Single poly multi time program cell and method of operating the same
US10867677B2 · kind B2 · utility
1Cited by
2References
29Claims
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Key dates
| Filing date | Sep 6, 2018 |
| Grant date | Dec 15, 2020 |
| Priority date | — |
| Expiry date | Oct 17, 2038 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG11C2216/10
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A single poly multi time program (MTP) cell includes a second conductivity-type well, a sensing transistor comprising a drain, a sensing gate, and a source, a drain electrode connected to the drain, a source electrode connected to the source; a control gate connected to the sensing gate of the sensing transistor, and a control gate electrode, wherein the sensing transistor, the drain electrode, the source electrode, the control gate, and the control gate electrode are located on the second conductivity-type well.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.