Method and apparatus for regulating photo currents induced by dose rate events

A method and apparatus for regulating photocurrents is described. A photocurrent regulator may include a transistor having an associated cross-sectional area. The photocurrent regulator is coupled between an integrated circuit and a voltage source. When a dose rate event occurs within the integrated...

Full description

Saved in:
Bibliographic Details
Main Authors LIU HARRY H L, KOHLI ANUJ, LIU MICHAEL S
Format Patent
LanguageEnglish
Published 15.09.2009
Subjects
BASIC ELECTRIC ELEMENTS
ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
ELECTRICITY
SEMICONDUCTOR DEVICES
Online AccessGet full text

Cover

More Information
Summary:A method and apparatus for regulating photocurrents is described. A photocurrent regulator may include a transistor having an associated cross-sectional area. The photocurrent regulator is coupled between an integrated circuit and a voltage source. When a dose rate event occurs within the integrated circuit, the photocurrent regulator, via the cross-sectional area, regulates a recombination path to the voltage source. Consequently, photocurrents within the integrated circuit are regulated, preventing permanent damage within the integrated circuit.
Bibliography:Application Number: US20060469803