| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0950e9df7f0e1b73efee1bda859951ad |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G11C2211-5621
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G11C16-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G11C2211-5649
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G11C2211-565
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G11C2211-5643
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G11C2211-5642
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G11C2216-14 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G11C16-3431
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G11C16-3445
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G11C16-3459
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G11C16-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G11C16-3418
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G11C16-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G11C16-0483
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G11C16-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G11C11-5628
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G11C11-5621
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G11C11-5642
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G11C7-1051 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G11C16-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L27-115
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G11C7-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L29-792
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L29-788
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L21-8247
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G11C11-56
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G11C16-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G11C16-02 |
| filingDate |
2000-09-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2002-08-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3ebbfdaf3046d4a2ed461939c100fa04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_57379487688de04a69d364f1c6f138d2
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8af40ddae4d1e8dbdd103fa3602b05e0 |
| publicationDate |
2002-08-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
TW-497266-B |
| titleOfInvention |
Nonvolatile semiconductor memory |
| abstract |
The present invention provides a nonvolatile semiconductor memory, in which the data circuit does not become large in size even if multi-level data is used. Data having three values or more is stored in a memory cell in a nonvolatile manner. Data circuit 2 has plural memory circuits. One of the plural memory circuits is a latch circuit LATCH 1. Another one of the plurality of storage circuits is a capacitor DLN(C1). The latch circuit LATCH 1 and the capacitor DLN(C1) are used to temporarily store write-in/read-out data having two bits or more. Data stored inside the capacitor DLN(C1) can be refreshed by using the latch circuit LATCH 1 if data alternation causes a problem. |
| priorityDate |
1999-09-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |