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Patent Searching and Data


Title:
IMAGING DEVICE
Document Type and Number:
Japanese Patent JP2019040072
Kind Code:
A
Abstract:
To provide a lens unit that can stably hold a blade driving member without using such a connector as a screw.SOLUTION: The lens unit includes: a first fixed tube located around the optical axis; a second fixed tube located behind the first fixed tube in the direction of the optical axis, the second fixed tube also being located around the optical axis; and a blade driving member between the first fixed tube and the second fixed tube for driving the blade into the direction perpendicular to the optical axis, the blade driving member having a biasing part for biasing the first and second fixed tubes.SELECTED DRAWING: Figure 2

Inventors:
NAKAMURA YUTA
Application Number:
JP2017161981A
Publication Date:
March 14, 2019
Filing Date:
August 25, 2017
Export Citation:
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Assignee:
NIDEC COPAL CORP
International Classes:
G02B7/02; G03B9/02; G03B9/10; G03B11/00; G03B11/04; G03B17/02
Attorney, Agent or Firm:
Takafumi Ishii