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    • 3. 发明申请
    • PRINTED CIRCUIT BOARD FOR PROVIDING AMBIENT LIGHT
    • 印刷电路板提供安全灯
    • WO2010133992A3
    • 2011-05-19
    • PCT/IB2010051974
    • 2010-05-05
    • KONINKL PHILIPS ELECTRONICS NVBRUYNEEL FILIPPEETERS ALFRED
    • BRUYNEEL FILIPPEETERS ALFRED
    • H05K1/18
    • H05K1/189G02F1/133603G02F1/133608H05B33/0803H05K2201/051H05K2201/09018H05K2201/10106H05K2201/10159H05K2201/2009
    • An oblong sized printed circuit board (1) comprises light emitting diode circuitry (2, 3). Parts of the printed circuit board (1) are flexible in at least one direction, to improve a manufacturing efficiency. Preferably, the printed circuit board (1) can make curves in length and width directions and does not require holes for screws. The light emitting diode circuitry (2, 3) may comprise light emitting diode circuits (2) with light emitting diodes and other circuitry (3) such as a driver for driving light emitting diode circuits (2) individually for providing ambient light for a display (5). A device (100) comprising the printed circuit board (1) may further comprise the display (5). Such a device (100) is for example a television receiver / display device / screen device. The printed circuit board (1) may be attached to structures (61, 62) moveable by hand / machine for directing the ambient light. The device (100) may be a roll (101) for rolling up the printed circuit board (1).
    • 长方形的印刷电路板(1)包括发光二极管电路(2,3)。 印刷电路板(1)的一部分在至少一个方向上是柔性的,以提高制造效率。 优选地,印刷电路板(1)可以在长度和宽度方向上形成曲线,并且不需要用于螺钉的孔。 发光二极管电路(2,3)可以包括具有发光二极管和其它电路(3)的发光二极管电路(2),例如用于驱动发光二极管电路(2)的驱动器,用于为显示器提供环境光 (5)。 包括印刷电路板(1)的设备(100)还可以包括显示器(5)。 这样的设备(100)例如是电视接收机/显示设备/屏幕设备。 印刷电路板(1)可以附接到用手或机器移动以引导环境光的结构(61,62)。 设备(100)可以是用于卷绕印刷电路板(1)的卷(101)。
    • 9. 发明申请
    • PRINTED CIRCUIT BOARD FOR PROVIDING AMBIENT LIGHT
    • 印刷电路板提供安全灯
    • WO2010133992A2
    • 2010-11-25
    • PCT/IB2010/051974
    • 2010-05-05
    • KONINKLIJKE PHILIPS ELECTRONICS N.V.BRUYNEEL, FilipPEETERS, Alfred
    • BRUYNEEL, FilipPEETERS, Alfred
    • H05K1/18
    • H05K1/189G02F1/133603G02F1/133608H05B33/0803H05K2201/051H05K2201/09018H05K2201/10106H05K2201/10159H05K2201/2009
    • An oblong sized printed circuit board (1) comprises light emitting diode circuitry (2, 3). Parts of the printed circuit board (1) are flexible in at least one direction, to improve a manufacturing efficiency. Preferably, the printed circuit board (1) can make curves in length and width directions and does not require holes for screws. The light emitting diode circuitry (2, 3) may comprise light emitting diode circuits (2) with light emitting diodes and other circuitry (3) such as a driver for driving light emitting diode circuits (2) individually for providing ambient light for a display (5). A device (100) comprising the printed circuit board (1) may further comprise the display (5). Such a device (100) is for example a television receiver / display device / screen device. The printed circuit board (1) may be attached to structures (61, 62) moveable by hand / machine for directing the ambient light. The device (100) may be a roll (101) for rolling up the printed circuit board (1).
    • 长方形的印刷电路板(1)包括发光二极管电路(2,3)。 印刷电路板(1)的一部分在至少一个方向上是柔性的,以提高制造效率。 优选地,印刷电路板(1)可以在长度和宽度方向上形成曲线,并且不需要用于螺钉的孔。 发光二极管电路(2,3)可以包括具有发光二极管和其它电路(3)的发光二极管电路(2),例如用于驱动发光二极管电路(2)的驱动器,用于为显示器提供环境光 (5)。 包括印刷电路板(1)的设备(100)还可以包括显示器(5)。 这样的设备(100)例如是电视接收机/显示设备/屏幕设备。 印刷电路板(1)可以附接到用手或机器移动以引导环境光的结构(61,62)。 设备(100)可以是用于卷绕印刷电路板(1)的卷(101)。