Light emitting diode assembly structure
AssigneeHarvatek Corporation
InventorsZHI-TING YE, SHYI-MING PAN, CHIH-WEI CHANG
Life of this patent
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Abstract
A light emitting diode assembly structure includes a light emitting chip, a color converting layer, a light guiding member, and a reflecting member. The color converting layer coats the light emitting chip and the light guiding member coats the color converting layer. The planar or non-planar reflecting member is arranged over the light guiding member. The reflecting member faces toward the light emitting chip and changes the range of illumination of the light emitted by the light emitting chip. The reflecting member can be arranged on a side of the color converting layer and light can be irradiated towards the exterior of the light emitting diode assembly structure.
Claims16
A light emitting diode assembly structure comprising:
- a light emitting chip;
- a color converting layer, coated on the light emitting chip;
- a light guiding member, arranged over the light emitting chip;
- and
- a reflecting member, arranged over the light guiding member,
- wherein the reflecting member comprises a first reflecting surface facing toward the light emitting chip, and wherein the reflecting member comprises a top surface and a bottom surface, and wherein the reflecting member has a groove defined therein that penetrates from the top surface to the bottom surface of the reflecting member.
A light emitting diode assembly structure comprising:
- a light emitting chip;
- a color converting layer, coated on the light emitting chip;
- a light guiding member, arranged over the light emitting chip;
- and
- a reflecting member, arranged over the light guiding member,
- wherein the reflecting member comprises a first reflecting surface facing toward the light emitting chip, wherein the reflecting member comprises a first top surface and a first bottom surface, the light guiding member comprises a second top surface and a second bottom surface, and wherein the light emitting diode assembly structure has a groove defined there that extends from the first top surface of the reflecting member to a predetermined position between the second top surface of the light guiding member and the second bottom surface of the light guiding member.
Dependencies are inferred from the claim text.