发明名称 |
Light-emitting device |
摘要 |
A light-emitting device has a light-emitting diode embedded in a resin encapsulant. The resin encapsulant is obtained by curing a curable composition comprising (A) a linear polyfluoro compound having at least two alkenyl groups in the molecule and a perfluoropolyether structure in the backbone, (B) a fluorinated organohydrogensiloxane having at least two SiH groups in the molecule, (C) a platinum group metal catalyst, and (D) a silica powder. The light-emitting device maintains an emission capability without a loss of intensity even in the presence of corrosive sulfur compound and nitrogen oxide gases. |
申请公布号 |
EP2119754(A3) |
申请公布日期 |
2010.04.21 |
申请号 |
EP20090251290 |
申请日期 |
2009.05.11 |
申请人 |
SHIN-ETSU CHEMICAL CO., LTD. |
发明人 |
KOSHIKAWA, HIDENORI;SHIONO, MIKIO |
分类号 |
C09K11/06;C08G65/00;C08K3/36;C08L71/00;C08L71/02;C08L83/06;C08L83/08;H01L23/29;H01L33/48;H01L33/54;H01L33/56;H01L33/62;H05B33/14 |
主分类号 |
C09K11/06 |
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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