http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2004226204-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_73ebc284a55d5daf0e209d6186c9e65c |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01R1-07342 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01R3-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01R3-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01R1-073 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01R1-067 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L21-66 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01R31-26 |
| filingDate | 2003-01-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_28996b008d1eaa8e22449cd03447ceb3 |
| publicationDate | 2004-08-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2004226204-A |
| titleOfInvention | Probe card and method for manufacturing the same |
| abstract | Provided is a probe card capable of reducing contact resistance by preventing an oxide film from adhering to a probe needle. The probe card includes a plurality of probes manufactured by coating a surface of a first conductive material with a second conductive material having a melting point lower than the melting point of the first conductive material. A plurality of probe needles, each of which is in contact with a plurality of bonding pads provided on the semiconductor wafer and electrically connects the semiconductor wafer and the tester; and a conductive pattern is formed to support the plurality of probe needles. An insulating substrate. [Selection diagram] FIG. |
| priorityDate | 2003-01-22-04:00^^<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/CID104727 http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID419583196 |
Total number of triples: 18.