Invention Grant
- Patent Title: Image pickup apparatus
- Patent Title (中): 摄像设备
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Application No.: US13171886Application Date: 2011-06-29
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Publication No.: US08684543B2Publication Date: 2014-04-01
- Inventor: Koji Sakatani
- Applicant: Koji Sakatani
- Applicant Address: JP Tokyo
- Assignee: Olympus Imaging Corp.
- Current Assignee: Olympus Imaging Corp.
- Current Assignee Address: JP Tokyo
- Agency: Holtz, Holtz, Goodman & Chick, PC
- Priority: JP2010-192731 20100830
- Main IPC: G03B17/00
- IPC: G03B17/00

Abstract:
An image pickup apparatus includes an image pickup unit, a shutter unit located at a front surface at a subject side of the image pickup unit, a first optical member disposed at a subject side of the shutter unit, and preventing dust particles from entering the shutter unit, a second optical member disposed at the image pickup unit side of the shutter unit, and preventing dust particles from entering the shutter unit, and a vibration applying vibration member disposed on at least one of the first optical member and the second optical member, and vibrating the first optical member or the second optical member at a position outside a region where a subject light transmits.
Public/Granted literature
- US20120050860A1 IMAGE PICKUP APPARATUS Public/Granted day:2012-03-01
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