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1. 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。

2. 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。

3. 发明申请

WO2008104901A1 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：WO2008104901A1
公开(公告)日：2008-09-04
申请号：PCT/IB2008/050600
申请日：2008-02-20
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , PIJLMAN, Fetze , CENNINI, Giovanni
发明人： PIJLMAN, Fetze , CENNINI, Giovanni
IPC分类号： F21V7/00 , F21V5/00
CPC分类号： G02F1/133606 , G02B6/0053
摘要： The invention relates to an illumination system (30) for illuminating a display (20) of a display device (10), and to a display device. The illumination system comprises a light source (S1, S2, S3) and an optical control layer (40). The light source emits light via the optical control layer to the display for illuminating a predefined area (A1, A2, A3) on the display. The light is emitted from the light source in a diverging beam in a particular direction (O1, O2, O3) towards the predefined area. The optical control layer comprises an arrangement of portions (46) having a refractive index which is different from the optical control layer. The portions are arranged to reflect a part of the diverging light towards the predefined area. The measures according to the invention have the effect that the arrangement of portions in the optical control layer confines both the light emitted by the light source and the backscattered light reflected back to the light source to substantially within the predefined area.
摘要翻译：本发明涉及一种用于照亮显示装置（10）的显示器（20）的照明系统（30）和显示装置。照明系统包括光源（S1，S2，S3）和光学控制层（40）。光源经由光学控制层向显示器发光，以便对显示器上的预定区域（A1，A2，A3）进行点亮。光沿着特定方向（O1，O2，O3）的发散光束从光源发射到预定区域。光学控制层包括具有不同于光学控制层的折射率的部分（46）的布置。这些部分被布置成将发散光的一部分朝向预定区域反射。根据本发明的措施具有这样的效果：光学控制层中的部分的布置将由光源发射的光和反射回光源的反向散射光限制在基本上在预定区域内。

4. 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。

5. 发明申请

WO2008050262A1 BACKLIGHT SYSTEM 审中-公开
标题翻译：背光系统
公开(公告)号：WO2008050262A1
公开(公告)日：2008-05-02
申请号：PCT/IB2007/054220
申请日：2007-10-17
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , CENNINI, Giovanni , PIJLMAN, Fetze , CORNELISSEN, Hugo, J.
发明人： CENNINI, Giovanni , PIJLMAN, Fetze , CORNELISSEN, Hugo, J.
IPC分类号： G02F1/13357 , F21V8/00
CPC分类号： G02B6/0016 , G02B6/0018 , G02B6/0068 , G02F1/133603 , G09G3/3426 , G09G2320/0626 , G09G2360/145
摘要： An adaptively controllable backlight system (1), having a plurality of individually controllable light-sources (3a-d) arranged on a backlight panel (2) to emit light in a direction substantially normal to the backlight panel (2). The backlight system (1) further comprises an outcoupling plate (5) arranged adjacent to the backlight panel (2), and adapted to capture a fraction of the light emitted by the light-sources (3a-d) and to outcouple the fraction of light through at least one outcoupling-surface (8a-b) of the outcoupling plate (5), and at least one light-guide (9, 10) arranged to receive the outcoupled light and adapted to guide the outcoupled light towards at least one outcoupling-surface (14a-b, 15a-b) of the light-guide (9, 10). Additionally, at least one sensor (16-19) is arranged to receive the guided outcoupled light and adapted to provide a signal indicative of at least one property of the outcoupled light, thereby enabling adaptive control of the backlight system (1).
摘要翻译：一种自适应控制的背光系统（1），其具有布置在背光面板（2）上的多个可独立控制的光源（3a-d），以在基本垂直于背光面板（2）的方向上发光。背光系统（1）还包括邻近背光板（2）布置的外耦合板（5），并适于捕获由光源（3a-d）发射的光的一部分，并将通过外耦合板（5）的至少一个外耦合表面（8a-b）的光，以及布置成接收输出耦合的光并适于将输出耦合的光引向至少一个的至少一个光导（9,10）导光体（9,10）的外耦合表面（14a-b，15a-b）。另外，至少一个传感器（16-19）被布置成接收被引导的输出耦合的光并且适于提供指示输出光的至少一个特性的信号，从而实现背光系统（1）的自适应控制。

