US Patent Application 18215310. LIGHT EMITTING DEVICE, ELECTRONIC APPARATUS, CONTROL APPARATUS, AND LIGHT EMITTING CONTROL METHOD simplified abstract

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LIGHT EMITTING DEVICE, ELECTRONIC APPARATUS, CONTROL APPARATUS, AND LIGHT EMITTING CONTROL METHOD

Organization Name

HUAWEI TECHNOLOGIES CO., LTD.


Inventor(s)

Yongjun Liu of Beijing (CN)

Liang Yang of Beijing (CN)

LIGHT EMITTING DEVICE, ELECTRONIC APPARATUS, CONTROL APPARATUS, AND LIGHT EMITTING CONTROL METHOD - A simplified explanation of the abstract

This abstract first appeared for US patent application 18215310 titled 'LIGHT EMITTING DEVICE, ELECTRONIC APPARATUS, CONTROL APPARATUS, AND LIGHT EMITTING CONTROL METHOD

Simplified Explanation

This patent application describes a light emitting device that aims to improve the efficiency of light emission.

  • The device consists of a first electrode layer, an electroluminescent layer, and a nano antenna layer.
  • The first electrode layer enables the electroluminescent layer to generate photons.
  • The nano antenna layer, when the photons are emitted towards it, generates a surface plasmon on its surface.
  • The purpose of the invention is to address the issue of low light emitting efficiency in existing light emitting devices.
  • The technology is applicable in the field of display technologies.


Original Abstract Submitted

Embodiments of this application provide a light emitting device, an electronic apparatus, a control apparatus, and a light emitting control method, and relate to the field of display technologies, to resolve a problem of low light emitting efficiency of the light emitting device. The light emitting device includes: a first electrode layer, an electroluminescent layer, and a nano antenna layer that are disposed in sequence, where the first electrode layer is configured to enable the electroluminescent layer to generate photons, and the nano antenna layer is configured to generate, when the photons generated by the electroluminescent layer are emitted to a surface that is of the nano antenna layer and that is close to the electroluminescent layer, a surface plasmon on the surface.

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