http://rdf.ncbi.nlm.nih.gov/pubchem/patent/TW-399277-B
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5d7576285d411d00c697e07270d2814a |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L22-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01R31-3185 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H03K5-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G11C29-022 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01R31-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G11C29-56 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H03K5-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01R31-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G11C29-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01R31-3185 |
| filingDate | 1995-10-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2000-07-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d7a7eebebe4bb1bce4cfd07b090f369d |
| publicationDate | 2000-07-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | TW-399277-B |
| titleOfInvention | Semiconductor device and its testing method |
| abstract | The purpose of this invention is provided a semiconductor device having a protection circuit for clamping potential at an internal node connected to an external terminal, The semiconductor device in accordance with the present invention includes a first clamp circuit (10) connected between an internal node (NA) coupled to an external pin terminal (7) and a first reference voltage source for clamping the potential of the internal node (NA) at a first prescribed potential level, and a control circuit (30) responsive to a test mode designating signal (TEST1) for generating a control signal (IFG1) to selectively activate/deactivate the clamping function. In response to the monitored module activated signals, the output of a substrate voltage level generating circuit (15) for generating designated internal voltage selectively connects to the internal node (NA) to response to the control signal from a second control signal. |
| priorityDate | 1995-08-29-04:00^^<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/SID451890432 http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID160304302 |
Total number of triples: 22.