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1. 发明申请

WO2009144668A1 ILLUMINATION DEVICE COMPRISING A COLLIMATOR 审中-公开
标题翻译：包括胶卷机的照明装置
公开(公告)号：WO2009144668A1
公开(公告)日：2009-12-03
申请号：PCT/IB2009/052213
申请日：2009-05-27
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , VISSENBERG, Michel, C., J., M. , BERGMAN, Anthonie, H. , DEKKER, Tim , CENNINI, Giovanni
发明人： VISSENBERG, Michel, C., J., M. , BERGMAN, Anthonie, H. , DEKKER, Tim , CENNINI, Giovanni
IPC分类号： F21V8/00
CPC分类号： G02B6/0011 , G02B6/0045 , G02B6/0078
摘要： The invention provides an illumination device (1) comprising a lighting unit (2). The lighting unit (2) comprises a light source (100) and a substantially flat collimator (200), arranged to collimate light source light (111). The collimator (200) has an entrance window (210), an edge window (220), a top collimator surface (201), a bottom collimator surface (202), a first collimating side edge (230) and a second collimating side edge (240). The lighting unit has an optical axis (O). One or more of the top collimator surface (201), the bottomcollimator surface (202), the first collimating side edge (230) and the second collimating side edge (240) comprise n*½ grooves (300), wherein n is a positive integer number, and wherein the grooves (300) independently have a longitudinal axis (301) having a groove direction angle (ω) with the optical axis (O) ≥0º and &and
摘要翻译：本发明提供一种包括照明单元（2）的照明装置（1）。照明单元（2）包括光源（100）和基本平坦的准直器（200），被布置成准直光源光（111）。准直器（200）具有入口窗口（210），边缘窗口（220），顶部准直器表面（201），底部准直器表面（202），第一准直侧边缘（230）和第二准直侧边缘（240）。照明单元具有光轴（O）。顶部准直器表面（201），底部校准器表面（202），第一准直侧边缘（230）和第二准直侧边缘（240）中的一个或多个包括n * 1/2个凹槽（300），其中n是正的并且其中所述凹槽（300）独立地具有纵向轴线（301），所述纵向轴线（301）具有光轴（O）= 0°和＆和<90°的槽方向角度（θ）。

2. 发明申请

WO2009144650A1 ILLUMINATION DEVICE COMPRISING A LIGHT GUIDE 审中-公开
标题翻译：包含光指导的照明设备
公开(公告)号：WO2009144650A1
公开(公告)日：2009-12-03
申请号：PCT/IB2009/052170
申请日：2009-05-25
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , VISSENBERG, Michel, C., J., M. , BERGMAN, Anthonie, H. , DEKKER, Tim , CENNINI, Giovanni
发明人： VISSENBERG, Michel, C., J., M. , BERGMAN, Anthonie, H. , DEKKER, Tim , CENNINI, Giovanni
IPC分类号： F21V8/00
CPC分类号： G02B6/4298 , G02B6/0025 , G02B6/0038
摘要： The invention provides an illumination device (1) comprising a lighting unit (2). The lighting unit (2) comprises a light source (100) and a substantially flat light guide (200), arranged to collimate light source light (111). The light guide (200) has an entrance window (210), an edge window (220), a first light guide surface (201), a second light guide surface (202), a first side edge (230) and a second side edge (240). One or more of the first light guide surface (201) and the second light guide surface (202) comprise a plurality of grooves (300). In this way, latitudinal collimation is obtained.
摘要翻译：本发明提供一种包括照明单元（2）的照明装置（1）。照明单元（2）包括光源（100）和基本上平坦的光导（200），其布置成准直光源光（111）。导光体（200）具有入口窗（210），边缘窗（220），第一导光表面（201），第二导光表面（202），第一侧边缘（230）和第二侧边缘（240）。第一导光表面（201）和第二导光表面（202）中的一个或多个包括多个凹槽（300）。以这种方式，获得纬度准直。

