Everlight Electronics Co., Ltd.

Yi-Hui Liao

Chung-Wei Wang

Shun-Chang Li

Provided are a light guiding element (), a light guiding device (), and a lighting module (). The light guiding element () includes a light incident portion () and a light exit portion (), where the light incident portion () includes a plurality of light guiding columns (), each of which includes a first end surface (A) connected to the light exit portion (), a second end surface (B) facing away from the light exit portion, and a side surface formed between the first end surface (A) and the second end surface (B), where the first end surface (A) has an area larger than that of the second end surface (B). Also provided are a light guiding device () including the light guiding element (), and a lighting module () including the light guiding device (). The light guiding element () enables, for a generated light type pattern, the shape to be complete, the color to be even, and the phenomena of vignette effect and dark lines to be reduced.

Light guiding element, light guiding device, and lighting module

The present invention provides a light emitting apparatus and a lighting module, comprising: a circuit substrate, a plurality of optical sources and an optical element; the optical element comprises a translucent element and an interference element; the plurality of light sources are arranged on the circuit substrate for lighting the optical element; the optical element is arranged above the plurality of light sources; and the interference element is arranged on the translucent element, which is used to make light emitted from each of the light sources offset interference in a first polarization direction, enhance interference in a second polarization direction, and emit through the translucent element. The light emitting apparatus and the lighting module of the present invention are employed to provide a more diversified optical pattern to the user and improve the user experience.

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Taipei, Taiwan

Yi-Hui Liao