LIGHT EMITTING DIODE PACKAGE AND PROJECTION APPARATUS
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United States of America Patent
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app pub date -
Dec 30, 2011
filing date -
Dec 22, 2008
priority date (Note) -
Abandoned
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Abstract
A light emitting diode package including a carrier, at least one LED chip, and a light guide element. The LED chip is disposed on the carrier. The light guide element including a light transmissive body, a light integration part, a reflective film, and a support part is disposed on the carrier and located above the LED chip. The light integration part connected to the light transmissive body and disposed between the light transmissive body and the LED chip has a light incident surface facing the LED chip and at least one side surface. The side surface connects the light transmissive body and the light incident surface. The reflective film is disposed on the side surface. The support part leaning on the carrier is connected to the light transmissive body and surrounds the light integration part. The light transmissive body, the light integration part, and the support part are integrally formed.
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