Patent ID: 7491980

Claim:
A semiconductor-light-emitting-device-mounting member for mounting a semiconductor light-emitting device, the member comprising: (a) a highly heat-dissipative member that has: (a1) a one side, referred to as a main surface, on which at least two mutually insulated electrode layers to be connected with a semiconductor light-emitting device are formed to provide a device-mounting area for mounting the semiconductor light-emitting device; and (a2) an opposite side, which is referred to as an outside-connecting surface to be connected with another member; and (b) a frame-shaped member placed on the main surface of the highly heat-dissipative member bonded with each other through at least one resin-based adhesive layer to form a unified body so as to surround the device-mounting area; the highly heat-dissipative member having a thermal conductivity of at least 10 W/mK and a coefficient of thermal expansion of at most 10×10 −6 /° C.; the device-mounting area having an area that is 1.05 to 4 times the area of the semiconductor light-emitting device to be mounted.