光調節装置及び診断機器 - Olympus Endo Technology America Inc.

Title:

光調節装置及び診断機器

Document Type and Number:

Japanese Patent JP6461321

Kind Code:

B2

Abstract:

A light control device that performs, on an optical path of a light, optical control with respect to the light, comprises a blade, a rotary shaft member, a light control element, an upper substrate, and a lower substrate. The upper substrate is provided perpendicular to the rotary shaft member on one end of the rotary shaft member, has a first side surface positioned on the optical path side, and is formed to define a first space lateral to the first side surface and above a blade. The lower substrate is provided perpendicular to the rotary shaft member on other end of the rotary shaft member, has a second side surface positioned on the optical path side, and is formed to define a second space lateral to the second side surface and below the blade.

Inventors:

Tatsuhiko Okita

Application Number:

JP2017513839A

Publication Date:

January 30, 2019

Filing Date:

April 20, 2015

Export Citation:

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