http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5869209-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_3e13d32ec25b80768e33be47541c5eec |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03H1-181 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03H2001-0232 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03H2001-0264 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03H2260-53 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03H1-02 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03H1-02 |
| filingDate | 1996-10-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1999-02-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2566712a2e5ca9e645fcf50879cb7e4a http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5a52dcc40bc1eb100f96181be1d21c2f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9a3738ce000222713c6fa87fd3c937fc |
| publicationDate | 1999-02-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-5869209-A |
| titleOfInvention | Hologram recording apparatus and method |
| abstract | A hologram recording plate, which has a plastic layer (a rosin derivative) that undergoes frost deformation by being acted upon by a solvent vapor, is set in a developing box supplied with a solvent vapor (cyclohexane) from a solvent vapor reservoir. The solvent vapor is exhausted from the developing box by a suction device. This is followed by subjecting the hologram recording plate to a high voltage from a high-voltage power supply and irradiating the plate with laser light, which represents a hologram to be formed, by opening a light shutter. This makes it possible to reduce the size of and to automate the hologram producing apparatus. The developing box and optical elements inclusive of a light source are secured to respective ones of individual carriers, and the carriers are provided so as to be free to be moved along an optical system aligning rail and fixed to the rail. A very simple and precise optical system can be constructed without using an optical bench or table having a vibration-proof structure. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6599372-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6169631-B1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6297910-B1 |
| priorityDate | 1995-11-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 58.