Title:
DRIVE DEVICE AND OPTICAL UNIT
Document Type and Number:
WIPO Patent Application WO/2020/031577
Kind Code:
A1
Abstract:
This drive device provided with a movable body, a fixing body, and supporting parts that rotatably support these bodies, allows, in a retrofitting manner, easy installment of an optical module having a flexible wiring substrate. A drive device 2 according to the present invention is provided with: a movable body 7 having an attachment part 5 to which an optical module 3 is attached; a fixing body 9; and supporting parts 11 that rotatably support, with respect to the fixing body 9, the movable body 7 about an optical axis L of the optical module 3 that is in a state of being attached to the attachment part 5. The movable body 7 is provided with a movable-body-side fixing part 15 to which a flexible wiring substrate 13, to be drawn out from the optical module 3, is fixed. The fixing body 9 is provided with a fixing-body-side fixing part 17 to which the flexible wiring substrate 13 is fixed. A portion D that is in an area C along the outer periphery of the fixing body 9 and that is located between the movable-body-side fixing part 15 and the fixing-body-side fixing part 17 is set in a region where drawing is performed at an attitude with a thickness direction T of the flexible wiring substrate 13 being set to a direction X or Y orthogonal to a direction Z of the optical axis.
Inventors:
MINAMISAWA SHINJI (JP)
SUE TAKESHI (JP)
GOMYO MASATO (JP)
SUE TAKESHI (JP)
GOMYO MASATO (JP)
Application Number:
PCT/JP2019/026756
Publication Date:
February 13, 2020
Filing Date:
July 05, 2019
Export Citation:
Assignee:
NIDEC SANKYO CORP (JP)
International Classes:
G02B7/02; G03B5/00; G02B7/04; H04N5/225
Foreign References:
| JP2018077395A | 2018-05-17 | |||
| JP2017215550A | 2017-12-07 | |||
| JP2016126138A | 2016-07-11 | |||
| JP2013251499A | 2013-12-12 | |||
| JP2007197528A | 2007-08-09 |
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