| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a package for a light emitting device that maintains its emission intensity at a sufficiently high state, and to provide a method of manufacturing the same. <P>SOLUTION: The package for a light emitting device has a ceramic substrate 2 including glass and a ceramic frame 3 installed on an upper surface 2a of the substrate 2, wherein a cavity 3a for housing the light emitting element is formed inside the frame 3, part of glass included in the substrate 2 is deposited in a region within the upper surface 2a of the substrate 2 and at a bottom of the cavity 3a, and a crystallinity degree of the deposited glass is ≥3%. <P>COPYRIGHT: (C)2010,JPO&INPIT |