3. 发明申请

WO2008065576A1 LIGHT GUIDING LAYER WITH INTEGRATED MIXING AND LIGHT EXTRACTING REGION 审中-公开
标题翻译：具有集成混合和光提取区域的轻指导层
公开(公告)号：WO2008065576A1
公开(公告)日：2008-06-05
申请号：PCT/IB2007/054712
申请日：2007-11-20
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , PIJLMAN, Fetze , VISSENBERG, Michel, C., J., M. , CENNINI, Giovanni
发明人： PIJLMAN, Fetze , VISSENBERG, Michel, C., J., M. , CENNINI, Giovanni
IPC分类号： G02B6/00
CPC分类号： G02B6/0018 , G02B6/0055
摘要： A light guiding layer comprises an optical incoupling structure (3) on which light from a light source (7) is incident, said optical incoupling structure (3) having a slanted surface (15) configured to give the light a first directional distribution by reflecting the light in a first general direction, by total internal reflection within the layer, towards a reflecting structure (5). The reflecting structure (5) is configured to give the light a second directional distribution by reflecting the light in a second general direction towards the optical incoupling structure (3), and at least a part of the light reflected in the second general direction is transmitted through the slanted surface (15) of the optical incoupling structure (3). A display unit, a segmented backlight, a luminaire, and a method is also disclosed.
摘要翻译：光引导层包括光入射结构（3），光源（7）入射光，所述光耦合结构（3）具有倾斜表面（15），该倾斜表面（15）被配置为通过反射第一总方向的光通过层内的全内反射朝向反射结构（5）。反射结构（5）被配置为通过在第二大致方向上将光反射到光学耦合结构（3）来给光提供第二方向分布，并且透射在第二总方向上反射的光的至少一部分通过光学耦合结构（3）的倾斜表面（15）。还公开了显示单元，分段背光，照明设备和方法。

4. 发明申请

WO2008050288A1 ILLUMINATION SYSTEM AND DISPLAY DEVICE 审中-公开
标题翻译：照明系统和显示设备
公开(公告)号：WO2008050288A1
公开(公告)日：2008-05-02
申请号：PCT/IB2007/054297
申请日：2007-10-23
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , PIJLMAN, Fetze , CENNINI, Giovanni , VISSENBERG, Michel, C., J., M.
发明人： PIJLMAN, Fetze , CENNINI, Giovanni , VISSENBERG, Michel, C., J., M.
IPC分类号： G02F1/13357
CPC分类号： G02F1/133606 , G02B6/005 , G02B6/0068 , G02F1/133609 , G02F1/133611 , G02F2001/133607
摘要： The invention relates to an illumination system (10, 20, 30) for illuminating a display device (40) and to a display device (40). The illumination system comprises a light- mixing chamber (50) which comprises a light-exit window (52), a rear wall (54) which is situated opposite the light-exit window (52), and edge walls (56, 58) which extend between the light-exit window (52) and the rear wall (54). A surface (55) of the rear wall (54) is substantially specularly reflective for specularly reflecting light impinging on the surface of the rear wall and having a relatively large angle of incidence with respect to an axis perpendicular to the rear wall. The illumination system further comprises a light source (60, 62) and a plurality of light out-coupling elements (70). The light source emits light into the light-mixing chamber in a direction substantially parallel to the light-exit window. The illumination system further comprises an angularly reflective filter (80) applied at the light- exit window. The angularly reflective filter is constituted of a plurality of substantially transparent layers (81, 82, 83, 84), each layer having a substantially uniform thickness. Each set of two adjacent layers (81, 82, 83, 84) of the angularly reflective filter has different refractive indexes.
摘要翻译：本发明涉及一种用于照明显示装置（40）和显示装置（40）的照明系统（10,20,30）。所述照明系统包括光混合室（50），所述光混合室包括出射窗（52），与所述光出射窗（52）相对的后壁（54）和边缘壁（56,58）其在光出射窗（52）和后壁（54）之间延伸。后壁（54）的表面（55）基本上镜面反射，用于镜面反射照射在后壁的表面上的光，并且相对于垂直于后壁的轴线具有相对大的入射角。照明系统还包括光源（60,62）和多个光出耦合元件（70）。光源在基本上平行于光出射窗的方向上将光发射到光混合室中。所述照明系统还包括施加在所述光出射窗处的角度反射滤光器（80）。角度反射滤光片由多个基本上透明的层（81,82,83,84）构成，每层具有基本均匀的厚度。角度反射滤光器的每组两个相邻层（81,82,83,84）具有不同的折射率。

