http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-100662951-B1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B27-145 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B7-023 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B27-1073 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B27-149 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B13-0095 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03B21-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B27-1046 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03B21-14 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03B21-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03B21-00 |
| filingDate | 2005-09-07^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2006-12-28^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2006-12-28^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-100662951-B1 |
| titleOfInvention | Projector |
| abstract | To provide a projector that can achieve a natural white balance at high luminance while minimizing signal processing using luminance values even when a lamp light source is used.n n n By displacing the lens 45b along the optical axis, the illuminance of the blue light LB and the red light LR on the image forming regions of the liquid crystal panels 51b and 51r is not changed, but the liquid crystal panel 51g is constant. The illuminance of the green light LG on the image forming area can be changed. Therefore, it is possible to adjust the white balance of the image synthesized through each of the liquid crystal panels 51b, 51r, 51g and projected onto the screen by the projection lens 70. At this time, since the movement of the lens 45b is not continuous but is stepwise, the illuminance of the green light LG on the image forming area of the liquid crystal panel 51g is also changed step by step. Therefore, the white balance of the image is not continuous, but is adjusted step by step. |
| priorityDate | 2004-09-08^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
| Predicate | Subject |
|---|---|
| isDiscussedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID23931 http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID419556032 |
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