Light emitting module and lighting unit

Details Light emitting module and lighting unit Light emitting module and lighting unit

2007-11-06

2007-11-06

Tso, Laura (Department: 2875)

Illumination

Supported by vehicle structure

Plural light sources

C362S800000, C362S396000, C362S457000

Reexamination Certificate

active

11199248

ABSTRACT:
A lighting unit to be used for illumination includes an LED unit having a semiconductor light emitting unit, a radiating board for directly fixing the semiconductor light emitting unit to an upper surface, and a contact formed on the radiating board and serving to input a power to cause the semiconductor light emitting unit to emit a light, an attachment having a power supply portion for surrounding and holding the LED unit and supplying a power to cause the semiconductor light emitting unit to emit a light from an external power plug to the contact in a state in which at least a part of lower and side surfaces of the radiating board and an upper part of the semiconductor light emitting unit are open.

REFERENCES:
patent: 2001/0003504 (2001-06-01), Ishihara et al.
patent: 2003/0099114 (2003-05-01), Ohara
patent: 2003/0198060 (2003-10-01), Hiroyuki et al.
patent: 2004/0012976 (2004-01-01), Amano
patent: 6-89601 (1994-03-01), None

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