http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-200203507-Y1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5cf0fe44021837faea992f2548bfb4cd |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01J29-07 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01J2229-0727 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01J9-142 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01J29-07 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C25D1-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01J9-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01J9-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C25D1-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01J29-02 |
| filingDate | 2000-03-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2000-11-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7f93a88af386a0b9c6fcefe76395041a |
| publicationDate | 2000-11-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-200203507-Y1 |
| titleOfInvention | Shadow mask |
| abstract | Disclosed are a shadow mask manufactured at a low cost using a pole casting technique and a method of manufacturing the same. Shadow mask according to an aspect of the present invention, the shadow mask frame is formed a plurality of fine holes; And a skirt integrally formed with the frame along an edge of the shadow mask frame, the skirt for reinforcing the frame, wherein the frame and the skirt comprise: forming a master shadow mask using nickel and a release material; Immersing the master shadow mask made of the nickel and the release material in a bath and electroforming to form a shadow mask; And separating the shadow mask from the master shadow mask on which the shadow mask is formed. The shadow mask according to the present invention can be produced inexpensively and precisely without using an expensive patterning device or an etching device. |
| priorityDate | 2000-03-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 36.