6. 发明申请

WO2013011422A1 LIGHT SOURCE COMPRISING A LED STRIP 审中-公开
标题翻译：包含LED条的光源
公开(公告)号：WO2013011422A1
公开(公告)日：2013-01-24
申请号：PCT/IB2012/053536
申请日：2012-07-11
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , PIJLMAN, Fetze , VAN DEN BIGGELAAR, Theodorus Johannes Petrus
发明人： PIJLMAN, Fetze , VAN DEN BIGGELAAR, Theodorus Johannes Petrus
IPC分类号： H05B33/08
CPC分类号： H05B33/0821 , H05B33/0806 , H05B33/0827
摘要： A LED light source comprising a LED strip supplied by a switch mode power supply is disclosed. The LED light source has a low power dissipation and is to a large extent independent of the magnitude of the DC voltage supplying the switch mode power supply. The LED light source allows arbitrary positioning of a light or a presence detector.
摘要翻译：公开了一种包括由开关模式电源提供的LED条的LED光源。 LED光源具有低功耗，并且在很大程度上与提供开关模式电源的DC电压的幅度无关。 LED光源允许光或存在检测器的任意定位。

7. 发明申请

WO2012168839A1 LIGHTING STRIP 审中-公开
标题翻译：照明条
公开(公告)号：WO2012168839A1
公开(公告)日：2012-12-13
申请号：PCT/IB2012/052767
申请日：2012-06-01
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , MICHIELS, Wilhelmus Petrus Adrianus Johannus , PIJLMAN, Fetze , ONAC, Gabriel Eugen , VISSENBERG, Michel Cornelis Josephus Marie
发明人： MICHIELS, Wilhelmus Petrus Adrianus Johannus , PIJLMAN, Fetze , ONAC, Gabriel Eugen , VISSENBERG, Michel Cornelis Josephus Marie
IPC分类号： F21V8/00 , F21S8/02 , G02B6/00
CPC分类号： G02B6/002 , E04B9/006 , F21S8/02 , F21Y2113/13 , F21Y2115/10 , G02B6/0018 , G02B6/0021 , G02B6/0058 , G02B6/0076 , G02B6/0095
摘要： Disclosed is a solid state lighting strip (100) for mounting in or on a panel support element (210) of a modular panel system (200), the strip comprising an optical waveguide (120) and a plurality of solid state lighting elements (110, 110') placed adjacent to the optical waveguide in a length direction of the solid state lighting strip and arranged to emit light in said length direction, wherein the optical waveguide comprises an alternating pattern of mixing regions and outcoupling regions and a pattern of light entry structures on a surface facing the solid state lighting elements for coupling at least some of said emitted light into the optical waveguide. A lighting system, panel support element (210) and modular panel system (200) including such a solid state lighting strip (100) are also disclosed.
摘要翻译：公开了一种用于安装在模块化面板系统（200）的面板支撑元件（210）中或上的固态照明条（100），该条包括光波导（120）和多个固态照明元件（110），110'），沿着所述固态照明条的长度方向放置在所述光波导附近，并且布置成沿所述长度方向发光，其中所述光波导包括混合区域和输出耦合区域的交替图案以及光入射图案在面向固态照明元件的表面上的结构，用于将至少一些所述发射光耦合到光波导中。还公开了包括这种固态照明条（100）的照明系统，面板支撑元件（210）和模块化面板系统（200）。

