http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H09318970-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c816fc32dd27be972de4580524778a2f |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03B21-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02F1-136 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02F1-135 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02F1-1368 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02F1-13 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H04N5-74 |
| filingDate | 1996-05-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8879c1040feccf984a06924663b9e703 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_11a5d481c570c85599f48799608e76c1 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cc015d2ce0049e365f65b61ddf180aa1 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_290a2619e40f8392d60d8ef72ce66544 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2e12ca42decc2a5588d1ff41456cc426 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d4fa19277185f9808689b4f63e3af3c4 |
| publicationDate | 1997-12-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-H09318970-A |
| titleOfInvention | Optical writing projection display device |
| abstract | (57) [Abstract] [Problem] To share a writing light source and a reading light source, It enables downsizing of the device and reduction of power consumption. A liquid crystal image forming apparatus 50, a spatial light modulator 90, and an optical element for separating a part or most of light having a spectrum sensitive to a photoconductive layer of the spatial light modulator 90 from a light source 11. Of the remaining light source light from which a part or most of the light having a spectrum sensitive to the light source unit 10 and the photoconductive layer is separated, visible spectrum light is extracted and is applied to the spatial light modulator 90 as read light. The projection optical unit 110 that projects the reflected light of the spatial light modulator 90 with respect to the read light as the display light on the screen 130, and a part or most of the light separated from the light source and having a spectrum sensitive to the photoconductive layer. Writing optical section 30 for irradiating the liquid crystal image forming apparatus 50 with light and an image forming optical section 7 for forming an optical image of the liquid crystal image forming apparatus 50 on the photoconductive layer as writing light. 0. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2007033677-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H11353907-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2010164731-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2004163527-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-4524985-B2 |
| priorityDate | 1996-05-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 39.