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US 2008/0164415 A1Published application
Control aperture for an IR sensor
AssigneeAnalog Devices, Inc.
InventorsOliver Kierse, Eamon Hynes
Life of this patent
Estimating the term…
Abstract
A control aperture for an IR sensor includes a die; an IR sensor disposed on the die and an IR opaque aperture layer on the die having an IR transmissive aperture aligned with the IR sensor for controlling the field of view and focus of the IR sensor.
Claims20
A control aperture for an IR sensor comprising:
- a die;
- an IR sensor disposed on said die;
- and
- an IR opaque aperture layer on said die having an IR transmissive aperture aligned with said IR sensor for controlling the field of view and focus of said IR sensor.
1 more element
Dependencies are inferred from the claim text.