http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-2850656-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f4ff9ddf728a7e1a0b36c9cc38b89ad6 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01J29-624 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01J29-503 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01J29-50 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01J29-62 |
| filingDate | 1978-11-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1b473945a3492a72dfa91141080c2b5f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_35d758cdd601454db119cc8b949cdd58 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_39458d5b3926c9780ef3e55c5d551d03 |
| publicationDate | 1979-05-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | DE-2850656-A1 |
| titleOfInvention | ELECTRON BEAM TUBES FOR CATHODE BEAM TUBES |
| abstract | The electro gun for an in-line colour CRT has at least one cathode and two electrodes and a main lens system for electron beam focussing. The lens system consists of four focussing electrodes arranged coaxially. The potential in the lens system decreases monotonically in an axial direction from a relatively medium value at the first two focussing electrodes to a relatively low level, from which it again rises to a relatively high level. This second derivative of the axial potential distribution function has two positive and three negative peaks. The magnetic field generated by a deflection yoke has a very uniform distribution. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0113113-A1 |
| priorityDate | 1977-11-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 19.