Porcelain enamel substrate for mounting light emitting...

Details Porcelain enamel substrate for mounting light emitting... Porcelain enamel substrate for mounting light emitting...

2007-12-05

2009-08-11

Alavi, Ali (Department: 2875)

Illumination

Supports

Standard-type support

C362S800000

Reexamination Certificate

active

07572039

ABSTRACT:
A porcelain enamel substrate mounts a light emitting device in which a porcelain enamel layer is coated onto a surface of a core metal, and a reflective cup portion that has a flat bottom surface and a sloping portion that surrounds this bottom surface is provided on a light emitting device mounting surface, and an electrode for energizing a light emitting device is provided on the light emitting device mounting surface, and the thickness of the electrode within the reflective cup portion is within a range of 5 μm to 100 μm.

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