Invention Grant
US09077903B2 Imaging device including a blur correcting mechanism for reducing the radial load on movable connectors
有权
成像装置包括用于减小可移动连接器上的径向载荷的模糊校正机构
- Patent Title: Imaging device including a blur correcting mechanism for reducing the radial load on movable connectors
- Patent Title (中): 成像装置包括用于减小可移动连接器上的径向载荷的模糊校正机构
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Application No.: US14122105Application Date: 2012-05-23
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Publication No.: US09077903B2Publication Date: 2015-07-07
- Inventor: Koichi Muramatsu , Takashi Ando
- Applicant: Koichi Muramatsu , Takashi Ando
- Applicant Address: JP Tokyo
- Assignee: RICOH COMPANY, LTD.
- Current Assignee: RICOH COMPANY, LTD.
- Current Assignee Address: JP Tokyo
- Agency: Oblon, McClelland, Maier & Neustadt, L.L.P.
- Priority: JP2011-115471 20110524
- International Application: PCT/JP2012/063830 WO 20120523
- International Announcement: WO2012/161343 WO 20121129
- Main IPC: H04N5/232
- IPC: H04N5/232 ; H04N5/225

Abstract:
An imaging device includes an optical system including optical elements, an image sensor, a lens barrel movable relative to a device body to move the optical elements along an optical axis, a fixed element, a movable element on which the image sensor is mounted, a drive mechanism to generate a drive force by flowing an electric current into a magnetic field, to move the movable element relative to the fixed element, and movable connectors each including a bar element and a bearing provided in the fixed element and the movable element provided to movably support the bar element along the axis. The bar elements of the movable connectors are set to move in different directions along the plane orthogonal to the optical axis. At least one of the bearings is disposed outside the lens barrel in the orthogonal direction relative to the optical axis.
Public/Granted literature
- US20140104482A1 IMAGING DEVICE Public/Granted day:2014-04-17
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