8. 发明申请

WO2012160459A1 PRIVACY SOUND SYSTEM 审中-公开
标题翻译：隐私声音系统
公开(公告)号：WO2012160459A1
公开(公告)日：2012-11-29
申请号：PCT/IB2012/052120
申请日：2012-04-27
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , AARTS, Ronaldus Maria , VAN DORP SCHUITMAN, Jasper , KOHLRAUSCH, Armin Gerhard , VISSENBERG, Michel Cornelis Josephus Marie , VAN BEERS, Martine Gabrielle Pythia , PIJLMAN, Fetze
发明人： AARTS, Ronaldus Maria , VAN DORP SCHUITMAN, Jasper , KOHLRAUSCH, Armin Gerhard , VISSENBERG, Michel Cornelis Josephus Marie , VAN BEERS, Martine Gabrielle Pythia , PIJLMAN, Fetze
IPC分类号： H04R27/00 , H04R29/00 , H04R1/02
CPC分类号： H04R27/00 , H04R1/028 , H04R1/323 , H04R1/326 , H04R29/008 , H04R2201/021 , H04R2227/009
摘要： A sound system is for creating a private sound space. Speech generated by people in the sound space is picked up and amplified, before being sent by a directional speaker into the sound space. By allowing users to speak more softly, the system enables the speech of users in the sound space to be converted from general multidirectional sound (which can easily be overheard) into directional sound into the sound space.
摘要翻译：音响系统用于创建私人声音空间。由声音空间中的人生成的语音被定向扬声器发送到声音空间之前被拾取和放大。通过允许用户更轻松地说话，该系统使得声音空间中的用户的语音能够从通常的多方向声音（可以容易地被窃听）转换成声音空间中的定向声音。

9. 发明申请

WO2010041182A1 BEAM DIRECTION CONTROLLING DEVICE AND LIGHT-OUTPUT DEVICE 审中-公开
标题翻译：光束方向控制装置和光输出装置
公开(公告)号：WO2010041182A1
公开(公告)日：2010-04-15
申请号：PCT/IB2009/054322
申请日：2009-10-02
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , VISSENBERG, Michel, C., J., M. , PIJLMAN, Fetze , KRIJN, Marcellinus, P., C., M. , DE ZWART, Siebe, T. , IJZERMAN, Willem, L.
发明人： VISSENBERG, Michel, C., J., M. , PIJLMAN, Fetze , KRIJN, Marcellinus, P., C., M. , DE ZWART, Siebe, T. , IJZERMAN, Willem, L.
IPC分类号： G02B5/04 , G02B26/10 , G02B3/00 , F21S8/00 , F21V5/02 , F21V5/04 , F21V14/06 , G02B26/08
CPC分类号： G02B3/0062 , F21S8/04 , F21V5/002 , F21V5/004 , F21V5/005 , F21V5/007 , F21V5/008 , F21V5/045 , F21V14/04 , F21V14/06 , G02B3/005 , G02B3/0056 , G02B5/045 , G02B19/0009 , G02B19/0014 , G02B19/0033 , G02B26/0883 , G02B26/108
摘要： A beam direction controlling device (22; 30; 45; 60; 80), for controlling a direction of a light-beam emitted by a light-source (21) and passing through the beam direction controlling device (22; 30; 45; 60; 80). The beam direction controlling device comprises a first optical element (23, 31; 46; 61) having first (32) and second (33) opposing faces and being configured to change a direction of a plurality of parallel light-rays (40) incident on the beam direction controlling device (22; 30; 45; 60; 80) in an incident direction (r i ) at the first face (32) of the first optical element (23, 31; 46; 61) to a primary direction (r p ), different from the incident direction (r i ), at the second face (33) of the first optical element (23, 31; 46; 61); and a second optical element (24, 32; 47; 62) having first (36) and second (37) opposing faces, the second optical element (24, 32; 47; 62) being arranged with the first face (36) of the second optical element (24, 32; 47; 62) facing the second face (33) of the first optical element (23, 31; 46; 61), the second optical element (24, 32; 47; 62) being configured to change a direction of the plurality of light-rays from the primary direction (r p ) at the first face (36) of the second optical element (24, 32; 47; 62) to a secondary direction (r s ) at the second face (37) of the second optical element (24, 32; 47; 62) depending on points (41) of incidence of the light-rays on the first face (36) of the second optical element (24, 32; 47; 62). The beam direction controlling device is configured to allow relative movement between the first and second optical element for controlling the points of incidence of the light rays on the first face of the second optical element, thereby enabling control of the direction of the light-beam.
摘要翻译：用于控制由光源（21）发射并通过光束方向控制装置（22; 30; 45; 45）的光束的方向的光束方向控制装置（22; 30; 45; 60; 80） 60; 80）。光束方向控制装置包括具有第一（32）和第二（33）相对面的第一光学元件（23,31; 46; 61），并被配置为改变多个平行光线（40）入射的方向在第一光学元件（23,31; 46; 61）的第一面（32）处的入射方向（ri）上的光束方向控制装置（22; 30; 45; 60; 80）在第一光学元件（23,31; 46; 61）的第二面（33）处与入射方向（ri）不同的rp）; 以及具有第一（36）和第二（37）相对面的第二光学元件（24,32; 47; 62），所述第二光学元件（24,32; 47; 62）与所述第一面（36）面对第一光学元件（23,31; 46; 61）的第二面（33）的第二光学元件（24,32; 47; 62），第二光学元件（24,32; 47; 62）将第二光学元件（24,32; 47; 62）的第一面（36）处的主方向（rp）的多个光线的方向改变为第二面的次方向（rs）根据第二光学元件（24,32; 47; 62）的第一面（36）上的光线的入射点（41），第二光学元件（24,32; 47; 62））。光束方向控制装置被配置为允许第一和第二光学元件之间的相对运动，用于控制第二光学元件的第一面上的光线的入射点，从而能够控制光束的方向。

