18283953. GRATING ADJUSTING APPARATUS AND 3D DISPLAY APPARATUS simplified abstract (BOE TECHNOLOGY GROUP CO., LTD.)

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GRATING ADJUSTING APPARATUS AND 3D DISPLAY APPARATUS

Organization Name

BOE TECHNOLOGY GROUP CO., LTD.

Inventor(s)

Zhao Dong of Beijing (CN)

Ru Zhou of Beijing (CN)

Xiaoqing Peng of Beijing (CN)

Yun Du of Beijing (CN)

Hu Li of Beijing (CN)

Donghui Wang of Beijing (CN)

Ran An of Beijing (CN)

Douqing Zhang of Beijing (CN)

GRATING ADJUSTING APPARATUS AND 3D DISPLAY APPARATUS - A simplified explanation of the abstract

This abstract first appeared for US patent application 18283953 titled 'GRATING ADJUSTING APPARATUS AND 3D DISPLAY APPARATUS

Simplified Explanation

The grating adjustment apparatus described in the abstract is a device that includes multiple layers and driving lines to adjust the positions and ratios of grating units for light transmission and shading purposes.

  • The apparatus includes a first electrode layer, a second electrode layer, and two substrates facing each other.
  • It also consists of multiple driving lines and grating units arranged in a specific direction.
  • The grating units can form light transmission and shading units, with adjustable positions and ratios.
  • The grating units are divided into groups, with sub-electrodes connected to different driving lines within the same group.

Potential Applications

The technology could be applied in:

  • Smart windows for buildings
  • Privacy screens for electronic devices

Problems Solved

This technology addresses issues such as:

  • Controlling light transmission and shading in a precise manner
  • Enhancing energy efficiency in buildings

Benefits

The benefits of this technology include:

  • Customizable light control options
  • Improved privacy and security features

Potential Commercial Applications

The technology could be used in:

  • Smart home systems
  • Automotive sunroofs

Possible Prior Art

One possible prior art could be the use of electrochromic materials in windows for light control purposes.

Unanswered Questions

How does this technology compare to existing light control systems in terms of energy efficiency?

This technology offers the potential for more precise control over light transmission and shading, which could lead to improved energy efficiency compared to traditional systems.

What are the potential maintenance requirements for this grating adjustment apparatus?

The maintenance requirements for this technology may include periodic cleaning of the grating units and ensuring the proper functioning of the driving lines.


Original Abstract Submitted

A grating adjustment apparatus includes a first electrode layer, a second electrode layer and a first substrate and a second substrate that are opposite to each other; the grating adjustment apparatus further includes a plurality of first driving lines, a plurality of second driving lines and a plurality of grating units arranged in the first direction, and is configured as: when the grating adjustment apparatus is powered on, the grating unit is capable of forming a light transmission unit and a shading unit, and opening positions and/or opening ratios of the grating unit are adjustable; and the plurality of grating units are divided into at least one group; for the grating units in the same group, at least two of the first sub-electrodes are electrically connected to different first driving lines, and at least two of the second sub-electrodes are electrically connected to different second driving lines.