Current providing circuit and voltage providing circuit
US8760219B2 · kind B2 · utility
21Cited by
6References
14Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jul 9, 2012 |
| Grant date | Jun 24, 2014 |
| Priority date | — |
| Expiry date | Jul 9, 2032 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG11C5/147
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A current providing circuit, for providing an output current at an output terminal, comprising: a current providing module, coupled to a first predetermined voltage level, for providing the output current according to the first predetermined voltage level and a control voltage transmitted to the current providing module; and a control voltage generating module, for generating the control voltage corresponding to the first predetermined voltage level and a threshold voltage of the current providing module.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.