Patent ID: 8835970
Filing Date: 2014-09-16
Classification: F21K,F21Y,H01L

Abstract:
1. A light-emitting apparatus comprising: a ceramic substrate comprising a light-emitting area and a peripheral area, the light-emitting area being provided at a top portion of the ceramic substrate, and the peripheral area being provided at the top portion surrounding the light-emitting area; a light-reflecting layer provided on the light-emitting area of the ceramic substrate; a plurality of LED chips provided on the light-reflecting layer; a positive electrode external connection terminal and a negative electrode external connection terminal provided in the peripheral area, each of the positive electrode external connection terminal and the negative electrode external connection terminal being located apart from any edge of the ceramic substrate; a plurality of wiring patterns provided on the top portion of the ceramic substrate, the plurality of wiring patterns connecting the plurality of LED chips to the positive electrode external connection terminal and the negative electrode external connection terminal; and a sealing resin covering the light-emitting area and sealing the plurality of LED chips without covering the peripheral area.