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US 2020/0138281 A1Published application
Illumination device
AssigneePanasonic Intellectual Property Management Co., Ltd.
InventorsYudai SHIBATA, Yoshiyuki TAKAHIRA, Shintaro HAYASHI
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Abstract
An illumination device includes a laser light source that emits laser light, a wavelength converter that converts the laser light to converted light of a different wavelength, and a first light guide that mixes the converted light while guiding, and a second light guide that guides the converted light mixed by the first light guide.
Claims12
An illumination device comprising:
- a laser light source emitting laser light;
- a wavelength converter converting the laser light to converted light of a different wavelength;
- a first light guide mixing the converted light while guiding;
- and
- a second light guide guiding the converted light mixed by the first light guide.
2 more elements
Dependencies are inferred from the claim text.