Voltage generator for semiconductor device
US6532167B2 · kind B2 · utility
7Cited by
24References
10Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 13, 2001 |
| Grant date | Mar 11, 2003 |
| Priority date | — |
| Expiry date | Jul 13, 2021 |
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.