Title:
OPTICAL IMAGING DEVICE
Document Type and Number:
WIPO Patent Application WO/2014/083894
Kind Code:
A1
Abstract:
Provided is an optical imaging device which can be made thinner than ever before. The optical imaging device comprises: a movable module (4) having a movable body (8) and a holder (9) for movably holding the movable body (8); a support for swingably holding the movable module (4); and a plurality of drive magnets (38) attached to the holder (9). The holder (9) comprises: a frame-like magnet fixing member (14) to which the end surface of the plurality of drive magnets (38) on the subject side is secured; and a frame-like magnet fixing member (15) to which the end surface of the plurality of drive magnets (38) on the side opposite the subject is secured. The movable body (8) is arranged on the inner periphery of the magnet fixing members (14, 15). A facing portion (25d) facing a part of the end surface of the movable body (8) on the subject side in the optical axis direction is formed on the end on the subject side of a case body (25) constituting the outer peripheral surface of the support such that a part of the end surface of the movable body (8) on the subject side can come in contact with the facing portion (25d).
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Inventors:
HAMADA YOSHIHIRO (JP)
WADE TATSUKI (JP)
WADE TATSUKI (JP)
Application Number:
PCT/JP2013/072169
Publication Date:
June 05, 2014
Filing Date:
August 20, 2013
Export Citation:
Assignee:
NIDEC SANKYO CORP (JP)
International Classes:
G03B5/00; H04N5/225; H04N5/232
Foreign References:
| JP2011133702A | 2011-07-07 | |||
| JP2011065140A | 2011-03-31 | |||
| JP2011203476A | 2011-10-13 |
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