http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CA-1270069-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e757fd4fedc4fe825bb81b1b466a0947 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01R1-07364 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01R1-07342 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01R1-073 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L21-66 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01R31-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01R31-26 |
| filingDate | 1988-03-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1990-06-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fa8ac4fe0f9f666345dc13b8fa0cef63 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d8394a66c59341b6945d2afd76ad3a22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_462428eec6122f0c3f14386a29e9cb49 |
| publicationDate | 1990-06-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CA-1270069-A |
| titleOfInvention | Probe card with reconfigurable circuitry |
| abstract | ABSTRACT OF THE DISCLOSURE A probe card apparatus and method which allows reconfiguration of the probing circuits. A first probe card member has a plurality of incomplete probing circuits which are associated with a plurality of contact holes. An adapter ring member, having a plurality of T-shaped conductive lines terminated in contact holes, is removably mounted in close proximity to the first probe card member. Spring-loaded contact pins provide contact between the members such that the T-shaped conductive lines are used to complete the probing circuit. The T shaped conductive lines are severable lines, and discrete electronic components can be connected between respective contact holes. As the adapter ring member is of a removably attachable construction, the entire probe card circuitry is reconfigurable by a simple change of the adaptor ring. |
| priorityDate | 1987-04-29-04:00^^<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/SID419545405 http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID91778 |
Total number of triples: 20.