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US 2014/0177245 A1Published application
Light emitting diode automobile lamp
AssigneeHon Hai Precision Industry Co., Ltd.
InventorCHIH-CHEN LAI
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Abstract
An LED automobile lamp includes an LED light source, a shading portion and a lens. The shading portion is located between the LED light source and the lens. The LED light source includes a light outputting surface. The shading portion contains phosphor therein. Blue light emitted by the LED light source transmits to the shading portion and excites the phosphor to form yellow light which mixes with the blue light to generate white light.
Claims11
A light emitting diode (LED) automobile lamp, comprising:
- an LED light source having a light outputting surface;
- a shading portion containing phosphor therein;
- and
- a lens;
- wherein the shading portion is located between the LED light source and the lens, light emitted from the LED light source which has a first color transmitting to the shading portion and exciting the phosphor in the shading portion to generate light having a second color different from the first color, the light having the second color mixing with the light having the first color to form white light.
2 more elements
Dependencies are inferred from the claim text.