Title:
OPTICAL INSTRUMENT AND IMAGING APPARATUS
Document Type and Number:
Japanese Patent JP2021179506
Kind Code:
A
Abstract:
To stably regulate the movement of a flexible printed board with a simple configuration without increasing the size of an optical instrument and prevent a reduction in quality of signals.SOLUTION: A flexible printed board (FPC) 701 arranged in an interchangeable lens 101 has a motor wiring part 711 that is wired with motor signal wiring 712 and an element wiring part 721 that is wired with detection signal wiring 722. The element wiring part 721 is locked with a first tongue part 716 and a second tongue part 717 provided on a side of the motor wiring part 711 to arrange the motor wiring part 711 and the element wiring part 721 not to overlap each other when seen from a direction orthogonal to a surface of the motor wiring part 711.SELECTED DRAWING: Figure 9
Inventors:
MATSUMOTO KOHEI
Application Number:
JP2020084028A
Publication Date:
November 18, 2021
Filing Date:
May 12, 2020
Export Citation:
Assignee:
CANON KK
International Classes:
G02B7/02; G02B7/04; G03B5/00; G03B9/02; H04N5/225
Attorney, Agent or Firm:
Another role Shigehisa
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