Patent Number: 7,913,859

Title: Self-cleaning light source module

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.

Inventors: Lai; Chih-Ming (Miao-Li Hsien, TW)

Assignee: Foxsemicon Integrated Technology, Inc.

International Classification: C02F 1/50 (20060101); F21V 9/00 (20060101)

Expiration Date: 2019-03-29 0:00:00