http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0319402-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c23a1323673a16fb6f1c1f6df4fe292b |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01J29-488 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01J29-48 |
| filingDate | 1988-11-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_eb918ef9b6c0d726ebe29be35acb5183 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2dd5fe0a39f2f066e787ad87c958a72f |
| publicationDate | 1989-06-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-0319402-A1 |
| titleOfInvention | Use of an Electron gun for a cathode-ray tube |
| abstract | The invention relates to an electron gun for cathode ray tubes comprising successively an electron source electrode or cathode (1), a control electrode or Wehnelt (2), a first acceleration electrode or anode brought to an adjustable voltage ( 3) and at least one focusing or second acceleration electrode (4) into which an additional electrode (30) is inserted between the first acceleration electrode (3) and the focusing or second acceleration electrode (4) which is brought into operation at a fixed bias voltage (V30), this electrode forming with the anode electrode (3) an electrostatic lens of low power and forming with the second acceleration electrode (4) an electrostatic lens of strong power.n n n Application to cathode ray tubes. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/FR-2646017-A1 |
| priorityDate | 1987-12-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
| Predicate | Subject |
|---|---|
| isDiscussedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID24868282 http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID128045541 |
Total number of triples: 15.