Light emitting module and related light source device

Details Light emitting module and related light source device Light emitting module and related light source device

2008-01-15

2008-01-15

O'Shea, Sandra (Department: 2875)

Illumination

Light source and modifier

With ventilating, cooling or heat insulating means

C362S545000

Reexamination Certificate

active

07318660

ABSTRACT:
A light emitting module (10) includes a metal circuit board (11), a number of light emitting units (12) arranged on a first surface of the metal circuit board, and a cooling system (13) mounted on an opposite second surface of the metal circuit board. A light source device (1) using the light emitting module further includes a housing (30) and a transparent light cover (20). The housing has a base with the light emitting module being mounted thereon. The transparent light cover covers the housing. The present light emitting module and light source device can improve the brightness of the light, and increase the utilization efficiency of light.

REFERENCES:
patent: 5528474 (1996-06-01), Roney et al.
patent: 6636003 (2003-10-01), Rahm et al.
patent: 6678171 (2004-01-01), Drews et al.
patent: 6786625 (2004-09-01), Wesson
patent: 7070281 (2006-07-01), Kato
patent: 7241030 (2007-07-01), Mok et al.
patent: 2006/0187660 (2006-08-01), Liu

Affiliated with

Also associated with

Rating

Light emitting module and related light source device does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Light emitting module and related light source device, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Light emitting module and related light source device will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2777249