发明申请
- 专利标题： LIGHT EMITTING DIODE MODULE
- 专利标题（中）： 发光二极管模块
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申请号： US12281161申请日： 2007-02-22
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公开(公告)号： US20090050919A1公开(公告)日： 2009-02-26
- 发明人: Aldegonda Lucia Weijers , Martijn Henri Richard Lankhorst , Lingli Wang , Teunis Willem Tukker
- 申请人： Aldegonda Lucia Weijers , Martijn Henri Richard Lankhorst , Lingli Wang , Teunis Willem Tukker
- 申请人地址： NL EINDHOVEN
- 专利权人： KONINKLIJKE PHILIPS ELECTRONICS N.V.
- 当前专利权人： KONINKLIJKE PHILIPS ELECTRONICS N.V.
- 当前专利权人地址： NL EINDHOVEN
- 优先权： EP06110704.1 20060306
- 国际申请： PCT/IB07/50567 WO 20070222
- 主分类号： H01L33/00
- IPC分类号： H01L33/00
摘要：
The present invention relates to a light emitting diode (LED) module (10), comprising at least one LED chip (12) having a surface (13) for emitting light, and a ceramic conversion plate (14). The LED module is characterized in that the ceramic conversion plate includes a first segment (18) covering a first portion of the light emitting surface of the LED chip(s) and a second segment (20) provided alongside the first segment covering a second portion of the light emitting surface of the LED chip(s), wherein at least one of the segments comprises a wavelength-converting material for converting light emitted from the LED chip(s) to a certain wavelength. The present invention also relates to a method for the manufacturing of such an LED module, and a ceramic conversion plate for use in an LED module.
公开/授权文献
- US07994530B2 Light emitting diode module 公开/授权日：2011-08-09
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