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发明名称
白光发光二极体元件
摘要
一种可产生具有宽放射光谱及高演色性指数(CRI)之均匀白光用的发光二极体(LED)元件。例如,当相较于知白光LEDs时,在此所述之LED元件的放射光谱可提供更多红光并产生一较高CRI光线。就某些实施例来说,发射自该LED元件之不同层的各种光线,可在一光散射封装层处进行混合并成为一均匀白光。
申请公布号
TW200901510
申请公布日期
2009.01.01
申请号
TW097104572
申请日期
2008.02.05
申请人
旭明光电股份有限公司
发明人
颜睿康;陈勇维
分类号
H01L33/00(2006.01)
主分类号
H01L33/00(2006.01)
代理机构
代理人
周良谋;周良吉
主权项
地址
苗栗县竹南镇新竹科学工业园区科中路13号7楼
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