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    LIGHT-EMITTING DEVICE FOR EMITTING DIFFUSE LIGHT
    1.
    发明申请
    LIGHT-EMITTING DEVICE FOR EMITTING DIFFUSE LIGHT 审中-公开
    用于发出漫射光的发光装置

    公开(公告)号：WO2012046176A3

    公开(公告)日：2012-07-12

    申请号：PCT/IB2011054331

    申请日：2011-10-03

    Applicant: KONINKL PHILIPS ELECTRONICS NV ,  VAN DER LANS DORIEN CATO ,  SALTERS BART ANDRE

    Inventor： VAN DER LANS DORIEN CATO ,  SALTERS BART ANDRE

    IPC: G02B6/00 ,  F21V8/00

    CPC classification number: G02B6/0045 ,  G02B6/0035 ,  G02B6/0036 ,  G02B6/0043 ,  G02B6/0061 ,  G02B6/0078

    Abstract: A light-emitting device which has a plate-shaped light guide (102) having front and rear surfaces (106, 108), being major surfaces, and edge surfaces (110, 112, 114, 116); and a light source (104) arranged at the plate-shaped light guide at such a position that the generated light is entered into the plate-shaped light guide and propagates in a substantial direction of propagation that is parallel with the front surface. At least a portion of the plate- shaped light guide includes a three-dimensional surface structure (118) arranged to provide a controlled light output through at least one of the front and rear surfaces and at least one of the edge surfaces. The controlled light output is controlled in terms of light output characteristics.

    Abstract translation: 1。一种发光装置，其具有：具有作为主表面的前后表面（106,108）和端面（110,112,114,116）的板状的导光体（102）; 以及光源（104），其布置在板状光导处的位置处，使得所产生的光进入板状光导，并且在与前表面平行的基本传播方向上传播。 板形光导的至少一部分包括三维表面结构（118），该三维表面结构布置成通过前表面和后表面中的至少一个以及至少一个边缘表面提供受控的光输出。 受控光输出受光输出特性的控制。

    A LIGHTING DEVICE
    2.
    发明申请
    A LIGHTING DEVICE 审中-公开
    照明设备

    公开(公告)号：WO2007099472A1

    公开(公告)日：2007-09-07

    申请号：PCT/IB2007/050542

    申请日：2007-02-20

    Applicant: KONINKLIJKE PHILIPS ELECTRONICS N.V. ,  SAUERLÄNDER, Georg ,  SALTERS, Bart Andre

    Inventor： SAUERLÄNDER, Georg ,  SALTERS, Bart Andre

    IPC: H04B10/10

    CPC classification number: H04B10/1149 ,  H04B10/116 ,  H05B37/0272

    Abstract: The invention relates to A method for a lighting device, in particular for a display device such as a LCD-TV, projector etc., generating radiation including at least visible light for illumination with at least one light-emitting element (1) being a LED (1) or an OLED, emitting radiation comprising an average light intensity for illumination purpose, a controller (2) coupled to the light-emitting element (1) modulating said radiation for a data transfer simultaneously to the illumination purpose, wherein the controller (2) is configured in such a way, that simultaneously data signals are transmitted via the generated radiation of said light-emitting element (1) and said modulation is not visible by an observer, wherein the data signals are transmitted to a detecting unit (3).

    Abstract translation: 本发明涉及一种用于照明装置的方法，特别是对于诸如LCD-TV，投影仪等的显示装置，产生包括至少一个可见光的辐射的照明装置，所述至少一个发光元件（1）是至少一个发光元件 LED（1）或OLED，其发射包括用于照明目的的平均光强度的辐射;耦合到发光元件（1）的控制器（2），其将所述辐射调制以同时进行照明目的的数据传输，其中所述控制器 （2）以这样的方式配置，即同时通过所产生的所述发光元件（1）的辐射传输数据信号，并且观察者不可见所述调制，其中数据信号被发送到检测单元 3）。

    A LIGHTING DEVICE
    3.
    发明申请
    A LIGHTING DEVICE 审中-公开
    照明设备

    公开(公告)号：WO2007099472A8

    公开(公告)日：2008-08-21

    申请号：PCT/IB2007050542

    申请日：2007-02-20

    Applicant: PHILIPS INTELLECTUAL PROPERTY ,  KONINKL PHILIPS ELECTRONICS NV ,  SAUERLAENDER GEORG ,  SALTERS BART ANDRE

    Inventor： SAUERLAENDER GEORG ,  SALTERS BART ANDRE

    IPC: H04B10/114 ,  H04B10/116

    CPC classification number: H04B10/1149 ,  H04B10/116 ,  H05B37/0272

    Abstract: The invention relates to A method for a lighting device, in particular for a display device such as a LCD-TV, projector etc., generating radiation including at least visible light for illumination with at least one light-emitting element (1) being a LED (1) or an OLED, emitting radiation comprising an average light intensity for illumination purpose, a controller (2) coupled to the light-emitting element (1) modulating said radiation for a data transfer simultaneously to the illumination purpose, wherein the controller (2) is configured in such a way, that simultaneously data signals are transmitted via the generated radiation of said light-emitting element (1) and said modulation is not visible by an observer, wherein the data signals are transmitted to a detecting unit (3).

