Photodetector having dark current correction

Semiconductor device manufacturing: process – Making device or circuit responsive to nonelectrical signal – Responsive to electromagnetic radiation

Reexamination Certificate

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C250S226000, C257SE31127

Reexamination Certificate

active

07879641

ABSTRACT:
A method for determining the light intensity of a light signal in each of a plurality of spectral bands is disclosed and a method for fabricating a photodetector is also disclosed.

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patent: 6362509 (2002-03-01), Hart
patent: 6545291 (2003-04-01), Amundson et al.
patent: 6555840 (2003-04-01), Hudson et al.
patent: 7068418 (2006-06-01), Kawase
patent: 7285768 (2007-10-01), Tan et al.
patent: 7323634 (2008-01-01), Speakman
patent: 7435943 (2008-10-01), Chen et al.
patent: 7468580 (2008-12-01), Kawase
patent: 2004/0212298 (2004-10-01), Guenther

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