http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-100314630-B1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b3310ea86f3c492f6c09d7be6592866d |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01P1-38 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01P11-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01P1-387 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01P1-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01P1-36 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H03H9-30 |
| filingDate | 1997-11-07^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2001-12-20^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_68ba5bc59bb39ea899b121a2ad10520d |
| publicationDate | 2001-12-20^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-100314630-B1 |
| titleOfInvention | Method for manufacturing irreversible circuit element with stable electromagnetic characteristics |
| abstract | The present invention relates to a method for manufacturing an irreversible circuit element (isolator or circulator) for use in wireless equipment and the like; The object is to provide a method for manufacturing a non-reciprocal circuit element that can stabilize the electromagnetic characteristics by a new terminal insulation method.n n n The present invention for achieving the above object is a ferromagnetic material for generating a magnetic field; An inner terminal part disposed under the ferromagnetic material and having an inner terminal together with a garnet magnet in which an induction magnetic field is generated; A through hole is formed so that the internal terminal is inserted, the ceramic element is provided with a ground resistance on one side; And a lower case accommodating the ceramic element and including an input / output terminal and a ground terminal, wherein the inner terminal part includes a copper plate to first include a portion corresponding to the inner terminal of the inner frame. After printing the insulator on the inner plate, punching the inner frame from the copper plate on which the insulator is printed, placing the garnet element on the center of the punched inner frame, and then turning the inner terminals of the inner frame on which the garnet element is stacked The technical subject matter of the manufacturing method of the irreversible circuit element comprised including bending is formed. |
| priorityDate | 1997-11-07^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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