发明名称 |
Solid-state optical device |
摘要 |
A solid-state optical device includes a solid-state element, a power supplying/retrieving portion on which the solid-state element is mounted, the power supplying/retrieving portion supplying or retrieving electric power to/from the solid-state element, and a glass sealing material that seals the solid-state element. The glass sealing material has a thermal expansion coefficient equivalent to that of the power supplying/retrieving portion. The glass sealing material includes a P2O5-Al2O3-ZnO-based low-melting glass that includes 55 to 62 wt % of P2O5, 5 to 12 wt % of Al2O3 and 20 to 40 wt % of ZnO in weight %.
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申请公布号 |
US2009078959(A1) |
申请公布日期 |
2009.03.26 |
申请号 |
US20080292262 |
申请日期 |
2008.11.14 |
申请人 |
TOYODA GOSEI CO., LTD.;SUMITA OPTICAL GLASS, INC. |
发明人 |
SUEHIRO YOSHINOBU;YAMAGUCHI SEIJI;SAWANOBORI NARUHITO;OHTSUKA MASAAKI;WATANABE HIROKI;AIDA KAZUYA |
分类号 |
H01L33/50;H01L33/56 |
主分类号 |
H01L33/50 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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