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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。

13. 发明专利

DK1794811T3 Belysningssystem 未知
公开(公告)号：DK1794811T3
公开(公告)日：2011-09-26
申请号：DK05776896
申请日：2005-08-18
申请人： KONINKL PHILIPS ELECTRONICS NV
发明人： HOELEN CHRISTOPH G A , ANSEMS JOHANNES P M , VAN LIER EDWIN
IPC分类号： H01L33/00 , H05B44/00

14. 发明专利

BRPI0616227A2 未知
公开(公告)号：BRPI0616227A2
公开(公告)日：2011-06-14
申请号：BRPI0616227
申请日：2006-09-12
申请人： KONINKL PHILIPS ELECTRONICS NV
发明人： JALINK CORNELIS J , VAN TARTWIJK GUIDO H M , HOELEN CHRISTOPH G A
IPC分类号： H01L27/15 , H01L33/50

15. 发明专利

CA2760767A1 LIGHT SOURCE COMPRISING A LIGHT EMITTER ARRANGED INSIDE A TRANSLUCENT OUTER ENVELOPE 未知
公开(公告)号：CA2760767A1
公开(公告)日：2010-11-11
申请号：CA2760767
申请日：2010-04-23
申请人： KONINKL PHILIPS ELECTRONICS NV
发明人： HOELEN CHRISTOPH G A , HOSKENS ROGER C P , WEGH RENE T , AMPALATHUMKAL GEORGE NIBU , DUAN XIAOQING , RIDER TIMOTHY H , SHI LEI , ANSEMS JOHANNES P M
IPC分类号： F21K99/00 , F21V9/40
摘要： The invention relates to a light source (10, 12) comprising a light emitter (20) arranged inside a translucent outer envelope (30, 32). The light emitter comprising a light emitting device (40) and comprising a translucent inner envelope (50) at least partially surrounding the light emitting device, the translucent inner envelope comprising a diffuser. A diameter (di )of the translucent inner envelope is smaller than a diameter (do) of the translucent outer envelope. The translucent outer envelope is connected to a base (60) not being translucent. The translucent outer envelope further comprises a symmetry axis (S). An imaginary base-plane (P) is defined substantially perpendicular to the symmetry axis (S) and intersects with a connection point (C) being part of the translucent outer envelope. The connection point is a light transmitting part of the translucent outer envelope at an interface between the translucent outer envelope and the base at a furthest distance from a center (M) of the translucent outer envelope. The light emitter is arranged inside the translucent outer envelope at a distance from the imaginary base-plane away from the base. An effect of the light source according to the invention is that the emission profile of the light source according to the invention is increased.

16. 发明专利

AU2003215839A8 Compact lighting system and display device 未知
公开(公告)号：AU2003215839A8
公开(公告)日：2003-11-10
申请号：AU2003215839
申请日：2003-03-27
申请人： KONINKL PHILIPS ELECTRONICS NV , LUMILEDS LIGHTING NETHERLANDS
发明人： HOELEN CHRISTOPH G A , PFEFFER NICOLA B
IPC分类号： G02B6/00 , F21V5/02 , F21V8/00 , F21Y101/02 , G02F1/13357
摘要： A compact backlight system has a light-emitting panel ( 1 ) with a front wall ( 2 ), a rear wall ( 3 ) situated opposite thereto, and furthermore, between the front and the rear wall ( 2, 3 ), a translucent input edge surface ( 4 ) for coupling light into the light-emitting panel ( 1 ). A light source ( 6, 6 ', . . . ) is associated with the input edge surface ( 4 ). According to the invention, the rear wall ( 3 ) in a first portion ( 12 ) of the light-emitting panel ( 1 ) is provided with a multiplicity of steps ( 13, 13 ', . . . ), and a second portion ( 22 ) of the light-emitting panel ( 1 ) widens from the input edge surface ( 4 ) in a direction facing the first portion ( 12 ). Preferably, a surface ( 17 ) of the steps ( 13, 13 ', . . . ) facing the input edge surface ( 4 ) makes an angle beta av >=5° (with respect to a normal on a bisecting plane ( 20 ) bisecting the light-emitting panel ( 1 ).

