http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-100232580-B1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_62fd8c278b5b9d6fb72a4d088cfa2deb |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01J29-32 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01J9-225 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01J9-227 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01J29-08 |
| filingDate | 1997-08-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1999-12-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e59d1ae07343b439b7690d4a75aa6e6f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2cba4984e137beb9114e7d8c07652d0e |
| publicationDate | 1999-12-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-100232580-B1 |
| titleOfInvention | Wire Type Corona Discharge Electrode for Electrophotographic Screen Manufacturing of Cathode Ray Tubes |
| abstract | The present invention provides a wire-type corona discharge electrode for screen production of a cathode ray tube for effective charging from the side.n n n The wire-shaped corona discharge electrode is a photoconductor film charging device for manufacturing an electrophotographic screen for a cathode ray tube: the tip is formed at the same curvature as the curvature of the other one of the vertical axis and the horizontal axis of the inner surface of the panel, and parallel to each other at regular intervals. A pair of grounded electrode plates 103 disposed and grounded; A plurality of wire electrodes disposed between the pair of ground electrode plates 103, the ends of which are positioned on the same curvature as the other curvature and are lower than the ends of the pair of ground electrode plates 103. An insulating block 105 having supports 102, 102 'and electrically insulating; A wire electrode 101 supported at the tip of the plurality of wire electrode supports 102 and 102 'and applied with a high voltage to almost uniformly charge at least the effective screen portion of the photoconductive film 34; In addition, the wire electrode 101 may be prevented from charging at both ends of the wire electrode 101 to a portion other than the effective screen portion of the photoconductive film 34 and to prevent sparking or arcing to the stud pin 12 ′. It characterized in that it comprises a side shield means 150 provided on any one of the ground electrode plate 103 and the insulating block 105 to electrically shield both ends of the).n n n As a result, charging is more evenly caused by corona discharge on the side of the wire electrode, preventing the loss of a large discharge current to the side of the wire electrode, and preventing the occurrence of arc or spark with the ground part of the panel or the stud pin part. It can be effective. |
| priorityDate | 1997-08-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 25.