-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8828028-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8690762-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2006077357-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9717418-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7259801-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2007121074-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9521946-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9661996-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7641350-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8358462-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9259142-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7390095-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8614768-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2005270431-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2010188492-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8486735-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9144664-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9060704-B2 |
| priorityDate |
1999-01-21^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |