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1. 发明申请

WO2009150586A1 LIGHT OUTPUT DEVICE AND METHOD 审中-公开
标题翻译：光输出装置和方法
公开(公告)号：WO2009150586A1
公开(公告)日：2009-12-17
申请号：PCT/IB2009/052379
申请日：2009-06-05
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , VAN GORKOM, Ramon, P. , RIJKE, Arij, J. , JAK, Martin, J., J.
发明人： VAN GORKOM, Ramon, P. , RIJKE, Arij, J. , JAK, Martin, J., J.
IPC分类号： F21V7/00
CPC分类号： F21V13/10 , F21Y2115/10
摘要： The present invention relates to a light output device (10, 50, 70), comprising: a first light source (12a, 52a, 72a); a second light source (12b, 52b, 72b); and a partly transparent mirror (16, 56, 76). The device is characterized in that the partly transparent mirror, during operation, receives substantially all light emitted by the first and second light sources, and reflects part of the light emitted by the first light source and transmits part of the light emitted by the second light source, and vice versa, such that the light from the first light source is completely superimposed onto the light from the second light source following reflection/transmission at the partly transparent mirror. The present invention also relates to a light output method.
摘要翻译：本发明涉及一种光输出装置（10,50,70），包括：第一光源（12a，52a，72a）; 第二光源（12b，52b，72b）; 和部分透明的反射镜（16,56,76）。该装置的特征在于，在操作期间，部分透明的反射镜基本上接收由第一和第二光源发射的所有光，并且反射由第一光源发射的光的一部分并透射由第二光发射的光的一部分源，反之亦然，使得来自第一光源的光在部分透明的反射镜处反射/透射后完全叠加到来自第二光源的光上。本发明还涉及光输出方法。

2. 发明申请

WO2008062363A3 ILLUMINATION SYSTEM AND DISPLAY DEVICE 审中-公开
公开(公告)号：WO2008062363A3
公开(公告)日：2008-05-29
申请号：PCT/IB2007/054706
申请日：2007-11-20
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , KRIJN, Marcellinus, P., C., M. , JAK, Martin, J., J. , VAN GORKOM, Ramon, P. , CORNELISSEN, Hugo, J. , DE BOER, Dirk, K., G.
发明人： KRIJN, Marcellinus, P., C., M. , JAK, Martin, J., J. , VAN GORKOM, Ramon, P. , CORNELISSEN, Hugo, J. , DE BOER, Dirk, K., G.
IPC分类号： F21V8/00 , G02B6/00
摘要： The invention relates to an illumination system (10) for illuminating a display device, and to the display device. The illumination system comprises a light distribution element (20 for distributing light across the display device. The light distribution element comprises a light output window (40), a rear wall (42) situated opposite the light output window, and edge walls (44, 46) extending between the light output window and the rear wall, at least one of the edge walls comprising a light input window (48) for admitting light into the light distribution element. The light distribution element further comprises specularly reflective light-outcoupling means (50) for specularly reflecting light from the light distribution element towards the display device via the light output window. A first light beam (100) comprises light of a first primary color (R) impinging on the light input window for coupling the light of the first primary color into the light distribution element. At least a second light beam (102, 104) comprises light of a second primary color (G, B) impinging on the light input window for coupling the light of the second primary color into the light distribution element, the second light beam being substantially not parallel to the first light beam. Use of specularly reflective outcoupling means yields a difference between an angle of incidence between the first and the second light beam. This difference is substantially preserved, which results in a color separation of the light emitted by the light distribution element towards the display device.

3. 发明申请

WO2009022257A1 LIGHTING DEVICE 审中-公开
标题翻译：照明设备
公开(公告)号：WO2009022257A1
公开(公告)日：2009-02-19
申请号：PCT/IB2008/053109
申请日：2008-08-04
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , VAN GORKOM, Ramon, P. , JAK, Martin, J., J. , VERBEEK, Gilbert, M. , KRIJN, Marcellinus, P., C., M.
发明人： VAN GORKOM, Ramon, P. , JAK, Martin, J., J. , VERBEEK, Gilbert, M. , KRIJN, Marcellinus, P., C., M.
IPC分类号： G02B6/00
CPC分类号： G02B6/0008 , F21S10/02 , F21V9/40 , F21Y2115/10 , G02B6/0068 , G02B27/0994
摘要： A lighting device (1600, 1700, 1800, 1900) is disclosed, comprising a plurality of light sources (102, 111, 119, 120, 1403,1408, 1410, 1410, 1508, 1510, 1512) providing light in different wavelengths, a first collimating means (104, 1400, 1500) having a receiving end (103, 1402) and an output end (114, 1404) wherein said light sources are arranged at said receiving end, and said collimating means comprising a set of dichroic filters (109, 110, 115, 116, 117, 118, 1409, 1411, 1413, 1509, 1511, 1513) arranged as sub-collimators (106, 107, 108) to each of said plurality of light sources such that, for each light source, said sub- collimator collimates the light from its light source, and said dichroic filter of said each light source is translucent for light from adjacent light sources of different wavelength such that mixed and collimated light is outputtable at said output end; and a mixing rod (1604, 1704, 1804, 1904) having a receiving end (1805) and an output end (1806), wherein said first collimating means is arranged such that light coupling from said output end of said first collimating means to said receiving end of said mixing rod is enabled such that color mixed light is outputtable at said output end of said mixing rod.
摘要翻译：公开了一种照明装置（1600,1700,1800,1900），其包括提供不同波长的光的多个光源（102,111,119,120,1403,1408,1410,1410,1508,1510,1512）具有接收端（103,1402）和输出端（114,1404）的第一准直装置（104,1400,1500），其中所述光源布置在所述接收端，所述准直装置包括一组二向色滤光片（109,110,115,116,117,118,1409,1411,1413,1509,1511,1513），被布置为所述多个光源中的每一个的副准直器（106,107,108），使得对于每个光源，所述子准直仪对来自其光源的光进行准直，并且所述每个光源的所述二向色滤光器对于来自不同波长的相邻光源的光是半透明的，使得混合和准直光在所述输出端可输出; 以及具有接收端（1805）和输出端（1806）的混合杆（1604,1704,1804,1904），其中所述第一准直装置被布置成使得从所述第一准直装置的所述输出端到所述第一准直装置的光耦合启用所述混合杆的接收端，使得在所述混合杆的所述输出端可输出混色光。

4. 发明申请

WO2010044030A1 ILLUMINATION DEVICE CONFIGURED TO MIX LIGHT FROM A FIRST AND A SECOND LIGHT EMITTING DEVICE 审中-公开
标题翻译：从第一和第二发光装置配置到混合光的照明装置
公开(公告)号：WO2010044030A1
公开(公告)日：2010-04-22
申请号：PCT/IB2009/054442
申请日：2009-10-09
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , JAK, Martin, J., J. , VAN GORKOM, Ramon, P. , VERBEEK, Gilbert, M.
发明人： JAK, Martin, J., J. , VAN GORKOM, Ramon, P. , VERBEEK, Gilbert, M.
IPC分类号： G02B27/09 , F21V8/00
CPC分类号： G02B27/0994 , F21K9/61 , F21Y2115/10 , G02B6/0006 , G02B6/0008 , G02B19/0028 , G02B19/0066
摘要： An illumination device (100) comprising a light-guide (104) configured to guide light from an entrance end (108) to an exit end (110); a partially transparent partition (106) arranged in said light-guide and configured such that light of a given wave length incident thereupon is partially transmitted and partially reflected, wherein said partially transparent partition (106) extends along at least a portion of said light guide, and divides that portion of the light-guide in first (104a) and second (104b) separated regions; a first light emitting device (102) arranged to incouple light to at least said first region (104a); and a second light emitting device (103) arranged to incouple light to at least said second region (104b). An advantage is that uniform illumination can be achieved also in applications where the length of the illumination device is restricted, e.g. for a retro-fit unit.
摘要翻译：一种照明装置（100），包括被配置为将光从入口端（108）引导到出口端（110）的导光体（104）; 布置在所述光导中的部分透明的分隔物（106），并被配置为使得入射到其上的给定波长的光部分地透射并部分地反射，其中所述部分透明的隔板（106）沿着所述光导的至少一部分延伸并且将第一（104a）和第二（104b）分离区域中的该光导部分分割; 布置成将光耦合到至少所述第一区域（104a）的第一发光器件（102）; 以及第二发光器件（103），其布置成将光耦合到至少所述第二区域（104b）。优点在于，在照明装置的长度被限制的应用中也可以实现均匀的照明。为一个改装单位。

5. 发明申请

WO2009093191A2 LIGHTING SYSTEM COMPRISING A LIGHT SOURCE, A CONTROLLER AND A LIGHT SENSOR 审中-公开
标题翻译：包含光源的照明系统，控制器和光传感器
公开(公告)号：WO2009093191A2
公开(公告)日：2009-07-30
申请号：PCT/IB2009/050239
申请日：2009-01-22
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , KRIJN, Marcellinus, P., C., M. , VAN GORKOM, Ramon, P. , JAK, Martin, J., J.
发明人： KRIJN, Marcellinus, P., C., M. , VAN GORKOM, Ramon, P. , JAK, Martin, J., J.
CPC分类号： H05B37/0218 , F21S8/006 , F21V23/0442 , F21Y2115/10 , Y02B20/46
摘要： The invention relates to a lighting system (10), a controller (100) for use in the lighting system, a light sensor (20) for use in the lighting system, a method of determining the contribution of the light emitted by the light source (30) to an illumination level and a computer program product. The lighting system comprises a light source for emitting modulated light (40), a light sensor for sensing the illumination level over time to capture the modulation of the modulated light, and a controller being configured for receiving a sense signal (SS) and for receiving a parameter (P) defining the modulated light to determine the contribution of the modulated light to the sensed illumination level. The effect of the measures according to the invention is that due to the known modulation of the modulated light emitted by the light source, the contribution of the light source in the sensed illumination level can be reconstructed relatively accurately.
摘要翻译：本发明涉及照明系统（10），在照明系统中使用的控制器（100），用于照明系统中的光传感器（20），确定由光源发射的光的贡献的方法（30）到照明级别和计算机程序产品。照明系统包括用于发射调制光的光源（40），用于随时间感测照明电平以捕获调制光的调制的光传感器，以及被配置为接收感测信号（SS）并用于接收限定调制光的参数（P），以确定调制的光对感测的照明水平的贡献。根据本发明的措施的效果是由于由光源发射的调制光的已知调制，可以相对精确地重构光源在感测照明级中的贡献。

6. 发明申请

WO2008056306A1 LIQUID CRYSTAL DISPLAY SYSTEM AND METHOD 审中-公开
标题翻译：液晶显示系统及方法
公开(公告)号：WO2008056306A1
公开(公告)日：2008-05-15
申请号：PCT/IB2007/054442
申请日：2007-11-02
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , HOPPENBROUWERS, Jurgen, J., L. , JAK, Martin, J., J. , VAN BEEK, Wilhelmus, H., M.
发明人： HOPPENBROUWERS, Jurgen, J., L. , JAK, Martin, J., J. , VAN BEEK, Wilhelmus, H., M.
IPC分类号： G09G3/34
CPC分类号： G09G3/3426 , G09G2320/0646 , G09G2330/021 , G09G2360/16
摘要： A display system (1) for generating a picture in accordance with image information (10) derived from a video signal has a light modulation device (20), an illumination device (30) and a control circuit (40) for driving both devices. The algorithm implemented in the control circuit (40) distributes the image information (10) over the light modulation device (20) and the illumination device (30) in order to minimize the power consumption of the display system.
摘要翻译：根据从视频信号导出的图像信息（10）生成图像的显示系统（1）具有用于驱动两个装置的光调制装置（20），照明装置（30）和控制电路（40）。在控制电路（40）中实施的算法将图像信息（10）分配在光调制装置（20）和照明装置（30）上，以便使显示系统的功耗最小化。