17. 发明专利

CA2755838A1 ILLUMINATION DEVICE WITH REMOTE LUMINESCENT MATERIAL 未知
公开(公告)号：CA2755838A1
公开(公告)日：2010-09-23
申请号：CA2755838
申请日：2010-03-17
申请人： KONINKL PHILIPS ELECTRONICS NV
发明人： HOELEN CHRISTOPH G A , VALSTER ADRIAAN
IPC分类号： H01L33/50 , F21V9/40 , H01L33/44 , H01L33/52 , H01L33/60 , H01L33/64
摘要： The invention provides an illumination device comprising a light source (100) and a transmissive arrangement (200). The light source is arranged to generate light source light and comprises a light emitting device (LED) (110), arranged to generate LED light and a carrier (120) comprising a first luminescent material (130). The carrier is in contact with the LED and the first luminescent material (130) is arranged to convert at least part of the LED light into first luminescent material light. The transmissive arrangement of a second luminescent material is arranged remote from the light source and is arranged to convert at least part of the LED light or at least part of the first luminescent material light and/or at least part of the LED light. The invention overcomes current limitations of remote luminescent material systems in spot lighting. In addition, an extremely simple way of realizing light sources with various correlated colour temperatures is allowed, based on just a single type of white (or whitish) light source in combination with various (red-orange) remote luminescent materials.

18. 发明专利

AU2003215839A1 COMPACT LIGHTING SYSTEM AND DISPLAY DEVICE 未知
公开(公告)号：AU2003215839A1
公开(公告)日：2003-11-10
申请号：AU2003215839
申请日：2003-03-27
申请人： KONINKL PHILIPS ELECTRONICS NV
发明人： HOELEN CHRISTOPH G A , PFEFFER NICOLA B
IPC分类号： G02B6/00 , F21V5/02 , F21V8/00 , F21Y101/02 , G02F1/13357
摘要： A compact backlight system has a light-emitting panel ( 1 ) with a front wall ( 2 ), a rear wall ( 3 ) situated opposite thereto, and furthermore, between the front and the rear wall ( 2, 3 ), a translucent input edge surface ( 4 ) for coupling light into the light-emitting panel ( 1 ). A light source ( 6, 6 ', . . . ) is associated with the input edge surface ( 4 ). According to the invention, the rear wall ( 3 ) in a first portion ( 12 ) of the light-emitting panel ( 1 ) is provided with a multiplicity of steps ( 13, 13 ', . . . ), and a second portion ( 22 ) of the light-emitting panel ( 1 ) widens from the input edge surface ( 4 ) in a direction facing the first portion ( 12 ). Preferably, a surface ( 17 ) of the steps ( 13, 13 ', . . . ) facing the input edge surface ( 4 ) makes an angle beta av >=5° (with respect to a normal on a bisecting plane ( 20 ) bisecting the light-emitting panel ( 1 ).

19. 发明专利

AU2003212589A1 COMPACT LIGHTING SYSTEM AND DISPLAY DEVICE 未知
公开(公告)号：AU2003212589A1
公开(公告)日：2003-10-13
申请号：AU2003212589
申请日：2003-03-21
申请人： KONINKL PHILIPS ELECTRONICS NV
发明人： HARBERS GERARD , PFEFFER NICOLA B , HOELEN CHRISTOPH G A
IPC分类号： G02B6/00 , F21V5/02 , F21V8/00 , F21Y101/02 , G02F1/13357 , G09F13/18
摘要： A compact backlight system has a light-emitting panel (1) with a front wall (2), a rear wall (3) situated opposite thereto, a first edge surface (4) and, opposite thereto, a second edge surface (5) . A first light source (6) is associated with the first edge surface (4) which is light-transmitting. The light-emitting panel (1) widens over a widening section (100) from the first edge surface (4) in a direction towards the second edge surface (5), and the rear wall (3) is provided over the widening section (100) with a multiplicity of steps (13, 13', . . . ) each having a surface (17) facing the front wall (2) which is substantially parallel to the front wall (2).

20. 发明专利

AU2003206053A1 ILLUMINATION SYSTEM COMBINING DIFFUSE HOMOGENEOUS LIGHTING WITH DIRECT SPOT ILLUMINATION 未知
公开(公告)号：AU2003206053A1
公开(公告)日：2003-09-16
申请号：AU2003206053
申请日：2003-02-21
申请人： KONINKL PHILIPS ELECTRONICS NV
发明人： SCHUURMANS JELLE H , VERBRUGH STEFAN M , HOELEN CHRISTOPH G A , JALINK CORNELIS J , PFEFFER NICOLA B
IPC分类号： G02B6/00 , F21V8/00 , F21Y101/02
摘要： An illumination system, preferably for illumination in a car, comprising at least one plain or slightly curved, solid light guide (4) made of transparent material, said light guide receiving light from a light (2) source and being provided with means (5, 6) for extracting light from said light guide, the means for extracting light from said light guide have. Reflecting surfaces (7, 8, 9, 10) the slopes of which are varied as a function of the position of the extracting means in the light guide as well as the position of a reading plane, so as to direct the light flux to a desired reading plane position. Preferably the illumination system a laminated structure of light guide layers, said layers being formed of a light guide layer for diffuse homogeneous illumination (1) and at least one light guide layer (4) for spot illumination of a reading plane.

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