5. 发明申请

WO2012085735A3 LIGHTING SYSTEM AND METHOD OF MANUFACTURE 审中-公开
公开(公告)号：WO2012085735A3
公开(公告)日：2012-06-28
申请号：PCT/IB2011/055563
申请日：2011-12-09
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , CORNELISSEN, Hugo Johan , CENNINI, Giovanni , DEKKER, Tim
发明人： CORNELISSEN, Hugo Johan , CENNINI, Giovanni , DEKKER, Tim
IPC分类号： F21S8/00 , F21V7/00 , F21Y105/00
摘要： A lighting system comprises a circuit board (30) which carries a light¬ ing circuit comprising a plurality of lighting elements (72). The surface of the circuit board (30) carrying the lighting elements is at least par¬ tially reflective. A spacer layer (70) is over the circuit board and a top reflector (82) is over the spacer layer. The spacer layer defines a light cavity air gap between the circuit board and the top reflector, and the top reflector and/or the circuit board is provided with an array of light out-coupling structures.

6. 发明申请

WO2011042851A1 METHOD AND SYSTEM FOR CARRYING OUT PHOTOPLETHYSMOGRAPHY 审中-公开
标题翻译：携带光电子学的方法和系统
公开(公告)号：WO2011042851A1
公开(公告)日：2011-04-14
申请号：PCT/IB2010/054462
申请日：2010-10-04
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , JEANNE, Vincent , CENNINI, Giovanni , KIRENKO, Ihor Olehovych
发明人： JEANNE, Vincent , CENNINI, Giovanni , KIRENKO, Ihor Olehovych
IPC分类号： A61B5/024 , A61B5/026
CPC分类号： A61B5/0261 , A61B5/02028 , A61B5/02416
摘要： A method of photoplethysmography includes processing a signal (46;56) based on at least one signal (35;50) from at least one sensor (5;18-20;26;63) arranged to capture light from a living subject to extract information on a characteristic of a periodic biological phenomenon. At least one of the signals (35;50) from at least one sensor (5;18-20;26;63) is obtained by using at least one of a light source (1;11- 13) and a filter (6;17;64) placed before the at least one sensor (5;18-20;26;63) tuned to a peak in an absorption spectrum of water.
摘要翻译：一种光电容积描记术的方法包括基于来自至少一个传感器（5; 18-20; 26; 63）的至少一个信号（35; 50）来处理信号（46; 56），所述至少一个信号被布置成捕获来自活体的光以提取关于周期性生物现象特征的信息。通过使用光源（1; 11-13）和滤光器（6）中的至少一个来获得来自至少一个传感器（5; 18-20; 26; 63）的信号（35; 50）中的至少一个 ; 17; 64）放置在所述至少一个传感器（5; 18-20; 26; 63）之前被调谐到水的吸收光谱中的峰值。

7. 发明申请

WO2009130637A1 DIRECTION-DEPENDENT CONTROL OF LIGHT GUIDE 审中-公开
标题翻译：光指导方向依赖控制
公开(公告)号：WO2009130637A1
公开(公告)日：2009-10-29
申请号：PCT/IB2009/051582
申请日：2009-04-16
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , STRÖMER, Jan, F. , LANGENDIJK, Erno, H., A. , CENNINI, Giovanni , SLUIJTER, Maarten
发明人： STRÖMER, Jan, F. , LANGENDIJK, Erno, H., A. , CENNINI, Giovanni , SLUIJTER, Maarten
IPC分类号： G02F1/01 , G02F1/1333 , G02F1/13357
CPC分类号： G02F1/1326 , G02F1/011 , G02F1/133606 , G02F1/133615 , G02F1/13362
摘要： A light-guide (2; 41; 81; 91) configured to guide light within the light-guide through reflections between opposite faces (14, 15) thereof. The light-guide comprises a first light-guide portion (9e) controllable to selectively outcouple light traveling in a first direction of propagation within the light-guide (2; 81; 91) through at least one of the faces (14, 15); and a second light-guide portion (9d, 9f) controllable to selectively outcouple light traveling in a second direction of propagation, different from the first direction of propagation, within the light-guide (2; 41; 81; 91) through at least one of the faces (14, 15). Hereby, output of light that has been injected into the light-guide can be controlled not only through the outcoupling state of a selected portion of the light-guide, but also through the direction of propagation within the light-guide of the injected light.
摘要翻译：导光体（2; 41; 81; 91），其构造成通过其相对面（14,15）之间的反射来引导光导内的光。导光体包括第一导光部分（9e），可以通过至少一个面（14,15）选择性地将穿过导光体（2; 81; 91）的第一传播方向传播的光耦合出来; ; 以及第二光导部分（9d，9f），其可控制地选择性地将与第二传播方向不同的第二传播方向传播的光在光导（2; 41; 81; 91）内至少穿过光其中一个面（14,15）。因此，不仅可以通过导光体的选定部分的输出耦合状态，还可以通过注入光的导光体内的传播方向来控制已经注入到光导中的光的输出。

8. 发明申请

WO2008125926A1 CONTROLLABLE LIGHT-GUIDE AND DISPLAY DEVICE 审中-公开
标题翻译：可控光导和显示设备
公开(公告)号：WO2008125926A1
公开(公告)日：2008-10-23
申请号：PCT/IB2007/054503
申请日：2007-11-06
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , CENNINI, Giovanni , CAPUTO, Roberto , PIJLMAN, Fetze , ONAC, Gabriel-Eugen , CORNELISSEN, Hugo, J. , STRÖMER, Jan, F. , SLUIJTER, Maarten , KRAAN, Thomas, C.
发明人： CENNINI, Giovanni , CAPUTO, Roberto , PIJLMAN, Fetze , ONAC, Gabriel-Eugen , CORNELISSEN, Hugo, J. , STRÖMER, Jan, F. , SLUIJTER, Maarten , KRAAN, Thomas, C.
IPC分类号： G02F1/01
CPC分类号： G02B6/0096 , G02B6/0033 , G02B6/005 , G02B6/0056 , G02F1/011 , G02F1/1326 , G02F1/133615 , H04N13/32
摘要： A controllable light-guide (2; 21; 51; 62) comprising first (7) and second (8) optically transparent substrates and a controllable light-modulating member (6; 22; 55) sandwiched therebetween. The light-guide is configured to guide light, through internal reflections, between first and second oppositely located outer boundaries (14, 15) of the light- guide, and the light-modulating member (6; 22; 55) is controllable to exhibit a refractive index gradient in a selected portion thereof, thereby enabling bending of a guided light-beam (10a-c; 30; 40) passing through the selected portion, such that the guided light beam hits one of the first and second outer boundaries (14, 15) at a sufficiently small angle (Θ) with respect to a normal (13) of the boundary to escape from the light-guide. Utilizing the light-guide according to the present invention, not only the position of outcoupling can be controlled, but also the direction thereof. This enables a higher resolution and precision of the controlled outcoupling.
摘要翻译：包括第一（7）和第二（8）光学透明基板的可控光导（2; 21; 51; 62）和夹在其间的可控光调制构件（6; 22; 55）。导光体被构造成通过内部反射来引导光导光体的第一和第二相对定位的外边界（14,15）之间的光，并且光调制构件（6; 22; 55）可控制地展现在其选定部分中的折射率梯度，从而能够弯曲通过所选择的部分的被引导光束（10a-c; 30; 40），使得被引导的光束击中第一和第二外部边界中的一个（相对于边界的法线（13）以足够小的角度（T）从光导中逸出。利用根据本发明的导光体，不仅可以控制输出耦合的位置，而且可以控制其方向。这样可以实现更高的分辨率和精确控制的输出耦合。

