Patent ID: 7999398

Claim:
A solid state device, comprising: a solid state component; a power receiving/supplying portion that mounts the solid state component thereon for receiving/supplying electrical power from/to the solid state component; and a glass sealing portion that seals the solid state component and comprises a B 2 O 3 —SiO 2 —Li 2 O—Na 2 O—ZnO—Nb 2 O 5 based glass, wherein the glass comprises 21 wt % to 23 wt/O of B 2 O 3 , 11 wt % to 13 wt % of SiO 2 , 1 wt % to 1.5 wt % of Li 2 O, and 2 wt % to 2.5 wt % of Na 2 O.