Invention Grant
US07960741B2 Light emitting diode with phosphor material and reflective layer and method for making same
失效
具有荧光体材料和反射层的发光二极管及其制造方法
- Patent Title: Light emitting diode with phosphor material and reflective layer and method for making same
- Patent Title (中): 具有荧光体材料和反射层的发光二极管及其制造方法
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Application No.: US12039649Application Date: 2008-02-28
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Publication No.: US07960741B2Publication Date: 2011-06-14
- Inventor: Yu-Nung Shen
- Applicant: Yu-Nung Shen
- Agency: Houston Eliseeva LLP
- Priority: TW96107291A 20070302
- Main IPC: H01L27/15
- IPC: H01L27/15
Abstract:
A light emitting diode includes: a first semiconductor layer; a second semiconductor layer formed on the first semiconductor layer; a light-converting pattern of a phosphor material formed on the second semiconductor layer; and a reflective layer of a metallic material formed on the second semiconductor layer and enclosing the light-converting pattern.
Public/Granted literature
- US20080210967A1 LIGHT EMITTING DIODE AND METHOD FOR MAKING THE SAME Public/Granted day:2008-09-04
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