LIGHTING MODULE AND OPTICAL FIBER LIGHTING DEVICE USING THE SAME
First Claim
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1. A lighting module, comprising:
- a first light source for emitting a first exciting light;
a second light source for emitting a second exciting light; and
a phosphor element for converting the first exciting light and the second exciting light to an emission light,wherein the first exciting light and the second exciting light are input to the phosphor element in different directions of incidence.
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Abstract
A lighting module comprises a first light source, a second light source and a phosphor element is provided. The first light source emits a first exciting light. The second light source emits a second exciting light. The phosphor element converts the first exciting light and the second exciting light to an emission light. The first exciting light and the second exciting light are input to the phosphor element in different directions of incidence.
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Citations
16 Claims
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1. A lighting module, comprising:
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a first light source for emitting a first exciting light; a second light source for emitting a second exciting light; and a phosphor element for converting the first exciting light and the second exciting light to an emission light, wherein the first exciting light and the second exciting light are input to the phosphor element in different directions of incidence. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15)
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16. An optical fiber lighting device, comprising:
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a first light source for emitting a first exciting light; a second light source for emitting a second exciting light; a phosphor element for converting the first exciting light and the second exciting light to an emission light, wherein the first exciting light and the second exciting light are input to the phosphor element in different directions of incidence; an optical fiber for receiving the first exciting light, the second exciting light and the emission light, and the optical fiber is disposed above the phosphor element; and a mixing chamber for mixing and guiding the first exciting light, the second exciting light and the emission light, and the mixing chamber is disposed between the optical fiber and the phosphor element.
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Specification