| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1ecc1a2f7bcbbc1efbf16b56d2aee4fb
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_38514c75e7a74ccfadd48c224d31ecaf
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f56b5174f7d196258707ccf1d609796e |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G11C11-412
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G11C11-413
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G11C8-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G11C5-147
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G11C11-41 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G11C7-10 |
| filingDate |
2011-07-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_527ef0096330ebe5d2ec4842645cdc56
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2518f32affa41fa6e39936daa53cbdde |
| publicationDate |
2011-11-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2011286291-A1 |
| titleOfInvention |
Semiconductor memory device comprising a plurality of static memory cells |
| abstract |
A driver power supply circuit stepping down a power supply voltage is arranged at a power supply node of a word line driver. The driver power supply circuit includes a non-silicide resistance element of N+ doped polycrystalline silicon, and a pull-down circuit lowering a voltage level of the driver power supply node. The pull-down circuit includes a pull-down transistor having the same threshold voltage characteristics as a memory cell transistor pulling down a voltage level of the driver power supply node, and a gate control circuit adjusting at least a gate voltage of the pull-down transistor. The gate control circuit corrects the gate potential of the pull-down transistor in a manner linked to variations in threshold voltage of the memory cell transistor. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109298744-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2011157983-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2015028942-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8208333-B2 |
| priorityDate |
2006-08-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |