发明名称 |
METHOD OF APPLYING PHOSPHOR TO SEMICONDUCTOR LIGHT-EMITTING DEVICE |
摘要 |
A method of applying a phosphor according to a light-emission characteristic of semiconductor light-emitting devices so as to increase a yield rate of manufacture with respect to a white light-emitting device chip, the method including the operations of testing light-emission characteristics of a plurality of light-emitting devices formed on a wafer; disposing a plurality of light-emitting devices having the same light-emission characteristics on a carrier substrate; applying a same phosphor to the plurality of light-emitting devices disposed on the carrier substrate; and separating the plurality of arrayed light-emitting devices. Thus, a white light-emitting device chip manufactured by using the method may emit almost the same white light. |
申请公布号 |
US2012142124(A1) |
申请公布日期 |
2012.06.07 |
申请号 |
US201113289497 |
申请日期 |
2011.11.04 |
申请人 |
YOO CHEOL-JUN;HONG SEONG-JAE |
发明人 |
YOO CHEOL-JUN;HONG SEONG-JAE |
分类号 |
H01L33/08 |
主分类号 |
H01L33/08 |
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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