Invention Grant
- Patent Title: Handshake correction apparatus
- Patent Title (中): 握手校正装置
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Application No.: US12835831Application Date: 2010-07-14
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Publication No.: US08243147B2Publication Date: 2012-08-14
- Inventor: Seung-hwan Lee
- Applicant: Seung-hwan Lee
- Applicant Address: KR Suwon-si
- Assignee: Samsung Electronics Co., Ltd.
- Current Assignee: Samsung Electronics Co., Ltd.
- Current Assignee Address: KR Suwon-si
- Agency: Drinker Biddle & Reath LLP
- Priority: KR10-2009-0065479 20090717
- Main IPC: H04N9/04
- IPC: H04N9/04 ; H04N5/228

Abstract:
A handshake correction apparatus is provided that comprises: a correction lens that is driven in a plane defined by a first axis and a second axis that are each independent; a pair of first magnets disposed at opposite sides of the correction lens for providing a driving force in a first axis direction; at least one second magnet disposed on at least one side of the correction lens for providing a driving force in a second axis direction; and driving coils disposed to face the first and second magnets for exerting electromagnetic interaction therebetween. In the handshake correction apparatus, a rotation of the correction lens is minimized to improve a controlling characteristic.
Public/Granted literature
- US20110013030A1 HANDSHAKE CORRECTION APPARATUS Public/Granted day:2011-01-20
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