US Patent Application 18231915. LIGHT ADJUSTMENT DEVICE simplified abstract

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LIGHT ADJUSTMENT DEVICE

Organization Name

Japan Display Inc.

Inventor(s)

Takahiro Ochiai of Tokyo (JP)

Shunpei Takeuchi of Tokyo (JP)

Osamu Kobayashi of Tokyo (JP)

Hiroya Morimoto of Tokyo (JP)

Takeo Koito of Tokyo (JP)

Koichi Nagao of Tokyo (JP)

LIGHT ADJUSTMENT DEVICE - A simplified explanation of the abstract

This abstract first appeared for US patent application 18231915 titled 'LIGHT ADJUSTMENT DEVICE

Simplified Explanation

The patent application describes a light adjustment device that uses multiple liquid crystal cells stacked together to polarize light emitted from a light source.

  • The device includes a plurality of liquid crystal cells with a light adjustment region.
  • The liquid crystal cells are stacked in the direction of light emission.
  • Each liquid crystal cell consists of a first substrate with first metal wires and a second substrate with second metal wires.
  • The liquid crystal layer is sandwiched between the first and second substrates.
  • The device aims to provide improved light adjustment capabilities.


Original Abstract Submitted

A light adjustment device includes a plurality of liquid crystal cells each including a light adjustment region that polarizes light emitted from a light source, the liquid crystal cells being stacked in a direction in which the light is emitted. The liquid crystal cells each include a first substrate in which a plurality of first metal wires are provided, and a second substrate in which a plurality of second metal wires are provided and that sandwiches a liquid crystal layer with the first substrate.