    Abstract translation: 本发明涉及一种用于照明装置的方法，特别是对于诸如LCD-TV，投影仪等的显示装置，产生包括至少一个可见光的辐射的照明装置，所述至少一个发光元件（1）是至少一个发光元件 LED（1）或OLED，其发射包括用于照明目的的平均光强度的辐射;耦合到发光元件（1）的控制器（2），其将所述辐射调制以同时进行照明目的的数据传输，其中所述控制器 （2）以这样的方式配置，即同时通过所产生的所述发光元件（1）的辐射传输数据信号，并且观察者不可见所述调制，其中数据信号被发送到检测单元 3）。

    MINIATURE PROJECTION ENGINE
    4.
    发明申请
    MINIATURE PROJECTION ENGINE 审中-公开
    微型投影发动机

    公开(公告)号：WO2007138501A3

    公开(公告)日：2008-03-06

    申请号：PCT/IB2007051728

    申请日：2007-05-08

    Applicant: KONINKL PHILIPS ELECTRONICS NV ,  PHILIPS CORP ,  KRIJN MARCELLINUS PETRUS CAROL ,  WILLEMSEN OSCAR HENDRIKUS ,  SALTERS BART ANDRE ,  HOLTSLAG ANTONIUS HENDRICUS MA

    Inventor： KRIJN MARCELLINUS PETRUS CAROL ,  WILLEMSEN OSCAR HENDRIKUS ,  SALTERS BART ANDRE ,  HOLTSLAG ANTONIUS HENDRICUS MA

    IPC: G02B6/00

    CPC classification number: G02B6/0038 ,  G02B6/0023 ,  G02B6/0036 ,  G02B6/0056

    Abstract: A light engine (200) including a display panel (230) and a light-guide (210) arranged to provide illumination for modulation by the display panel (230). The light-guide (210) includes an out-coupling structure (220) configured to condition and provide light to the display panel (230) in a pre-determined polarization state. A light source (250) may be included to provide collimated light to the light engine (200). The light-guide (210) may be formed from an isotropic dielectric material. The out- coupling structure may include a birefringent material having a high index of refraction to light striking the out-coupling structure (220) in one direction, and having an index of refraction matched to the light-guide for light striking the out-coupling structure in another direction. The display panel may be an LCOS display panel. The display panel (230) may be arranged for reflective or transmissive operation.

    Abstract translation: 一种包括显示面板（230）和导光体（210）的光引擎（200），所述导光装置被配置为提供由所述显示面板（230）进行调制的照明。 光导（210）包括外耦合结构（220），其配置成以预定的偏振状态对显示面板（230）进行调节和提供光。 可以包括光源（250）以向光引擎（200）提供准直光。 导光体（210）可以由各向同性电介质材料形成。 外耦合结构可以包括双折射材料，其具有对于在一个方向上撞击外耦合结构（220）的光的高折射率，并且具有与导光器匹配的折射率，用于射出外耦合 结构在另一个方向。 显示面板可以是LCOS显示面板。 显示面板（230）可以被布置用于反射或透射操作。

    COLOR PROJECTOR WITH A COMPACT OPTICAL INTEGRATOR AND METHOD OF PROJECTING AN IMAGE USING THE SAME
    5.
    发明申请
    COLOR PROJECTOR WITH A COMPACT OPTICAL INTEGRATOR AND METHOD OF PROJECTING AN IMAGE USING THE SAME 审中-公开
    具有紧凑光学积分器的彩色投影仪和使用该图像投影图像的方法

    公开(公告)号：WO2007063496A1

    公开(公告)日：2007-06-07

    申请号：PCT/IB2006/054490

    申请日：2006-11-28

    Applicant: KONINKLIJKE PHILIPS ELECTRONICS, N.V. ,  U.S. PHILIPS CORPORATION ,  SALTERS, Bart Andre ,  KRIJN, Marcellinus Petrus Carolus Micheal ,  WILLEMSEN, Oscar Hendrikus

    Inventor： SALTERS, Bart Andre ,  KRIJN, Marcellinus Petrus Carolus Micheal ,  WILLEMSEN, Oscar Hendrikus

    IPC: H04N9/31

    CPC classification number: H04N9/3152 ,  G02B27/0905 ,  G02B27/0994 ,  G02B27/283 ,  H04N9/3105 ,  H04N9/315

    Abstract: In the color projector (200, 300, 400), a light source (220) produces first, second, and third colored light beams. An optical integrator (230, 330, 430) integrates the first colored light beam, the second colored light beam, and the third colored light beam. The integrated first colored light beam, second colored light beam, and third colored light beam are modulated by first (252), second (254), and third (256) light modulators, respectively, producing first, second, and third colored images. An optical synthesizer (260) combines the first, second, and third colored images to form a synthesized color image, and a projection lens (180) projects the synthesized color image. The optical integrator (230, 330, 430) includes a polarizing beam splitter (240, 441) in an optical path of at least one of the first, second, and third colored light beams to increase the effective integration length of the corresponding colored light beam.

