LIGHTING DEVICE

DE102025101291A1Undetermined Publication Date: 2026-07-16AMS OSRAM INT GMBH
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Patent Information

Application Number
DE102025101291
Authority / Receiving Office
DE · DE
Patent Type
Applications
Current Assignee / Owner
Filing Date
2025-01-15
Publication Date
2026-07-16

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Abstract

A lighting device (100) comprises a first LED (110) capable of emitting light of a first wavelength, a second LED (120) capable of emitting light of a second wavelength greater than the first wavelength, and a first light-splitting device (130) capable of splitting light from the first LED (110) into a first light path (141) and a second light path (142). The first light path (141) serves to output the light of the first wavelength from the lighting device (100). The second light path (142) directs the light of the first wavelength to the second LED (120). The second LED (120) is capable of outputting light of the second wavelength along a third light path (143) from the lighting device (100).And the second LED (120) is suitable, when irradiated with light of the first wavelength along the second light path (142), to increase the luminosity of the light of the second wavelength emitted along the third light path (143).
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Citation Information

Patent Citations

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    DE102015115495A1

  • WAVELENGTH CONVERSION ELEMENT AND PROJECTOR

    DE112019006812T5

  • Device for generating light

    DE202020005883U1