发明名称 |
LIGHT EMITTING DIODE, METHOD FOR FABRICATING PHOSPHOR LAYER, AND LIGHTING APPARATUS |
摘要 |
A light emitting diode includes: a light emitting diode chip including a substrate and a light emission structure disposed on the substrate; and a phosphor layer formed to cover at least one surface of a diode upper surface and a diode lower surface, when a surface formed by the light emitting diode chip, when viewed from above the light emission structure, is defined as the diode upper surface and a surface formed by the light emitting diode chip, when viewed from below the substrate is defined as the diode lower surface. The phosphor layer is formed in a manner such that the phosphor layer does not deviate from the diode upper surface or the diode lower surface and has a flat surface parallel to the diode upper surface or the diode lower surface and a curved surface connecting the flat surface to corners of the diode upper surface or the diode lower surface.
|
申请公布号 |
US2011133220(A1) |
申请公布日期 |
2011.06.09 |
申请号 |
US20100964326 |
申请日期 |
2010.12.09 |
申请人 |
|
发明人 |
KIM JIN HA;KIM KYU SANG;JEONG JAE YOO;JEON CHUNG BAE |
分类号 |
H01L33/16;H01L33/00;H01L33/40 |
主分类号 |
H01L33/16 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|