Voltage boosting circuit of a semiconductor memory circuit
US5521871A · kind A · utility
25Cited by
3References
8Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Nov 17, 1994 |
| Grant date | May 28, 1996 |
| Priority date | — |
| Expiry date | Nov 17, 2014 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG11C5/145
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A voltage boosting circuit for boosting a supply voltage VCC supplied from a system to a desired boosting voltage VPP level. The voltage boosting circuit includes a transmission transistor formed by a triple-well process. The transmission transistor has bipolar characteristics and operates as a bipolar diode.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.