| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a package for housing a light emitting device in which a heat radiation effect can be improved by efficiently radiating heat generated by the light emitting device, and which is available as a display device for a long time without causing the peeling of a metal layer from the inner surface of a recess. <P>SOLUTION: In the package for housing the light emitting device, a plurality of recesses 4 for housing light emitting devices 3 are longitudinally and transversely arrayed on the upper surface of an insulating substrate 1, and grooves 8 are disposed, respectively, between the recesses 4 on the upper surface and the lower surface of the insulating substrate 1. The grooves 8 on the upper surface are arranged parallel to one another, and the grooves 8 on the lower surface are arranged parallel to one another in a direction different from those of the grooves 8 on the upper surface. <P>COPYRIGHT: (C)2008,JPO&INPIT |
