Push-pull type camera module for portable wireless terminal

Details Push-pull type camera module for portable wireless terminal Push-pull type camera module for portable wireless terminal

2005-12-07

2008-09-09

Koval, Melissa Jan (Department: 2862)

Photography

Having variable focal length of camera objective

C396S429000, C396S534000, C359S611000, C359S612000, C348S014020, C348S335000, C455S575300

Reexamination Certificate

active

07424214

ABSTRACT:
A push-pull type camera module for a portable wireless terminal in which a hollow outer lens barrel is installed in the portable wireless terminal, a push-pull switch is installed in the outer barrel, an inner barrel is installed in the outer barrel, the inner barrel extending from or retracting to the outer barrel by the push-pull switch, a lens assembly is exposed at an outer surface of the inner barrel, the lens assembly taking a picture when the inner barrel is extended, a first switching module detects the extension and retraction of the inner barrel, and a second switching module detects rotation of the extended inner barrel.

REFERENCES:
patent: 6243540 (2001-06-01), Kume et al.
patent: 2005/0200740 (2005-09-01), Kim et al.
patent: 2007/0009247 (2007-01-01), Maeda et al.
patent: 2004/0050414 (2004-06-01), None
patent: 2004/0090587 (2004-10-01), None
patent: 2004/0093913 (2004-11-01), None

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