9. 发明申请

WO2013005143A1 LIGHT OUTPUT DEVICE AND METHOD OF MANUFACTURE 审中-公开
标题翻译：光输出装置及其制造方法
公开(公告)号：WO2013005143A1
公开(公告)日：2013-01-10
申请号：PCT/IB2012/053282
申请日：2012-06-28
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , CORNELISSEN, Hugo Johan , CENNINI, Giovanni , GOMMANS, Hendrikus Hubertus Petrus , KRIJN, Marcellinus Petrus Carolus Michael , VAN DELDEN, Martinus Hermanus Wilhelmus Maria , STOFMEEL, Leon Wilhelmus Godefridus , YU, Jianghong
发明人： CORNELISSEN, Hugo Johan , CENNINI, Giovanni , GOMMANS, Hendrikus Hubertus Petrus , KRIJN, Marcellinus Petrus Carolus Michael , VAN DELDEN, Martinus Hermanus Wilhelmus Maria , STOFMEEL, Leon Wilhelmus Godefridus , YU, Jianghong
IPC分类号： G09F13/22
CPC分类号： H01L33/56 , G09F13/22 , G09F2013/222 , H01L25/50 , H01L33/08 , H01L33/52 , H01L33/58 , H01L2924/0002 , H01L2933/0033 , H01L2933/005 , H01L2933/0058 , H01L2924/00
摘要： A light output device and manufacturing method in which an array of LEDs (34) is embedded in an encapsulation layer (32). An array of cavities (30)(or regions of different refractive index) is formed in the encapsulation layer (32). The cavities/regions (30) have a density or size that is dependent on their proximity to the light emitting diode (34) locations, in order to reduce hot spots (local high light intensity areas) and thereby render the light output more uniform over the area of the device.
摘要翻译：一种LED输出装置及其制造方法，其中LED（34）的阵列嵌入在封装层（32）中。在封装层（32）中形成一组空穴（30）（或不同折射率的区域）。空腔/区域（30）具有取决于它们与发光二极管（34）位置的接近度的密度或尺寸，以便减少热点（局部高光强度区域），从而使光输出更均匀地超过设备的区域。

10. 发明申请

WO2012056380A1 A PRESENCE DETECTION SYSTEM AND A LIGHTING SYSTEM 审中-公开
标题翻译：现状检测系统和照明系统
公开(公告)号：WO2012056380A1
公开(公告)日：2012-05-03
申请号：PCT/IB2011/054690
申请日：2011-10-20
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , JOHNSON, Mark, Thomas , VAN DOOREN, Marieke , CENNINI, Giovanni
发明人： JOHNSON, Mark, Thomas , VAN DOOREN, Marieke , CENNINI, Giovanni
IPC分类号： G08B13/181 , G08B21/22
CPC分类号： G01V8/20 , A61B5/0059 , G08B13/181 , G08B21/22
摘要： A presence detection system (1) for detecting a living being (10) within an area (12). The area (12) comprises at least two zones (12A;12B). The system (1) in total comprises at least two light sources (2A;2B) each of them having a different predefined spectrum and each of them radiating light in a different zone (12A;12B). The system comprises at least two sensing means (4A;4B) sensitive to light of the first predefined spectrum and the second predefined spectrum respectively. Each of the sensing means (4A;4B) is arranged for detecting light reflected from the living being (10) if present in the zone (12A;12B) of the area (12) and for generating a presence signal (14A;14B) based on detected light. The system comprises a processor device (8) that concludes the presence of the living being (10) within the area (12) in a zone wise way based on the presence signals. Such presence detection system provides relatively precise presence detection. The invention also relates to a lighting system comprising the above mentioned presence detection system (1).
摘要翻译：一种用于在区域（12）内检测生物（10）的存在检测系统（1）。区域（12）包括至少两个区域（12A; 12B）。系统（1）总共包括至少两个光源（2A; 2B），每个光源具有不同的预定光谱，并且它们中的每一个在不同的区域（12A; 12B）中发光。该系统分别包括对第一预定频谱和第二预定频谱的光敏感的至少两个感测装置（4A; 4B）。每个检测装置（4A; 4B）被布置成用于检测来自居住区域（10）的光，如果存在于区域（12）的区域（12A; 12B）中并且用于产生存在信号（14A; 14B）基于检测到的光。该系统包括处理器装置（8），其基于存在信号以区域方式结束区域（12）内存在（10）的存在。这种存在检测系统提供相对精确的存在检测。本发明还涉及一种包括上述存在检测系统（1）的照明系统。

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