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11. 发明申请

WO2006003563A3 LIGHT EMITTING DIODE MODULE 审中-公开
标题翻译：发光二极管模块
公开(公告)号：WO2006003563A3
公开(公告)日：2006-03-30
申请号：PCT/IB2005052068
申请日：2005-06-23
申请人： KONINKL PHILIPS ELECTRONICS NV , DE SAMBER MARC A , HOELEN CHRISTOPH G A , VAN GRUNSVEN ERIC C E , VAN OS KOEN
发明人： DE SAMBER MARC A , HOELEN CHRISTOPH G A , VAN GRUNSVEN ERIC C E , VAN OS KOEN
IPC分类号： H01L25/16 , H01L33/62 , H01L33/64
CPC分类号： H01L25/167 , H01L33/62 , H01L33/64 , H01L2224/16 , H01L2224/16225 , H01L2924/00014 , H01L2924/12041 , H01L2224/0401
摘要： The present invention relates to a LED module (10) comprising a substrate (12), at least one LED chip (20) mounted on a first side of said substrate, and an optical element (21) covering the LED chip(s) (20). The substrate (12) is further provided with at least one via channel (22) extending from the first side of the substrate to a second opposite side of the substrate, whereby the via channel(s) is provided with conducting means for electrically connecting the at least one LED chip (20) to a control circuit (32). By providing the substrate with via channels with conducting means, the control circuit may be connected at the second side (the bottom side) or at the edge of the substrate. Thus, no top mounted electrical interface is required from the substrate, which is advantageous with respect to miniaturization, light emission, etcetera.
摘要翻译：本发明涉及一种LED模块（10），其包括基板（12），安装在所述基板的第一侧上的至少一个LED芯片（20）以及覆盖所述LED芯片（一个或多个）的光学元件（21） 20）。衬底（12）还设置有从衬底的第一侧延伸到衬底的第二相对侧的至少一个通孔通道（22），其中通孔通道设置有用于将至少一个LED芯片（20）连接至控制电路（32）。通过提供具有导电装置的通孔通道的衬底，控制电路可以连接在衬底的第二侧（底侧）或边缘处。因此，不需要来自基板的顶部安装的电接口，这在小型化，发光等方面是有利的。

12. 发明申请

WO0184225A2 ASSEMBLY OF A DISPLAY DEVICE AND AN ILLUMINATION SYSTEM 审中-公开
标题翻译：显示装置的组装和照明系统
公开(公告)号：WO0184225A2
公开(公告)日：2001-11-08
申请号：PCT/EP0104394
申请日：2001-04-18
申请人： KONINKL PHILIPS ELECTRONICS NV , LUMILEDS LIGHTING THE NETHERLA
发明人： HOELEN CHRISTOPH G A , HARBERS GERARD
IPC分类号： G02F1/13357 , G09G3/34 , G09G3/36 , G02F1/13
CPC分类号： G09G3/3413 , G02F1/133603 , G02F1/133609 , G02F2201/58 , G09G3/3607 , G09G2320/0271 , G09G2320/0606 , G09G2320/0626 , G09G2320/0646 , G09G2320/066 , G09G2320/0666 , G09G2360/144 , G09G2360/145
摘要： The system comprises a display device with a pattern of pixels (3) controlled by a control circuit (8) and a backlight system for illuminating the display device, which backlight system comprises a light-emitting panel and a light source (16, 16', 16", ...) associated with the light-emitting panel. The light source comprises a plurality of light-emitting diodes (LEDs) of at least two different colors. The control circuit (8) also controls the luminous flux of the LEDs. Preferably, the intensity of the light emitted by the LEDs (16, 16', 16") varies with the light level of the image to be displayed by the display device. Preferably, the intensity of the light emitted by the backlight system can be controlled on a frame-to-frame basis and, preferably, also for each color. Preferably, the LEDs comprise a plurality of red, green, blue (and amber) LEDs, each, preferably, having a luminous flux of at least 5 lumen. The color point of an image to be displayed on the display screen of the display device is set by the backlight system, enabling an optimum contrast to be obtained for the image to be displayed by the display device.
摘要翻译：该系统包括具有由控制电路（8）控制的像素（3）图案的显示装置和用于照亮显示装置的背光系统，该背光系统包括发光面板和光源（16,16' ，16“，...），所述光源包括至少两种不同颜色的多个发光二极管（LED），所述控制电路（8）还控制所述发光面板的光通量优选地，由LED（16,16'，16“）发射的光的强度随着要由显示装置显示的图像的光级而变化。优选地，由背光系统发射的光的强度可以基于帧到帧来控制，并且优选地也可以针对每种颜色进行控制。优选地，LED包括多个红色，绿色，蓝色（和琥珀色）LED，每个LED优选地具有至少5流明的光通量。在显示装置的显示画面上显示的图像的色点由背光系统设定，能够对由显示装置显示的图像获得最佳的对比度。

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