Optical equipment and imaging equipment

专利名称：Optical equipment and imaging equipment发明人：塩野 雅人申请号：JP2019090687申请日：20190513公开号：JP2020187231A公开日：20201119

专利附图：

摘要：PROBLEM TO BE SOLVED: To provide an optical device capable of realizingminiaturization in the optical axis direction. An optical device is formed in a substantiallyannular shape partially divided by a fixed portion, an ultrasonic motor 210 having amovable portion movable with respect to the fixed portion, and a notch 207a, and an

optical axis. A substrate 207 extending in a direction substantially orthogonal to thedirection is provided. The movable portion moves linearly in the optical axis direction, andat least a part of the movable portion can enter the notch 207a of the substrate 207 inthe optical axis direction. [Selection diagram] Fig. 5

申请人：キヤノン株式会社

地址：東京都大田区下丸子３丁目３０番２号

国籍：JP

代理人：別役 重尚

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