7. 发明申请

WO2006120638A2 POLARIZED BACKLIGHT DEVICE 审中-公开
标题翻译：偏光背光装置
公开(公告)号：WO2006120638A2
公开(公告)日：2006-11-16
申请号：PCT/IB2006/051450
申请日：2006-05-09
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , CORNELISSEN, Hugo, J. , DE BOER, Dirk, K., G. , JAK, Martin, J., J. , BROER, Dirk, J.
发明人： CORNELISSEN, Hugo, J. , DE BOER, Dirk, K., G. , JAK, Martin, J., J. , BROER, Dirk, J.
CPC分类号： G02F1/133621 , G02B6/0056 , G02F1/13362 , G02F2203/22 , G02F2203/34
摘要： A backlight device for use in display devices, comprising: a light-guiding portion (2) connectable to a light source (3) and having a top face (4) arranged to allow light of a predetermined nature to exit via said top face (4); and an optical structure (5,6,7,8,9,15,20,23) arranged along said top face (4) in said light-guiding portion (2) to angularly separate a light beam into light beams having mutually opposite directions of polarization; and to angularly separate a light beam into a multiple of light beams having different coloring wavelengths, said structure (5,6,7,8,9,15,20,23) being arranged in such a way that, for a predetermined direction of polarization of said light having passed said structure, said different coloring wavelengths are separated into distinct angular regions.
摘要翻译：一种用于显示装置的背光装置，包括：可连接到光源（3）的导光部分（2），并具有布置成允许预定性质的光从所述顶面排出的顶面（4） 4）; 以及沿着所述导光部分（2）中的所述顶面（4）布置的光学结构（5,6,7,8,9,15,20,23），以将光束成角度地分离成具有相互相对的光束极化方向并且将光束成角度地分离成具有不同着色波长的多个光束，所述结构（5,6,7,8,9,15,20,23）被布置成使得对于预定方向所述光已经通过所述结构的偏振，所述不同着色波长被分离成不同的角度区域。

8. 发明申请

WO2004001497A1 ELECTROPHORETIC DISPLAY PANEL 审中-公开
标题翻译：电子显示面板
公开(公告)号：WO2004001497A1
公开(公告)日：2003-12-31
申请号：PCT/IB2003/002735
申请日：2003-06-12
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , ZHOU, Guofu , HENZEN, Alexander, V. , JAK, Martin, J., J. , JOHNSON, Mark, T.
发明人： ZHOU, Guofu , HENZEN, Alexander, V. , JAK, Martin, J., J. , JOHNSON, Mark, T.
IPC分类号： G02F1/167
CPC分类号： G02F1/167 , G02F1/0147
摘要： An electrophoretic display panel (1) for displaying pictures has a first and a second opposed substrate (8,9), an electrophoretic medium (5) between the substrates (8,9), a plurality of pixels (2) and drive means (100). The electrophoretic medium (5) has charged particles (6) in a fluid. The first and the second substrate (8,9) have for each pixel (2) a first and a second electrode (3,4), for receiving a potential difference. The potential difference determines positions of the charged particles (6). The drive means (100) are able to control the potential difference of each pixel (2). The switching time is the time interval to change, in operation, the position of the charged particles (6) between the first and the second electrode (3,4). For the display panel (1) to be able to have a reproducible switching time the display panel (1) further has heating means (13) for heating the medium (5) to a medium temperature in the range of 30 °C and 70 °C.
摘要翻译：用于显示图像的电泳显示面板（1）具有第一和第二相对基板（8,9），基板（8,9）之间的电泳介质（5），多个像素（2）和驱动装置 100）。电泳介质（5）在流体中具有带电粒子（6）。第一和第二衬底（8,9）对于每个像素（2）具有用于接收电位差的第一和第二电极（3,4）。电位差确定带电粒子（6）的位置。驱动装置（100）能够控制每个像素（2）的电位差。切换时间是在操作中改变第一和第二电极（3,4）之间的带电粒子（6）的位置的时间间隔。为了使显示面板（1）能够具有可再现的切换时间，显示面板（1）还具有用于将介质（5）加热至30℃至70℃的介质温度的加热装置（13） C。

