| 摘要 |
<P>PROBLEM TO BE SOLVED: To improve light reflection characteristics on the light reflection surface of a package; and to reduce a change in light intensity, a light radiation angle, and light intensity distribution due to a temperature change. <P>SOLUTION: A light-emitting device comprises a light-emitting element 5, a light-transmitting member 8 arranged at the upper portion of the light-emitting element 5, and the package 1 for mounting the light-emitting element 5. The package 1 comprises a mount 2a of the light-emitting element 5, a light reflection surface for surrounding the light-emitting element 5, an installation section of the light-transmitting member 8, and a heat radiator. <P>COPYRIGHT: (C)2007,JPO&INPIT |