    Abstract translation: 在彩色投影仪（200,300,400）中，光源（220）产生第一，第二和第三彩色光束。 光学积分器（230,330,430）对第一彩色光束，第二彩色光束和第三彩色光束进行积分。 集成的第一彩色光束，第二彩色光束和第三彩色光束分别由第一（252），第二（254）和第三（256）光调制器调制，产生第一，第二和第三彩色图像。 光合成器（260）组合第一，第二和第三着色图像以形成合成彩色图像，并且投影透镜（180）投射合成彩色图像。 光学积分器（230,330,430）包括在第一，第二和第三彩色光束中的至少一个的光路中的偏振分束器（240,441），以增加对应的着色光的有效积分长度 光束。

    LAYERED LIGHT GUIDE FOR PRODUCING AMBIENT LIGHTING
    8.
    发明申请
    LAYERED LIGHT GUIDE FOR PRODUCING AMBIENT LIGHTING 审中-公开
    用于制造环境照明的层状导光板

    公开(公告)号：WO2007072340A2

    公开(公告)日：2007-06-28

    申请号：PCT/IB2006/054827

    申请日：2006-12-13

    Applicant: KONINKLIJKE PHILIPS ELECTRONICS, N.V. ,  U.S. PHILIPS CORPORATION ,  SALTERS, Bart Andre

    Inventor： SALTERS, Bart Andre

    IPC: H04N5/64 ,  H04N5/58 ,  G02B6/00

    CPC classification number: H04N9/73 ,  F21V7/0008 ,  G02B6/0076 ,  G02B27/0994 ,  H04N5/58 ,  H04N5/64 ,  H04N21/44008

    Abstract: A device (100, 200, 300, 400, 500) including an ambient image light source (110, 210, 310) and a stacked plurality of ambient imaging light guides (120, 220, 320) The ambient image light source (110, 210, 310) is arranged to couple light into the stacked light guides (120, 220, 320). The stacked light guides (120, 220, 320) are arranged to couple out corresponding ambient image light portions onto a reflective surface (130, 230). The stacked light guides (120, 220, 320) may be arranged to provide the ambient image light portions extending outward from the device (100, 200, 300, 400, 500) such that a first one of the ambient image light portions extends substantially outward from a second one of the ambient image light portions. The second one of the ambient image light portions may be projected closer to the device (100, 200, 300, 400, 500) and may be projected to reflect brighter than the first one of the ambient image light portions.

    Abstract translation: 包括环境图像光源（110,210,310）和堆叠的多个环境成像光导（120,220,320）的设备（100,200,300,400,500） 环境图像光源（110,210,310）被布置为将光耦合到堆叠的光导（120,220,320）中。 堆叠的光导（120,220,320）被布置成将对应的周围图像光部分耦合到反射表面（130,230）上。 堆叠的光导（120,220,320）可被布置为提供从装置（100,200,300,400,500）向外延伸的环境图像光部分，使得环境图像光部分中的第一个基本上延伸 从环境图像光部分中的第二个向外。 环境图像光部分中的第二个可以被投影得更靠近设备（100,200,300,400,500）并且可以被投影以比周围图像光部分中的第一个更亮地反射。

    LIGHT-EMITTING DEVICE FOR EMITTING DIFFUSE LIGHT
    10.
    发明申请
    LIGHT-EMITTING DEVICE FOR EMITTING DIFFUSE LIGHT 审中-公开
    用于发射LED灯的发光装置

    公开(公告)号：WO2012046176A2

    公开(公告)日：2012-04-12

    申请号：PCT/IB2011/054331

    申请日：2011-10-03

    Applicant: KONINKLIJKE PHILIPS ELECTRONICS N.V. ,  VAN DER LANS, Dorien Cato ,  SALTERS, Bart Andre

    Inventor： VAN DER LANS, Dorien Cato ,  SALTERS, Bart Andre

    IPC: G02B6/00 ,  F21V8/00

    CPC classification number: G02B6/0045 ,  G02B6/0035 ,  G02B6/0036 ,  G02B6/0043 ,  G02B6/0061 ,  G02B6/0078

    Abstract: A light-emitting device which has a plate-shaped light guide (102) having front and rear surfaces (106, 108), being major surfaces, and edge surfaces (110, 112, 114, 116); and a light source (104) arranged at the plate-shaped light guide at such a position that the generated light is entered into the plate-shaped light guide and propagates in a substantial direction of propagation that is parallel with the front surface. At least a portion of the plate- shaped light guide includes a three-dimensional surface structure (118) arranged to provide a controlled light output through at least one of the front and rear surfaces and at least one of the edge surfaces. The controlled light output is controlled in terms of light output characteristics.

    Abstract translation: 一种具有板形导光体（102）的发光装置，其具有主表面和边缘表面（110,112,114,116）的前表面和后表面（106,108）。 以及光源（104），其布置在所述板状光导处，使得所产生的光进入所述板状光导中并沿与所述前表面平行的大致传播方向传播。 板状光导的至少一部分包括布置成通过前表面和后表面中的至少一个以及至少一个边缘表面提供受控光输出的三维表面结构（118）。 受控光输出根据光输出特性进行控制。

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