Title:
撮像装置
Document Type and Number:
Japanese Patent JP6516428
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To shorten a release time lag in silent photography.SOLUTION: When a first mirror driving mode is set, a motor drives a charge member in a first driving direction. When a second mirror driving mode is set, the motor drives the charge member in a second driving direction opposite to the first driving direction. When the second mirror driving mode is set, the motor is driven in the second driving direction, so as to drive the charge member up to a position just before a mirror driving member starts to move to a mirror-up position, when a first signal is outputted and the motor is driven in the second driving direction, so as to drive the charge member from the position just before, when a second signal is outputted.SELECTED DRAWING: Figure 7
Inventors:
Masanori Sakai
Application Number:
JP2014186859A
Publication Date:
May 22, 2019
Filing Date:
September 12, 2014
Export Citation:
Assignee:
Canon Inc
International Classes:
G03B19/12; H04N5/225
Domestic Patent References:
| JP2014059500A | ||||
| JP2013029747A | ||||
| JP10148867A | ||||
| JP2007279270A |
Foreign References:
| US4185906 |
Attorney, Agent or Firm:
Takuma Abe
Sogo Kuroiwa
Sogo Kuroiwa