| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b809e16fc8e6cf409abc8b3376cda1d2 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G11C16-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G11C16-0483
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G11C16-3418
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G11C16-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G11C16-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G11C16-344
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G11C11-5628 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G11C16-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G11C16-02 |
| filingDate |
2010-09-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fae89a8904582f09ff789720e765351e |
| publicationDate |
2011-01-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-2011008913-A |
| titleOfInvention |
Variable writing for non-volatile storage |
| abstract |
The amount of verification operation between write pulses is limited in order to improve the write speed. After erasing a plurality of nonvolatile memory elements, soft writing is executed to narrow an erase threshold section of the nonvolatile memory elements. During soft writing, the system soft-writes all sets except the number of write pulses to finish soft writing to the first set of non-volatile storage elements and the last set of non-volatile storage elements. The number of write pulses for ending is specified. These two numbers are used to characterize the threshold segment of the non-volatile storage element. This feature of the threshold segment and the step size of the write pulse are used to limit the number of verify pulses used in subsequent writes. [Selection] Figure 17 |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2015510653-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9293194-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20140117583-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-101412418-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9009547-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10115476-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9417948-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-101635695-B1 |
| priorityDate |
2007-02-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |