Invention Application
- Patent Title: IMAGE PICKUP DEVICE AND FOCAL PLANE SHUTTER
- Patent Title (中): 图像拾取器件和焦平面切换器
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Application No.: US15062770Application Date: 2016-03-07
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Publication No.: US20160191777A1Publication Date: 2016-06-30
- Inventor: Seiichi OISHI , Minori MURATA , Motoharu SAKURAI , Akira ITO
- Applicant: SEIKO PRECISION INC.
- Applicant Address: JP Narashino-shi
- Assignee: SEIKO PRECISION INC.
- Current Assignee: SEIKO PRECISION INC.
- Current Assignee Address: JP Narashino-shi
- Priority: JP2013-253507 20131206
- Main IPC: H04N5/235
- IPC: H04N5/235 ; H04N5/225

Abstract:
An image pickup device includes: an image pickup element; a board including an opening through which light entering the image pickup element passes; a shutter opening and closing the opening; an actuator driving the shutter, and including: a rotor; a stator; and first and second coils wound around the stator and not electrically connected to each other; and a drive circuit including plural terminal portions to which the first and second coils are individually connected.
Public/Granted literature
- US10165193B2 Image pickup device and focal plane shutter Public/Granted day:2018-12-25
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