Illuminating device and light module thereof
First Claim
Patent Images
1. An illuminating device, comprising:
- a first light module emitting a first light beam to a first illuminating area, wherein the first light module comprises a first blue chip to emit a blue light;
a second light module emitting a second light beam to a second illuminating area; and
wherein the blue light emitted by the blue chip has a main wave peak in a range from 461 nm to 480 nm, andwherein the second illuminating area is different from the first illuminating area.
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Abstract
An illuminating device includes a first light module and a second light module. The first light module emits a first light beam to a first illuminating area, and the second light module emits a second light beam to a second illuminating area. The first light module includes a first blue chip emitting a blue light with a main wave peak from 461 nm to 480 nm.
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Citations
49 Claims
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1. An illuminating device, comprising:
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a first light module emitting a first light beam to a first illuminating area, wherein the first light module comprises a first blue chip to emit a blue light; a second light module emitting a second light beam to a second illuminating area; and wherein the blue light emitted by the blue chip has a main wave peak in a range from 461 nm to 480 nm, and wherein the second illuminating area is different from the first illuminating area. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31)
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32. An illuminating device, comprising:
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a light module emitting a light beam, wherein the light module comprises; a blue chip to emit a blue light, and the blue light has a main wave peak in a range from 461 nm to 480 nm; and a fluorescent layer, disposed on the blue chip, comprising a red phosphor to transform a part of the blue light to a red light. - View Dependent Claims (33, 34, 35, 36, 37, 38, 39)
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40. A light module to emit a light beam, comprising:
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a blue chip emitting a blue light; and a fluorescent layer, disposed on the blue chip, comprising a red phosphor to transform a part of the blue light to a red light, wherein the blue light has a main wave peak in a range from 461 nm to 480 nm. - View Dependent Claims (41, 42, 43, 44, 45, 46, 47)
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48. An illuminating device, comprising:
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a first light module emitting a first light beam to a first illuminating area, wherein the first light module comprises a first blue chip to emit a blue light; a second light module emitting a second light beam to a second illuminating area; and wherein the blue light emitted by the blue chip has a main wave peak in a range from 461 nm to 480 nm, and wherein the first light module has a first blue light hazard action factor, the second light module has a second blue light hazard action factor, and the first blue light hazard action factor is lower than the second blue light hazard action factor.
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49. An illuminating device, comprising:
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a first light module emitting a first light beam to a first illuminating area, wherein the first light module comprises a first blue chip to emit a blue light; a second light module emitting a second light beam to a second illuminating area; and wherein the blue light emitted by the blue chip has a main wave peak in a range from 461 nm to 480 nm, and wherein the first light module has a first circadian stimulus factor, the second light module has a second circadian stimulus factor, and the second circadian stimulus factor is greater than or equal to the first circadian stimulus factor.
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Specification