http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CA-2201243-C
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1af8df51ce24ca931ae718fb747f6aa0 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01J2201-3165 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G09G2310-027 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G09G3-2014 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G09G2310-0251 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G09G2310-0272 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G09G2320-0223 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01J31-127 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G09G3-22 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G09G3-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01J31-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01J1-316 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H04N5-68 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G09G3-22 |
| filingDate | 1997-03-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2002-09-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3e0fcb40e30e8306740ed9fab0139ccd http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f1deb4b6c0afea6559ec81ad55c9b515 |
| publicationDate | 2002-09-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CA-2201243-C |
| titleOfInvention | Electron-beam generating apparatus, image display apparatus having the same, and method of driving thereof |
| abstract | A driving circuit and a driving method capable of uniformly outputting electron beam at high speed from a multi-electron-beam source (50) having a plurality of cold cathode devices wired in a matrix, to provide a display apparatus having a characteristic of less unevenness in display luminance, a superior linearity in grayscale, and fast response. The electron-beam generating apparatus includes a multi-electron-beam source (50) where a plurality of cold cathode devices are wired with row wiring and column wiring arranged in a matrix form, a scanning circuit (2) connected to the row wiring, and modulation circuits (10, 20, 30) connected to the column wiring. The modulation circuits (10, 20, 30) includes: a controlled current source (10) for supplying a driving current pulse to the cold cathode devices, a voltage source (20) for quickly charging parasitic capacity of the multi-electron-beam source (50), and a charging-voltage apply circuit (30) for electrically connecting the voltage source and the column wiring in synchronization with a rise of the driving current pulse. |
| priorityDate | 1996-03-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 28.