http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-200148609-Y1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2b06cd22ab3bfbdca17825e5d731dee1 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G11C29-34 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L21-66 |
| filingDate | 1993-12-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1999-06-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_aed3ea9a804ae0b9e837291701d4f5b2 |
| publicationDate | 1999-06-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-200148609-Y1 |
| titleOfInvention | Multibit Test Circuit of Semiconductor Memory |
| abstract | The present invention relates to a multi-bit test circuit of a semiconductor device, and in the related art, when data is written in the test mode, all data is fixed to high or low so that data effects between neighboring cells cannot be seen. The test time is longer than the flash write mode of the present invention because only 8 data are written in multi-bit. In view of such a conventional problem, the present invention employs a flash write control unit for controlling the time and input data in the write mode so that the data to be instantaneously written in the test mode can be written to all cells in a short time. By controlling input data between neighboring cells and directly controlling the data type using address input pin or data input pin which is not used in test mode, the cell is not only high or low or fixed error but also neighboring cell in test mode. There is an effect that can detect errors caused by mutual influence between them. |
| priorityDate | 1993-12-20-04:00^^<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/CID379378 http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID415954990 |
Total number of triples: 14.