Lens barrel assembly of camera module and laser apparatus...

Details Lens barrel assembly of camera module and laser apparatus... Lens barrel assembly of camera module and laser apparatus...

2007-10-03

2010-02-16

Hasan, Mohammed (Department: 2873)

Optical: systems and elements

Lens

With support

C359S700000, C359S704000

Reexamination Certificate

active

07663819

ABSTRACT:
A lens barrel assembly of a camera module and a laser apparatus for assembling the lens barrel assembly are provided. The lens barrel assembly of a camera module includes: at least one lens; a barrel provided with a lens exposing hole having a predetermined size which is formed to penetrate a central portion of a closed upper surface of the barrel, wherein the lens is inserted from an lower opening of the barrel toward the lens exposing hole; and a stopping protrusion which is formed by fuse-securing a fused material on a boundary region between an outer circumference of the lens and an opened inner surface of the barrel by illumination of a laser beam on the opened inner surface of the barrel.

REFERENCES:
patent: 2006/0077575 (2006-04-01), Nakai et al.
patent: 2008/0094738 (2008-04-01), Lee
patent: 2005-30061 (2005-10-01), None
patent: 10-2006-0094247 (2006-08-01), None
Chinese Office Action issued on Mar. 27, 2009 in corresponding Chinese Patent Application 200710162298.6.

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