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发明名称
发光元件收纳用封装体及发光装置以及照明装置
摘要
本发明提供一种发光元件收纳用封装体,其系可抑制因基体与反射构件之热膨胀系数差等而引起之发光装置之配光分布变动者。本发明之发光元件收纳用封装体,包含:基体1,于其上面包含发光元件4之搭载部1a;第1反射构件2,其系于基体1之上面包围搭载部1a地安装,内周面为第1光反射面2a之框状;及第2反射构件3,其系于基体1之上面,对于第1反射构件2之外周面2b经由间隙7包围第1反射构件2地安装,并且于较第1反射构件2之上端为更上方设第2光反射面2b之框状。可使反射构件2、3与基体1间所产生的应力变小。
申请公布号
TW200644190
申请公布日期
2006.12.16
申请号
TW095110440
申请日期
2006.03.24
申请人
京瓷股份有限公司
发明人
关根史明;作本大辅;森裕树;柳泽美津夫;松浦真吾
分类号
H01L23/28(2006.01);H01L33/00(2006.01)
主分类号
H01L23/28(2006.01)
代理机构
代理人
陈长文
主权项
地址
日本
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