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发明名称
发光装置、光特性调整方法及发光装置之制造方法
摘要
申请公布号
TWI497760
申请公布日期
2015.08.21
申请号
TW099111403
申请日期
2010.04.13
申请人
松下电器产业股份有限公司
发明人
石森淳允
分类号
H01L33/22;H01L33/50
主分类号
H01L33/22
代理机构
代理人
恽轶群 台北市松山区南京东路3段248号7楼;陈文郎 台北市松山区南京东路3段248号7楼
主权项
一种发光装置,系具备发光光源、与用以将该发光光源所发散之至少一部分波长转换成1个以上之其他波长之波长转换构件,并将前述波长转换构件发射之至少2个以上波长之光之合成色作为输出光输出者,其特征在于:前述波长转换构件具有光入射面及光出射面,前述波长转换构件系于透光性构件中含有萤光体材料,前述透光性构件系由陶瓷材料构成,前述波长转换构件之光入射面及光出射面之至少一面的表面系如下之表面:陶瓷材料之至少一部份之晶界于表面露出,且露出部分之至少一部份的表面藉于晶界部分具有V字状的沟槽形成为凹凸形状。
地址
日本
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