http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104280580-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01R1-067 |
| filingDate | 2014-10-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2018-01-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2018-01-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-104280580-B |
| titleOfInvention | Test syringe needle and semiconductor test tool |
| abstract | One kind test syringe needle and semiconductor test tool, wherein the testing needle head, including：Insulator, there is the cavity of two ends of insertion insulator in insulator；The first testing needle in the cavity of insulator, the first testing needle include the first noumenon, the first test lead positioned at the first noumenon one end and the first connection end positioned at the first noumenon other end；Flexible member in cavity, the flexible member are connected with the first testing needle, suitable for driving first testing needle to be moved up and down along cavity；The second testing needle positioned at insulator side wall surface around first testing needle, second testing needle and the first test coaxial needle, second testing needle includes the second body, the second test lead positioned at second body one end and the second connection end positioned at the second body other end, and the second test lead has the first recessed cambered surface.First testing needle of the test syringe needle of the present invention can move up and down, and meet different testing requirements, and suitable for the test of spherical tested terminal. |
| priorityDate | 2014-10-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 17.