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US 2014/0177216 A1Published application
Light emitting device and method for mixing light thereof
AssigneeAdvanced Optoelectronic Technology, Inc.
InventorsCHUNG-MIN CHANG, CHIEN-LIN CHANG-CHIEN, HSUEN-FENG HU, CHANG-WEN SUN, YA-TING WU
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Abstract
An exemplary light emitting device includes a blue-green light source and a orange-red light source. The blue-green light source emits blue-green light and the orange-red light source emits orange-red light when they are activated. The blue-green light and the orange-red light are mixed together to obtain white light.
Claims20
A light emitting device, comprising:
- a blue-green light source emitting blue-green light;
- and
- an orange-red light source emitting orange-red light, the blue-green light emitted from the blue-green light source and the orange-red light emitted from the orange-red light source being mixed to obtain white light.
A method for mixing light emitted from a light emitting device comprising:
- providing a blue-green light source and a orange-red light source, the blue-green light source emitting blue-green light, the orange-red light source emitting orange-red light;
- mixing the blue-green light emitted from the blue-green light source and the orange-red light emitted from the orange-red light to obtain white light.
Dependencies are inferred from the claim text.