The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 16, 2013
Filed:
Nov. 19, 2009
Doo-sik Shin, Gyeonggi-do, KR;
Doo-Sik Shin, Gyeonggi-do, KR;
Samsung Electronics Co., Ltd, , KR;
Abstract
Disclosed is an optical image stabilizer for a camera module using polymer elements which can be moved in a first direction and a second direction in the vicinity of the camera module. The optical image stabilizer includes an upper housing and a lower housing; a printed circuit board having an image sensor; a lens frame having a camera lens retained within the lower housing; first and second drivers disposed in the vicinity of the lens frame for moving the lens frame in first and second directions, respectively; and a movement sensing controller provided within the lower housing for sensing the amount of movement of the lens frame on the basis of the magnitude of a shaking of the camera module, so as to control the lens frame.