Patent ID: 9470402
Filing Date: 2016-10-18
CPC Classification: F21V,H01L

Claim Text:
1. A light-emitting apparatus, comprising: a substrate warped as a whole of which a central portion is most highly raised; a light-emitting device mounted on the central portion of the substrate; a support member disposed on the substrate to surround the light-emitting device; and a frame body disposed on the support member to surround the light-emitting device, the frame body including part connected to the support member and part not connected to the support member, the part not connected to the support member being left spaced from an upper surface of the substrate, wherein a level of a lower surface of the light-emitting device is higher than a level of a lower surface of the frame body, a lower surface of the substrate is provided with a pair of metallization layers electrically connected to the light-emitting device, one of the pair of metallization layers is electrically connected to one electrode of the light-emitting device, and the other one of the pair of metallization layers is electrically connected to the other electrode of the light-emitting device, the pair of metallization layers are spaced apart on the lower surface of the substrate, the pair of metallization layers are disposed on an entirety of the lower surface of the substrate except for a region including the centerline of the substrate as seen in a plan view, the one of the pair of metallization layers extends from a region of the substrate in overlapping relation to the one electrode, to one end of the substrate, and the other one of the pair of metallization layers extends from a region of the substrate in overlapping relation to the other electrode, to the other end of the substrate, and the pair of metallization layers are arranged in symmetrical configuration when the lower surface of the substrate is seen in a plan view.