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Illuminating device and method for manufacturing the same

  • US 8,430,527 B2
  • Filed: 06/01/2010
  • Issued: 04/30/2013
  • Est. Priority Date: 09/29/2009
  • Status: Expired due to Fees
First Claim
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1. An illuminating device, including:

  • a molded casing formed by a metallic substrate, the casing having a bottom plate and a plurality of surrounding plates extending upwards from each side of the bottom plate;

    an electrical conductive circuit formed on an inner surface of the bottom plate in an insulating manner;

    a plurality of light-emitting elements arranged in matrix to be located on the bottom plate and electrically connected with the electrical conductive circuit;

    a plurality of transparent caps covering the light-emitting elements, respectively;

    a transparent body filled in the casing to cover on the electrical conductive circuit and the transparent caps, and over-molded outside the casing to partially cover on the surrounding plates, wherein a plurality of light-guiding posts are formed to be extended upwards from a surface of the transparent body, and each light-guiding post is located at a position corresponding to one corresponding transparent cap and the light-emitting element; and

    a lamp cover over-molded outside the casing from the surrounding plates.

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