Invention Grant
- Patent Title: Handshake correction apparatus of photographing apparatus
- Patent Title (中): 拍摄装置握手校正装置
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Application No.: US14072979Application Date: 2013-11-06
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Publication No.: US08823811B2Publication Date: 2014-09-02
- Inventor: Seung-hwan Lee
- Applicant: Samsung Electronics Co., Ltd.
- 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: KR10-2009-0022759 20090317
- Main IPC: H04N5/228
- IPC: H04N5/228 ; G03B5/00 ; H04N5/232

Abstract:
Disclosed is a handshake correction apparatus of a photographing apparatus. The handshake correction apparatus includes a lens support plate that supports a correction lens and operates in a direction perpendicular to an optical axis; a base that supports the lens support plate to be movable; and magnets and driving coils which are assembled on the lens support plate and the base to face each other, wherein the magnets are tight-fitted in assembly grooves of the lens support plate or the base, and wherein one or more protrusions that protrude from internal walls of the assembly grooves toward the magnets and elastically press the magnets are formed in the assembly grooves. Control performance of a correction operation of the handshake correction apparatus may be improved by ensuring alignment between assembly structures of assembly parts including magnets and yokes.
Public/Granted literature
- US20140063274A1 HANDSHAKE CORRECTION APPARATUS OF PHOTOGRAPHING APPARATUS Public/Granted day:2014-03-06
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