Light source apparatus
First Claim
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1. A light source apparatus, comprising:
- a light-emitting module, for providing a light; and
a control unit, making the light emitted from the light-emitting module switched between a first light and a second light, wherein a circadian stimulus value of the second light is less than a circadian stimulus value of the first light, and color temperatures of the second light and the first light are substantially the same as each other.
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Abstract
A light source apparatus includes a light-emitting module and a control unit. The light-emitting module is for providing a light. The control unit switches the light emitted from the light-emitting module between a first light and a second light, wherein the circadian stimulus value (CS/P value) of the second light is less than CS/P value of the first light, and the color temperatures of the second light and the first light are substantially the same as each other.
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Citations
43 Claims
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1. A light source apparatus, comprising:
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a light-emitting module, for providing a light; and a control unit, making the light emitted from the light-emitting module switched between a first light and a second light, wherein a circadian stimulus value of the second light is less than a circadian stimulus value of the first light, and color temperatures of the second light and the first light are substantially the same as each other. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20)
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21. A light source apparatus, comprising:
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a light-emitting module, for providing a light; and a control unit, making the light emitted from the light-emitting module switched between a first light and a second light, wherein a circadian stimulus value of the first light is greater than a circadian stimulus value of the second light by over 5% of the circadian stimulus value of the second light. - View Dependent Claims (22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35)
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36. An illumination device, comprising:
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a first light source, for providing a first light with a first circadian stimulus value; and a second light source, for providing a second light with a second circadian stimulus value, wherein the first light and the second light have a substantially same color temperature, and the first circadian stimulus value is different from the second circadian stimulus value. - View Dependent Claims (37, 38, 39, 40, 41, 42, 43)
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Specification