Voltage generator for semiconductor device
US6477079B2 · kind B2 · utility
14Cited by
22References
13Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 18, 1999 |
| Grant date | Nov 5, 2002 |
| Priority date | — |
| Expiry date | May 18, 2019 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG11C7/06
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A voltage generator for outputting an output voltage at an output terminal thereof includes a driver MOS transistor of a first conductivity type having a first end connected to said output terminal and a capacitor connected between the output terminal and a second voltage node. The capacitor comprises a plurality of trench capacitors formed in a semiconductor substrate.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.