10. 发明申请

WO2012168870A1 LIGHTING STRIP 审中-公开
标题翻译：照明条
公开(公告)号：WO2012168870A1
公开(公告)日：2012-12-13
申请号：PCT/IB2012/052840
申请日：2012-06-06
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , PIJLMAN, Fetze , GOMMANS, Hendrikus, Hubertus, Petrus , MICHIELS, Wilhelmus, Petrus, Adrianus, Johannus , VAN GHELUWE, Jochen, Renaat , DE HAAS, Cornelis, Gerardus, Maria , VAN BAARDWIJK, Menno
发明人： PIJLMAN, Fetze , GOMMANS, Hendrikus, Hubertus, Petrus , MICHIELS, Wilhelmus, Petrus, Adrianus, Johannus , VAN GHELUWE, Jochen, Renaat , DE HAAS, Cornelis, Gerardus, Maria , VAN BAARDWIJK, Menno
IPC分类号： F21V8/00 , F21S8/02 , G02B6/00 , E04B9/00
CPC分类号： F21K9/52 , F21K9/61 , F21S8/026 , G02B6/0046 , G02B6/0061 , G02B6/0076 , G02B6/0095
摘要： The invention relates to a lighting strip (100) for mounting in or on a panel support element (210) of a modular panel system (200). The lighting strip comprises an optical waveguide (120) having a tapered portion increasing in thickness from the center towards a first side of the lighting strip. The lighting strip also comprises a first plurality of solid state lighting elements (110) placed along the first side of the lighting strip, facing said tapered portion (120). The lighting strip further comprises a reflective surface (140) and a light output surface comprising a glare reducing member (130), each extending between the first side and a second side opposite to the first side. The optical waveguide is located between the reflective surface and the glare reducing member. A lighting system, panel support element (210) and modular panel system (200) including such a lighting strip (100) are also disclosed.
摘要翻译：本发明涉及一种用于安装在模块化面板系统（200）的面板支撑元件（210）中或上的照明条（100）。照明条包括光波导（120），其具有从照明条的中心朝向照明条的第一侧的厚度增加的锥形部分。照明条还包括沿着照明条的第一侧放置的面对所述锥形部分（120）的第一多个固态照明元件（110）。照明条还包括反射表面（140）和光输出表面，该光输出表面包括眩光减轻部件（130），每个在第一侧和与第一侧相对的第二侧之间延伸。光波导位于反射表面和减光部件之间。还公开了包括这种照明条（100）的照明系统，面板支撑元件（210）和模块化面板系统（200）。

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