Patent Number: 8,814,398

Title: Optical semiconductor based illuminating apparatus

Abstract: An optical semiconductor based illuminating apparatus including a housing having an opening portion, a lighting unit disposed adjacent to the housing that includes at least one optical semiconductor, a power supply mounted within the housing that supplies power to the lighting unit, and a gate unit connected to the opening part that opens and shuts the inner housing.

Inventors: Kang; Seok-Jin (Seongnam-si, KR), Jang; Yoon-Gil (Seongnam-si, KR), Lee; Su-Woon (Seongnam-si, KR), Kim; Dong-Hee (Seongnam-si, KR), Jeong; Min-A (Seongnam-si, KR)

Assignee: Posco LED Company Ltd.

International Classification: B60Q 1/06 (20060101); F21V 29/00 (20060101)

Expiration Date: 8/26/12018