Title:
絞り装置、絞り装置を備えるカメラモジュール、電子機器
Document Type and Number:
Japanese Patent JP7367022
Kind Code:
B2
Abstract:
The present disclosure provides an aperture device for setting the amount of light incident on a lens of a camera module. The aperture device includes: a diaphragm plate exhibiting a plate shape and formed with an aperture opening penetrating the diaphragm plate in a plate surface direction; and a configuration-changing mechanism for changing a configuration of the diaphragm plate to an aperture position or a retracted position, the aperture position being a position where the diaphragm plate is on the lens and a center of the aperture opening is configured in a position corresponding to an optical axis of the lens, and the retracted position being a position where the diaphragm plate is retracted from the lens.
Inventors:
Masaru Uno
Application Number:
JP2021531251A
Publication Date:
October 23, 2023
Filing Date:
April 14, 2021
Export Citation:
Assignee:
Beijing Xiaomi Mobile Software Co.,Ltd.
International Classes:
G03B9/02; G03B30/00
Domestic Patent References:
| JP2010002611A | ||||
| JP9015675A | ||||
| JP2001174862A |
Attorney, Agent or Firm:
Patent Attorney Corporation Fujimoto Partners