US Patent Application 18446382. METHOD OF MANUFACTURING LIGHT EMITTING DEVICE simplified abstract

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METHOD OF MANUFACTURING LIGHT EMITTING DEVICE

Organization Name

NICHIA CORPORATION

Inventor(s)

Hirosuke Hayashi of Naruto-shi (JP)

METHOD OF MANUFACTURING LIGHT EMITTING DEVICE - A simplified explanation of the abstract

This abstract first appeared for US patent application 18446382 titled 'METHOD OF MANUFACTURING LIGHT EMITTING DEVICE

Simplified Explanation

The patent application describes a method of manufacturing a light emitting device.

  • The device includes a light emitting element, a wavelength conversion member, and a reflecting member.
  • The method involves providing the light emitting structure with these components.
  • A covering member is then supplied to cover the top surface of the wavelength conversion member and the top surface of the reflecting member.
  • The covering member contains a pigment or a dye to match the body color of the wavelength conversion member.
  • This ensures that the body color of the covering member is the same or similar to the body color of the wavelength conversion member.


Original Abstract Submitted

A method of manufacturing a light emitting device includes: providing a light emitting structure including a light emitting element having a top surface and lateral surfaces, a wavelength conversion member having a top surface, a bottom surface, and lateral surfaces, with the bottom surface of the wavelength conversion member facing the top surface of the light emitting element, and a reflecting member surrounding the lateral surfaces of the light emitting element and the lateral surfaces of the wavelength conversion member, the reflecting member having a top surface; and supplying a covering member to cover the top surface of the wavelength conversion member and the top surface of the reflecting member, the covering member containing at least one of a pigment and a dye so that a body color of the covering member is the same or a similar color as a body color of the wavelength conversion member.

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