17861330. LOUVER, HEAD MOUNTED DISPLAY, AND OPTICAL APPARATUS simplified abstract (CANON KABUSHIKI KAISHA)

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LOUVER, HEAD MOUNTED DISPLAY, AND OPTICAL APPARATUS

Organization Name

CANON KABUSHIKI KAISHA

Inventor(s)

Hideo Genda of Tokyo (JP)

Ryoshu Iura of Kanagawa (JP)

LOUVER, HEAD MOUNTED DISPLAY, AND OPTICAL APPARATUS - A simplified explanation of the abstract

This abstract first appeared for US patent application 17861330 titled 'LOUVER, HEAD MOUNTED DISPLAY, AND OPTICAL APPARATUS

Simplified Explanation

The abstract describes a louver design that includes a light blocking portion and a base portion made of transparent material. The light blocking portion is formed within the base portion and is made of a material that blocks light. The louver has two surfaces - a first surface and a second surface. The second surface is in contact with the transparent material and is located on the outer-edge side of the base portion. The first surface is opposite to the second surface and also in contact with the transparent material. The first surface has a larger surface roughness compared to the second surface.

  • The louver design includes a light blocking portion and a base portion made of transparent material.
  • The light blocking portion is formed within the base portion and made of a material that blocks light.
  • The louver has two surfaces - a first surface and a second surface.
  • The second surface is in contact with the transparent material and located on the outer-edge side of the base portion.
  • The first surface is opposite to the second surface and also in contact with the transparent material.
  • The first surface has a larger surface roughness compared to the second surface.

Potential Applications

  • Window blinds or shades that provide effective light blocking.
  • Louvers for light-sensitive equipment or instruments.
  • Privacy screens for electronic devices.

Problems Solved

  • Provides improved light blocking capabilities.
  • Enhances privacy and light control.
  • Reduces glare and unwanted light infiltration.

Benefits

  • Increased efficiency in blocking light.
  • Improved privacy and light control.
  • Enhanced functionality for light-sensitive applications.
  • Reduced glare and improved visibility.


Original Abstract Submitted

A louver includes a light blocking portion having a first surface and a second surface and a base portion made of a transparent material. The light blocking portion is formed in the base portion, being made of a light blocking material. The second surface is a surface that is in contact with the transparent material and that is located on an outer-edge side of the base portion. The first surface is a surface that is in contact with the transparent material and that is opposite to the second surface. A surface roughness of the first surface is larger than a surface roughness of the second surface.

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