Lens mount assembly for optical components

Details Lens mount assembly for optical components Lens mount assembly for optical components

2008-05-13

2008-05-13

Stultz, Jessica T (Department: 2873)

Optical: systems and elements

Lens

With support

C359S809000, C359S815000

Reexamination Certificate

active

11026238

ABSTRACT:
A lens mount assembly for securing a lens in a predetermined position within an optical device is disclosed. The lens mount assembly is configured so as to retain the lens in a press fit arrangement, thereby eliminating the need for adhesives or other mechanical means in order to secure the lens. In one embodiment the lens mount assembly includes a glass lens having an outer surface with a predetermined amount of surface roughness. A retention tube defines a cylindrical volume and is composed of a compliant material that resiliently deforms when the lens is pressed into the cylindrical volume. The compliant material recompresses a small amount around the lens to secure it within the retention tube. A base is attached to or integrally formed with the retention tube and includes a corrugated surface for securing the lens mount assembly within the optical device.

REFERENCES:
patent: 3930711 (1976-01-01), Powell
patent: 6215604 (2001-04-01), Hori
patent: 6550983 (2003-04-01), Gilliland et al.
patent: 6967775 (2005-11-01), Millett
patent: 2004/0174618 (2004-09-01), Kikuchi
patent: 2005/0200979 (2005-09-01), Nishihara et al.
patent: 2006/0098307 (2006-05-01), Campean

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