发明名称 |
LED MODULE, LED ILLUMINATION MEANS, AND LED LAMP FOR THE ENERGY-EFFICIENT REPRODUCTION OF WHITE LIGHT |
摘要 |
An LED module, selectively comprising at least zero, one, or a plurality of LEDs from Group B and/or Group G and/or Group R and at least one or more LEDs from Group P. The concentration of phosphors/phosphor mixtures of the LEDs in Group P is selected such that the photometric efficiency (lm/W) thereof is at or near the maximum as a function of the CIE x-coordinates. |
申请公布号 |
EP2188851(B1) |
申请公布日期 |
2013.03.13 |
申请号 |
EP20080801969 |
申请日期 |
2008.09.10 |
申请人 |
LUMITECH PRODUKTION UND ENTWICKLUNG GMBH |
发明人 |
BAUMGARTNER, ERWIN;SCHRANK, FRANZ |
分类号 |
F21K99/00;H01L33/50 |
主分类号 |
F21K99/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|