| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a light-emitting diode, in which an entire upper surface of a substrate to mount a light-emitting device on is made a uniform reflection surface, and the reflection efficiency of light emitted by the light-emitting device on the substrate surface is increased. <P>SOLUTION: The light-emitting diode includes: a substrate 12; a surface reflective layer 13 covering an upper surface of the substrate 12; a device mount surface 17 in which part of the upper surface of the substrate 12 is exposed by removing part of the surface reflective layer 13; a light-emitting device 15 placed on the device mount surface 17 and having a reflective film 20 provided on its lower surface; and a resin body 16 encapsulating the light-emitting device 15 on the substrate 12 and having light transmissivity. The light-emitting device 15 is larger than the device mount surface 17 in two dimensional shape, and the outer periphery of its lower surface is put on part of the surface reflective layer 13 on the outward periphery of the device mount surface 17. <P>COPYRIGHT: (C)2012,JPO&INPIT |
