Reflector pole
    12.
    发明授权
    Reflector pole 有权
    反射杆

    公开(公告)号:US08593303B2

    公开(公告)日:2013-11-26

    申请号:US12810518

    申请日:2008-12-17

    IPC分类号: G08G1/095

    摘要: The invention relates to a Reflector pole (1), which is used as a road marker, a road boundary, a sign pole or for similar applications related to road or pedestrian traffic, comprising a main body (2), featuring at least one light active field (3). According to the invention the light active field (3) comprises an organic light emitting diode (OLED) (4).

    摘要翻译: 本发明涉及一种用作道路标记,道路边界,标志杆或用于与道路或行人交通相关的类似应用的反射器杆(1),其包括主体(2),其具有至少一个光 活动场(3)。 根据本发明,光有源场(3)包括有机发光二极管(OLED)(4)。

    ELECTROLUMINESCENT DEVICE WITH ADJUSTABLE COLOR POINT
    13.
    发明申请
    ELECTROLUMINESCENT DEVICE WITH ADJUSTABLE COLOR POINT 审中-公开
    具有可调节颜色点的电致发光器件

    公开(公告)号:US20130249393A1

    公开(公告)日:2013-09-26

    申请号:US13991662

    申请日:2011-12-06

    IPC分类号: H05B33/08

    摘要: The invention relates to an electroluminescent device for emitting light having an adjustable color point. An electroluminescent region (1) emits light in response to a lighting current and a heating element (7) applies heat to the electroluminescent region A heating control unit (9) controls the heating element (7) in applying the heat in order to adjust the color point of the emitted light. The color point of the light emitted by the electroluminescent device is dependent on the temperature of the electroluminescent region (1). Since the electroluminescent device comprises a heating element (7) for applying heat to the electroluminescent region (1) and a heating control unit (9) for controlling the heating element (7) in applying the heat, the color point can be adjusted in a simple way by using the heating control unit (9).

    摘要翻译: 本发明涉及一种用于发射具有可调色点的光的电致发光器件。 电致发光区域(1)响应于点亮电流发光,并且加热元件(7)向电致发光区域施加热量。加热控制单元(9)控制加热元件(7)施加热量,以便调节 发射光的色点。 由电致发光器件发射的光的色点取决于电致发光区域(1)的温度。 由于电致发光器件包括用于向电致发光区域(1)施加热量的加热元件(7)和用于控制加热元件(7)施加热量的加热控制单元(9),所以可以在 通过使用加热控制单元(9)的简单方法。

    Control module for a lighting system, lighting system and light module for a lighting system
    14.
    发明授权
    Control module for a lighting system, lighting system and light module for a lighting system 有权
    用于照明系统的控制模块,用于照明系统的照明系统和灯模块

    公开(公告)号:US08371728B2

    公开(公告)日:2013-02-12

    申请号:US12525850

    申请日:2008-02-07

    IPC分类号: F21V21/00 F21V21/096

    摘要: The present invention relates to a control module (30) for a lighting system, which lighting system (10) comprises a base module (11) with at least two parallel electrodes (16) and at least one light module (20) coupled with said electrodes (16), said control module comprising: a controller (30) adapted to control at least one parameter of the at least one light module (20), and a holding member (28) adapted to removably hold said control module in engagement with said electrodes (16) of said lighting system (10). It also relates to a lighting system and a light module (20) for such a lighting system.

    摘要翻译: 本发明涉及一种用于照明系统的控制模块(30),该照明系统(10)包括具有至少两个平行电极(16)和至少一个光模块(20)的基座模块(11) 电极(16),所述控制模块包括:控制器(30),其适于控制所述至少一个灯模块(20)的至少一个参数;以及保持构件(28),其适于将所述控制模块可移除地保持在与 所述照明系统(10)的所述电极(16)。 它还涉及一种用于这种照明系统的照明系统和光模块(20)。

    DEVICE FOR DRIVING A LOAD
    15.
    发明申请
    DEVICE FOR DRIVING A LOAD 有权
    用于驱动负载的装置

    公开(公告)号:US20100259194A1

    公开(公告)日:2010-10-14

    申请号:US12740125

    申请日:2008-11-03

    IPC分类号: H05B33/08 H02M1/08

    CPC分类号: H05B33/0866 H05B33/0818

    摘要: Devices (10) for driving loads (20) such as organic/inorganic light emitting diodes are provided with drivers (11) for driving the loads (20), with converters (12) for converting first parameter signals defining parameters of the loads (20) into second parameter signals each being defined by one bit per time interval, and with digital controllers (13) for controlling the drivers (11) in response to the second parameter signals. The converter (12) may comprise a comparator circuit (40) and a timer circuit (41) for comparing the first parameter signal with a reference signal and for generating the second parameter signal having a respective first or second value of two possible values in case of a respective first or second comparison result. The parameter may be a current flowing through or light emitted by at least a part of the load (20). The driver (11) may be a buck/boost/buck boost/fly back converter.

