Light emitting element structure
A light emitting element structure includes a light emitting unit configured to emit light; a package unit configured to cover the light emitting unit; a transparent light guide structure arranged on the package unit; and a first anti-reflection film arranged on the transparent light guide structure, wherein a thickness of the first anti-reflection film is an odd multiple of λ/4n, λ is a wavelength of light passing through the package unit from the light emitting unit, and n is a refractive index of the first anti-reflection film.
Genesis Photonics Inc.
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Yi-Ru Jing-En Shao-Ying Kuan-Chieh
Huang Huang Ting Huang