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Patent Searching and Data


Title:
Imaging device
Document Type and Number:
Japanese Patent JP6172905
Kind Code:
B2
Abstract:
An image-pickup apparatus is operable in a first mirror driving mode where a motor rotates a mirror cam member in a first direction so as to move a mirror at a first speed and is operable in a second mirror driving mode where the motor rotates the mirror cam member in as second direction so as to move the mirror at a second speed slower than the first speed. When start of taking an image is instructed, a light emitting member starts a pre-flush operation before the mirror cam member starts to rotate in a case where the image-pickup apparatus operates in the first mirror driving mode, and the light emitting member starts the pre-flash operation after the mirror cam member starts to rotate in a case where the image-pickup apparatus operates in the second mirror driving mode.

Inventors:
Hiroaki Inukai
Application Number:
JP2012205448A
Publication Date:
August 02, 2017
Filing Date:
September 19, 2012
Export Citation:
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Assignee:
Canon Inc
International Classes:
G03B15/05; G03B7/16; G03B15/03; G03B19/12
Domestic Patent References:
JP8254751A
JP2008175920A
JP2004069995A
JP49125032A
JP2003207842A
JP7043802A
JP11015039A
JP2010175839A
JP2012042825A
JP5181194A
Foreign References:
US5117252
Attorney, Agent or Firm:
Ryosuke Fujimoto
Atsushi Mizumoto
Hirayama Tomoya