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    • 1. 发明申请
    • LIGHT OUTPUT PANEL AND DEVICE HAVING THE SAME
    • 光输出面板和具有相同功能的设备
    • WO2012143817A2
    • 2012-10-26
    • PCT/IB2012/051746
    • 2012-04-10
    • KONINKLIJKE PHILIPS ELECTRONICS N.V.KROON, BartJOHNSON, Mark, Thomas
    • KROON, BartJOHNSON, Mark, Thomas
    • G09G3/32H01L27/32H04N13/00
    • G02B27/225G09G3/3208G09G2300/0452H01L27/3218H04N13/305H04N13/324
    • The invention provides a panel comprising a first light emitting area (1) for providing light of a first color and a second light emitting area (2) for providing light of a second color different from the first color, the first and second light emitting areas being separated from each other by a first spacing (3) along a first spacing axis (5) perpendicular to a normal of the panel, wherein the first spacing (3) is smaller than 5 micrometer. Preferably The Width (4) of the at least one of the light emitting areas is also smaller than 5 micrometer. As these spacings and/or dimensions approach the wavelength of light emitted by the light emitting areas, the boundaries between these arreas become blurred or even the areas become indistinguishable from each other due to mixing. A Panel of the invention can be advantageously used in lighting and or display devices, in particular those that magnify the light emitting areas towards their users, such as autostereoscopic displays having lenticular lens arrangments.
    • 本发明提供了一种面板,包括用于提供第一颜色的光的第一发光区域(1)和用于提供不同于第一颜色的第二颜色的光的第二发光区域(2),第一和第二发光区域 沿着垂直于面板的法线的第一间隔轴线(5)彼此分开第一间隔(3),其中第一间隔(3)小于5微米。 优选地,至少一个发光区域的宽度(4)也小于5微米。 由于这些间隔和/或尺寸接近由发光区域发射的光的波长,这些放射线之间的边界变得模糊,或者甚至由于混合而使得这些区域彼此不可区分。 本发明的面板可以有利地用于照明和/或显示装置,特别是那些将发光区域朝向其用户放大的装置,诸如具有双凸透镜布置的自动立体显示器。
    • 5. 发明申请
    • A PRESENCE DETECTION SYSTEM AND A LIGHTING SYSTEM
    • 现状检测系统和照明系统
    • WO2012056380A1
    • 2012-05-03
    • PCT/IB2011/054690
    • 2011-10-20
    • KONINKLIJKE PHILIPS ELECTRONICS N.V.JOHNSON, Mark, ThomasVAN DOOREN, MariekeCENNINI, Giovanni
    • JOHNSON, Mark, ThomasVAN DOOREN, MariekeCENNINI, Giovanni
    • G08B13/181G08B21/22
    • G01V8/20A61B5/0059G08B13/181G08B21/22
    • 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).
    • 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。