LED chip package structure using a substrate as a lampshade...

Details LED chip package structure using a substrate as a lampshade... LED chip package structure using a substrate as a lampshade...

2011-08-23

2011-08-23

Sember, Thomas M (Department: 2885)

Illumination

Plural light sources

With support

C362S249020, C362S249080, C257SE21499, C257S098000, C257SE33056

Reexamination Certificate

active

08002436

ABSTRACT:
An LED chip package structure using a substrate as a lampshade includes a substrate unit and a light-emitting unit. The substrate unit has a substrate body with a lampshade shape. The light-emitting unit has a plurality of light-emitting elements electrically disposed on an inner surface of the substrate body. Therefore, one part of light beams projected by the light emitting elements is reflected out of the lampshade by the inner surface of the substrate body.

REFERENCES:
patent: 7506997 (2009-03-01), Eriksson
patent: 2008/0100772 (2008-05-01), Lin et al.
patent: 2008/0128739 (2008-06-01), Sanpei et al.

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