9. 发明申请

WO2009115945A1 PHOTO-DETECTOR AND METHOD OF MEASURING LIGHT 审中-公开
标题翻译：光电检测器和测量光的方法
公开(公告)号：WO2009115945A1
公开(公告)日：2009-09-24
申请号：PCT/IB2009/051013
申请日：2009-03-11
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , JAK, Martin, J., J. , VAN DEN BIGGELAAR, Theodorus, J., P. , MEIJER, Eduard, J. , TIMMERING, Eugene
发明人： JAK, Martin, J., J. , VAN DEN BIGGELAAR, Theodorus, J., P. , MEIJER, Eduard, J. , TIMMERING, Eugene
IPC分类号： G01J1/02 , G01J1/06 , G01J3/02 , G01J3/51
CPC分类号： G01J1/06 , G01J1/02 , G01J1/0204 , G01J1/0411 , G01J1/0437 , G01J1/0448 , G01J3/02 , G01J3/0208 , G01J3/0229 , G01J3/0237 , G01J3/0256 , G01J3/06 , G01J3/505 , G01J3/51 , G01J3/513 , G02B13/22 , G02B26/004
摘要： Proposed is a light sensor (1), comprising at least one wavelength selective photo-detector (10), a lens (20) and an aperture (30).The wavelength selective photo-detector allows detecting light within a predefined wavelength rangefalling on the sensor. The lens project light on the photo-detector and the aperture defines a field of view of the light sensor. The photo-detector (10), the lens (20), and the aperture (30) are arranged in a telecentric configuration. Advantageously, this allows light to impinge on the wavelength selective photo-detector within a predefined range of angles irrespective of the direction of the light incident on the aperture, thus removing the angle dependent response of the wavelength selective photo-detector.
摘要翻译：提出了一种光传感器（1），其包括至少一个波长选择性光电检测器（10），透镜（20）和孔径（30）。波长选择光电检测器允许检测预定波长范围内的光传感器。光学检测器和光圈上的透镜投射光限定了光传感器的视场。光检测器（10），透镜（20）和孔（30）以远心配置布置。有利的是，这允许光在预定范围的角度内照射波长选择性光检测器，而与入射在孔径上的光的方向无关，从而消除波长选择光电检测器的角度相关响应。

10. 发明申请

WO2006131847A1 ILLUMINATION SYSTEM 审中-公开
标题翻译：照明系统
公开(公告)号：WO2006131847A1
公开(公告)日：2006-12-14
申请号：PCT/IB2006/051733
申请日：2006-05-31
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , JAK, Martin, J., J. , BLEEKER, Hendrik, M.
发明人： JAK, Martin, J., J. , BLEEKER, Hendrik, M.
IPC分类号： H05B41/36 , H05B33/08
CPC分类号： H05B33/0818 , H05B33/0803 , H05B33/086 , H05B41/36 , Y02B20/346
摘要： The invention relates to an illumination system (Sl) comprising: a light generating element (TL) comprising a first light source (Ll) for emitting light of a first primary color (Cl) and comprising a second light source (L2) for emitting light of a second primary color (C2) which is distinct from the first primary color (Cl). The light generating element is switched periodically on with a period (P) during an on-time-window (TO) within the period. Due to a difference between the rise times and decay times of the first and second light source, a temporally changing output light is obtained within the period. The illumination system further comprises a light modulator (Ml) which selects a portion of the temporally changing output light. The light modulator is constructed to emit light from the illumination system only during an output-time- window (Tl) within the period. By adapting the duration of the period, the duration of the on-time- window and the position and duration of the output-time- window, light of a predetermined color can be emitted from the illumination system.
摘要翻译：本发明涉及一种照明系统（S1），包括：发光元件（TL），其包括用于发射第一原色（Cl）的光的第一光源（L1），并且包括用于发光的第二光源与第一原色（Cl）不同的第二原色（C2）。光周期内的导通时间（TO）期间周期性地（P）周期性地切换发光元件。由于第一和第二光源的上升时间和衰减时间之间的差异，在该周期内获得时间上改变的输出光。照明系统还包括选择时间上变化的输出光的一部分的光调制器（M1）。光调制器被构造成仅在该周期内的输出时间窗（T1）期间从照明系统发射光。通过适应周期的持续时间，导通时间窗口的持续时间和输出时间窗口的位置和持续时间，可以从照明系统发射预定颜色的光。

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