http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2005249409-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1926159cf6ea47836a5109402d6c8677 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_38520f366e74704305b34fb93a81121e |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B08B1-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B08B1-008 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B24D11-04 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B24D3-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B24D11-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B24D11-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01R1-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L21-66 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01R31-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B08B1-00 |
| filingDate | 2004-03-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_70ef066b4f4900a6f7c316e693b48046 |
| publicationDate | 2005-09-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2005249409-A |
| titleOfInvention | Probe needle cleaning sheet |
| abstract | PROBLEM TO BE SOLVED: To make it possible to polish and remove film-like deposits that hinder the contact of a probe needle and aluminum dust or the like adhering to the entire needle tip almost simultaneously. A cleaning sheet includes a disk-shaped substrate, and first and second polishing layers are disposed on the substrate. The first polishing layer 12 has a rough surface for polishing the tip portion of the probe needle, and has a function of removing an adhering substance that obstructs electrical conduction attached to the tip of the needle in the form of a film. Have. The second polishing layer 13 is a layer in which a large number of abrasive particles 13b are mixed in the elastic member 13a, and has a function of removing foreign substances by piercing the tip of the probe needle. The height of the surface of the second polishing layer 13 is set to be the same as or slightly higher than the height of the surface of the first polishing layer 12. [Selection] Figure 1 |
| priorityDate | 2004-03-01-04:00^^<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/substance/SID419491804 http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID5359268 |
Total number of triples: 22.