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US 2010/0149793 A1Published application
Self-cleaning light source module
AssigneeFoxsemicon Integrated Technology, Inc.
InventorCHIH-MING LAI
Life of this patent
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Abstract
An exemplary self-cleaning light source module includes a light source assembly, a housing, and a photocatalyst layer. The light source assembly includes a first light emitting component for emitting visible light and a second light emitting component for emitting UV light. The housing encloses the light source assembly therein and has a light permeable portion. The photocatalyst layer is formed on an outer surface of the light permeable portion of the housing.
Claims14
A self-cleaning light source module, comprising:
- a light source assembly comprising a first light emitting component for emitting visible light and a second light emitting component for emitting UV light;
- a housing enclosing the light source assembly therein, the housing having a light permeable portion;
- and
- a photocatalyst layer formed on an outer surface of the light permeable portion of the housing.
1 more element
Dependencies are inferred from the claim text.