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optical equipment

A technology for optical equipment and photographic optical systems, which is applied in the field of optical equipment and can solve the problems of water resistance and dust resistance of optical equipment.

Active Publication Date: 2021-03-12
OM DIGITAL SOLUTIONS CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, there is a problem that important structures such as waterproofness and dustproofness of optical equipment may be damaged.

Method used

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  • optical equipment
  • optical equipment
  • optical equipment

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Embodiment Construction

[0030] Hereinafter, the present invention will be described based on the illustrated embodiments. The drawings used in the following description are schematic drawings, and each constituent element is shown in a size that can be recognized on the drawing, so the dimensional relationship and the relationship between the dimensions of each member may be different for each constituent element. scale etc. Therefore, in the present invention, the number of constituent elements, the shape of each constituent element, the ratio of the size of the constituent elements, the relative positional relationship of the constituent elements, and the like described in these drawings are not limited to the illustrated ones.

[0031] An example of an optical device according to an embodiment of the present invention is an imaging device configured to be used in environments such as underwater or high mountains, specifically, to apply a higher water pressure than normal, or to Usually, it is use...

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Abstract

The present invention provides optical devices. The optical device of the present invention has: a casing (10), which has an opening (10a) for passing a light beam; a first window member (11), which transmits a light beam and covers the opening; a second window member (12) , which transmits light beams, and is fixed on the first window member in a manner overlapping with the first window member; and a sealing member (13), which is made of a material that can stretch The outer peripheral edge of the window member forms a sealed space between the first window member and the second window member.

Description

technical field [0001] The present invention relates to an optical device that is waterproof and has an anti-fog opening window. Background technique [0002] Conventionally, various electronic devices corresponding to various uses have been put into practical use and widely spread. For example, in order to be used in harsh environments such as underwater or high mountains, optical devices whose housings are hermetically sealed and have sufficient water resistance, dust resistance, impact resistance, and weather resistance are generally put into practical use. [0003] As an example of such an optical device, there is an imaging device for acquiring still images and moving images, for example. Such an imaging device is configured, for example, to sequentially convert an optical image formed by an imaging optical system into an image signal using an imaging element or the like, acquire an image signal, and sequentially and continuously display images based on the acquired im...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G03B17/08
CPCG03B17/08G02B27/0006G03B17/30G03B2217/002G03B17/02H04N23/51
Inventor 松村直树高桥友香梨松冈启
Owner OM DIGITAL SOLUTIONS CORP
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