    摘要翻译: 用于驱动诸如有机/无机发光二极管的负载(20)的装置(10)设置有用于驱动负载(20)的驱动器(11),转换器(12)用于转换定义负载参数的第一参数信号(20 )到每个由每个时间间隔一位定义的第二参数信号,以及用于响应于第二参数信号来控制驱动器(11)的数字控制器(13)。 转换器(12)可以包括比较器电路(40)和定时器电路(41),用于将第一参数信号与参考信号进行比较,并且用于产生具有相应的第一或第二值两个可能值的第二参数信号, 各自的第一或第二比较结果。 参数可以是流过或由至少一部分负载(20)发射的电流。 驱动器(11)可以是降压/升压/降压升压/回扫转换器。

    Organic light emitting diode driver arrangement
    16.
    发明授权
    Organic light emitting diode driver arrangement 有权
    有机发光二极管驱动器布置

    公开(公告)号:US08853956B2

    公开(公告)日:2014-10-07

    申请号:US12996672

    申请日:2009-06-19

    IPC分类号: H05B41/36

    摘要: Driver arrangements (100) drive first organic light emitting diode circuits (1) coupled to reference terminals (10) and first output terminals (11) and drive second organic light emitting diode circuits (2) coupled to the first output terminals (11) and to second output terminals (12). The driver arrangements (100) comprise first/second elements (21/22) coupled to the first/second output terminals (11) and the reference terminals (10) and first/second switches (31/32) coupled to power source terminals (14) and the first/second output terminals (11/12) for controlling the stacked organic light emitting diode circuits (1, 2) individually. The switches (31, 32) and the first elements (21) comprise transistors and the second elements (22) comprise transistors or diodes. The first/second elements (21/22) and the first/second switches (31/32) are coupled to each other and via first/second inductors (41/42) to the first/second output terminals (11/12).

    摘要翻译: 驱动器布置(100)驱动耦合到参考端子(10)和第一输出端子(11)的第一有机发光二极管电路(1)并驱动耦合到第一输出端子(11)的第二有机发光二极管电路(2) 到第二输出端子(12)。 驱动器装置(100)包括耦合到第一/第二输出端子(11)和参考端子(10)的第一/第二元件(21/22)和耦合到电源端子的第一/第二开关(31/32) 14)和用于分别控制堆叠的有机发光二极管电路(1,2)的第一/第二输出端子(11/12)。 开关(31,32)和第一元件(21)包括晶体管,第二元件(22)包括晶体管或二极管。 第一/第二元件(21/22)和第一/第二开关(31/32)彼此耦合并且经由第一/第二电感器(41/42)耦合到第一/第二输出端子(11/12)。

    Device for driving a load
    17.
    发明授权
    Device for driving a load 有权
    用于驱动负载的装置

    公开(公告)号:US08354805B2

    公开(公告)日:2013-01-15

    申请号:US12740125

    申请日:2008-11-03

    IPC分类号: H05B37/02

    CPC分类号: H05B33/0866 H05B33/0818

    摘要: Devices (10) for driving loads (20) such as organic/inorganic light emitting diodes are provided with drivers (11) for driving the loads (20), with converters (12) for converting first parameter signals defining parameters of the loads (20) into second parameter signals each being defined by one bit per time interval, and with digital controllers (13) for controlling the drivers (11) in response to the second parameter signals. The converter (12) may comprise a comparator circuit (40) and a timer circuit (41) for comparing the first parameter signal with a reference signal and for generating the second parameter signal having a respective first or second value of two possible values in case of a respective first or second comparison result. The parameter may be a current flowing through or light emitted by at least a part of the load (20). The driver (11) may be a buck/boost/buck boost/fly back converter.

    摘要翻译: 用于驱动诸如有机/无机发光二极管的负载(20)的装置(10)设置有用于驱动负载(20)的驱动器(11),转换器(12)用于转换定义负载参数的第一参数信号(20 )到每个由每个时间间隔一位定义的第二参数信号,以及用于响应于第二参数信号来控制驱动器(11)的数字控制器(13)。 转换器(12)可以包括比较器电路(40)和定时器电路(41),用于将第一参数信号与参考信号进行比较,并且用于产生具有相应的第一或第二值两个可能值的第二参数信号, 各自的第一或第二比较结果。 参数可以是流过或由至少一部分负载(20)发射的电流。 驱动器(11)可以是降压/升压/降压升压/回扫转换器。

    Method for determining a status and/or condition of a LED/OLED device and diagnotic device
    18.
    发明授权
    Method for determining a status and/or condition of a LED/OLED device and diagnotic device 有权
    用于确定LED / OLED器件和诊断装置的状态和/或状态的方法

    公开(公告)号:US08242787B2

    公开(公告)日:2012-08-14

    申请号:US12532451

    申请日:2008-03-27

    IPC分类号: G01R31/02

    摘要: The present invention relates to a method for determining a status and/or condition of an LED/OLED device 10, comprising the steps of: applying at least one time varying signal 22 to the LED/OLED device, acquiring the response 24 to said at least one time varying signal, correlating said response with predetermined values 30, and determining the status/condition 32 on the basis of the correlation result. Further, the present invention relates to a device adapted to carry out the inventive method.

    摘要翻译: 本发明涉及一种用于确定LED / OLED器件10的状态和/或状态的方法,包括以下步骤:将至少一个时变信号22应用于LED / OLED器件,获得响应24至所述 至少一个时变信号,使所述响应与预定值30相关,并且基于相关结果来确定状态/条件32。 此外,本发明涉及适于实施本发明的方法的装置。

    Daylight deflection system with integrated artificial light source
    19.
    发明授权
    Daylight deflection system with integrated artificial light source 有权
    具有综合人造光源的日光偏转系统

    公开(公告)号:US08104921B2

    公开(公告)日:2012-01-31

    申请号:US12595656

    申请日:2008-04-16

    IPC分类号: F21V1/00

    摘要: The present invention relates to a daylight deflection system including an arrangement of louvers (5) which are aligned and formed to block daylight impinging from an outer side (3) at higher angles of incidence with respect to a horizontal direction (19), to deflect daylight impinging from the outer side (3) at lower angles of incidence with respect to the horizontal direction (19) towards an indoor ceiling, and to allow visual transmission in at least the horizontal direction (19). In this deflection system OLED's (8) or optical light guides (16) coupled to LED's (17) are attached to or integrated in the louvers (5), said OLED's (8) or light guides (16) being microstructured at a surface to deflect the daylight toward the indoor sealing. With this daylight deflection system indoor lighting combining daylight and artificial light is achieved in a compact manner.

    摘要翻译: 本发明涉及一种日光偏转系统,其包括百叶窗(5)的布置,所述百叶窗(5)的排列和形成以阻挡相对于水平方向(19)以较高入射角从外侧(3)入射的日光,以偏转 从外侧(3)以相对于水平方向(19)的入射角朝向室内天花板入射的日光,并允许至少水平方向(19)的视觉传播。 在该偏转系统中,耦合到LED(17)的OLED(8)或光导体(16)附接到或组合在百叶窗(5)中,所述OLED(8)或导光体(16)在表面处微结构化 使日光偏向室内密封。 利用这种日光偏转系统,结合日光和人造光的室内照明以紧凑的方式实现。

    ORGANIC LIGHT EMITTING DIODE DRIVER ARRANGEMENT
    20.
    发明申请
    ORGANIC LIGHT EMITTING DIODE DRIVER ARRANGEMENT 有权
    有机发光二极管驱动器装置

    公开(公告)号:US20110089862A1

    公开(公告)日:2011-04-21

    申请号:US12996672

    申请日:2009-06-19

    IPC分类号: H05B33/08

    摘要: Driver arrangements (100) drive first organic light emitting diode circuits (1) coupled to reference terminals (10) and first output terminals (11) and drive second organic light emitting diode circuits (2) coupled to the first output terminals (11) and to second output terminals (12). The driver arrangements (100) comprise first/second elements (21/22) coupled to the first/second output terminals (11) and the reference terminals (10) and first/second switches (31/32) coupled to power source terminals (14) and the first/second output terminals (11/12) for controlling the stacked organic light emitting diode circuits (1, 2) individually. The switches (31, 32) and the first elements (21) comprise transistors and the second elements (22) comprise transistors or diodes. The first/second elements (21/22) and the first/second switches (31/32) are coupled to each other and via first/second inductors (41/42) to the first/second output terminals (11/12).

    摘要翻译: 驱动器布置(100)驱动耦合到参考端子(10)和第一输出端子(11)的第一有机发光二极管电路(1)并驱动耦合到第一输出端子(11)的第二有机发光二极管电路(2) 到第二输出端子(12)。 驱动器装置(100)包括耦合到第一/第二输出端子(11)和参考端子(10)的第一/第二元件(21/22)和耦合到电源端子的第一/第二开关(31/32) 14)和用于分别控制堆叠的有机发光二极管电路(1,2)的第一/第二输出端子(11/12)。 开关(31,32)和第一元件(21)包括晶体管,第二元件(22)包括晶体管或二极管。 第一/第二元件(21/22)和第一/第二开关(31/32)彼此耦合并且经由第一/第二电感器(41/42)耦合到第一/第二输出端子(11/12)。