Illumination device with semiconductor light-emitting elements

Details Illumination device with semiconductor light-emitting elements Illumination device with semiconductor light-emitting elements

2011-05-03

2011-05-03

Lee, Y My Quach (Department: 2885)

Illumination

Light source and modifier

With ventilating, cooling or heat insulating means

C362S218000, C362S249020

Reexamination Certificate

active

07934856

ABSTRACT:
An illumination device includes a base board, an insulator, a conductor, a plurality of semiconductor light-emitting elements and a light-transmissive sealing member. The base board includes a surface and projection portions. The projection portion is formed to become gradually thicker from its end toward the surface of the base board. The insulator is formed on the surface. The conductor is formed on the insulator. The semiconductor light-emitting elements are mounted on the projection portions. The semiconductor light-emitting elements are electrically connected to the conductor via connection members. The sealing member covers the insulator, the projection portions, the semiconductor light-emitting elements and the connection members.

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