Patexia. Research

Patent 05825640 - Charge pump circuit and method > Summary

US Patent

Patent No. US 05825640

Published on Oct 20, 1998

Application No. 8/885970

Filed on Jun 30, 1997

Priority Date -

Inventor/Applicants

2

Newman, David A. - Tempe, AZ

Quigley, John H. - Phoenix, AZ

Classification

National:3

363/60

331/17;

327/157;

Field of Search 4

331/17

331/25;

363/60;

327/157;