| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a reflective surface sub-assembly for a light-emitting device used for increasing output of light, simplifying a manufacturing process to reduce cost, and bringing in further clear advantages for the relevant business operator. <P>SOLUTION: This reflective surface sub-assembly 100 for a light-emitting device includes a substrate 102, at least one region located on the substrate 102 and planned for arrangement of light-emitting device assemblies 108 therein, and a diffusive reflective layer 106 applied on predetermined regions on the substrate, wherein, when the light-emitting device assemblies 108 are arranged in the at least one region, the diffusive reflective layer 106 reflects photons emitted by the light-emitting device assemblies 108. <P>COPYRIGHT: (C)2011,JPO&INPIT |
