http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H06194620-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1af8df51ce24ca931ae718fb747f6aa0 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B27-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B5-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02F1-1335 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02F1-13 |
| filingDate | 1992-12-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f439d9b9efa5469997cdb2589ec39f58 |
| publicationDate | 1994-07-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-H06194620-A |
| titleOfInvention | Color filter device and image projection device |
| abstract | (57) [Summary] [Object] To downsize an image projection apparatus as a whole and to improve the definition of a color image. An image projection apparatus 10 includes a light source 11, a reflector 12, a microlens array 13 for generating a plurality of secondary light sources, and a rotary color filter 14 for temporally switching the wavelength band of transmitted white light. , Light valve 1 5, the video signal control circuit 20 for generating the drive control signal C V and the timing signal T, the light valve driver 21 for driving each pixel of the light valve 15 according to the drive control signal C V, and the rotational color filter information I. an encoder 22 for detecting a color filter drive control circuit 23 for generating a rotation drive control signal C F, and the color filter driver 24 for rotating the rotary color filter 14 according to the rotation drive control signal C F, and generates a sync signal S The synchronizing signal generating circuit 25 is included. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-101537836-B1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2011521286-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-100526641-B1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H06331983-A |
| priorityDate | 1992-12-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 21.