Title:
OPTICAL UNIT WITH SHAKE CORRECTION FUNCTION
Document Type and Number:
Japanese Patent JP2022136419
Kind Code:
A
Abstract:
To provide an optical unit with shake correction function capable of correcting shake in pitch direction and yoke directions, with which, even when shake correction in the yoke direction is exercised, it is possible to prevent the inclination of images acquired by an imaging element.SOLUTION: An optical unit 1 with shake correction function comprises: a reflection member 5; a camera module 8 having a lens 6 and an imaging element; a holding member 9 for rotatably holding the reflection member 5 and holding the camera module 8; and a stationary member 10 for rotatably holding the holding member 9. A second rotation mechanism 12 rotates the reflection member 5 held by the holding member 9 around an optical axis direction of the lens 6 as an axial direction of rotational movement, allowing shake in the yoke direction to be corrected. In the optical unit 1 with shake correction function, when shake in the yoke direction is corrected, the imaging element held by the holding member 9 rotates, together with the reflection member 5, around the optical axis direction as the axial direction of rotational movement.SELECTED DRAWING: Figure 1
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Inventors:
MINAMIZAWA SHINJI
SUE TAKESHI
SUE TAKESHI
Application Number:
JP2021036017A
Publication Date:
September 21, 2022
Filing Date:
March 08, 2021
Export Citation:
Assignee:
NIDEC SANKYO CORP
International Classes:
G03B5/00; H04N5/225; H04N5/232
Attorney, Agent or Firm:
Shin Kodaira
Kawai Toru
Nobuko Kawaguchi
Kawai Toru
Nobuko Kawaguchi