| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7b94d2715cda37c1f23e48f9f4f23422 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01S7-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F21K2-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01J31-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01S13-52 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01S7-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01S13-52
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F21K2-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01J31-12 |
| filingDate |
1974-05-28^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1975-11-25^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_00b85a268b5baf3ebd8027072bdbd463 |
| publicationDate |
1975-11-25^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-3922554-A |
| titleOfInvention |
Sensitized video phosphor motion perception display |
| abstract |
A moving target indicator for illuminating only those objects in motion. The invention consists of a phosphorous excitation source such as a defocused electron beam or ultraviolet light synchronized with a focused near phosphorescent frequency (0.2 to 6 micron) laser for producing a photo effect raster. By modulating the laser with image information, only the time changing intensities (moving objects) produce a visible phosphorescent image since only changing photo effect image patterns produce visible images. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5485230-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6396213-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6477216-B2 |
| priorityDate |
1974-05-28^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |