Imaging assembly

Optical: systems and elements – Lens

Reexamination Certificate

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Details

C359S558000, C359S577000, C359S637000, C359S708000, C359S738000

Reexamination Certificate

active

08031407

ABSTRACT:
An imaging assembly for an image sensor may include a lens, a transparent substrate and two aspherical optical coatings on each side of the substrate. The imaging assembly can also incorporate an opaque coating with an opening in-line with the lens to form an aperture, an anti-reflection coating, and an infrared filter coating.

REFERENCES:
patent: 5633527 (1997-05-01), Lear
patent: 5859685 (1999-01-01), Gupta et al.
patent: 6627305 (2003-09-01), Deane et al.
patent: 7495840 (2009-02-01), Schuster
patent: 2002/0154239 (2002-10-01), Fujimoto et al.
patent: 2003/0197210 (2003-10-01), Uchida
patent: 0523825 (1993-01-01), None
patent: WO2004027880 (2004-04-01), None

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