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15 条记录 (耗时 0.017 秒)

    LED lamp
    5.
    发明授权
    LED lamp 有权
    点灯

    公开(公告)号：US08662712B2

    公开(公告)日：2014-03-04

    申请号：US12672713

    申请日：2008-08-08

    申请人： Robert Kraus ,  Bakuri Lanchava ,  Wolfgang Pabst

    发明人： Robert Kraus ,  Bakuri Lanchava ,  Wolfgang Pabst

    IPC分类号： F21V33/00

    CPC分类号： F21V29/004 ,  F21K9/232 ,  F21V3/02 ,  F21V29/506 ,  F21V29/58 ,  F21V29/76 ,  F21V29/77 ,  F21Y2107/30 ,  F21Y2107/90 ,  F21Y2113/13 ,  F21Y2115/10

    摘要： An LED lamp may include at least one support equipped with at least one LED, a lamp base, at least one circuit component, interposed between the lamp base and the at least one LED, for operating the at least one LED, and a lamp body made of optically transmissive material with a recess for holding at least that part of the support which carries the at least one LED, the lamp body having surface structuring for cooling by thermal convection, wherein the surface structuring comprises a multiplicity of elevations, and wherein the elevations are respectively designed in the form of islands.

    摘要翻译： LED灯可以包括至少一个支架，其至少配有一个LED灯，灯座，至少一个电路元件，插在灯底座和至少一个LED之间，用于操作至少一个LED;以及灯体 由光学透射材料制成，具有用于保持载体至少一个LED的支撑体的至少一部分的凹部，灯体具有用于通过热对流冷却的表面结构，其中表面结构包括多个高度，并且其中 海拔分别设计为岛屿形式。

    LED LAMP
    6.
    发明申请
    LED LAMP 有权
    点灯

    公开(公告)号：US20120188771A1

    公开(公告)日：2012-07-26

    申请号：US12672713

    申请日：2008-08-08

    申请人： Robert Kraus ,  Bakuri Lanchava ,  Wolfgang Pabst

    发明人： Robert Kraus ,  Bakuri Lanchava ,  Wolfgang Pabst

    IPC分类号： F21V29/00 ,  H01J9/00

    CPC分类号： F21V29/004 ,  F21K9/232 ,  F21V3/02 ,  F21V29/506 ,  F21V29/58 ,  F21V29/76 ,  F21V29/77 ,  F21Y2107/30 ,  F21Y2107/90 ,  F21Y2113/13 ,  F21Y2115/10

    摘要： An LED lamp may include at least one support equipped with at least one LED, a lamp base, at least one circuit component, interposed between the lamp base and the at least one LED, for operating the at least one LED, and a lamp body made of optically transmissive material with a recess for holding at least that part of the support which carries the at least one LED, the lamp body having surface structuring for cooling by thermal convection, wherein the surface structuring comprises a multiplicity of elevations, and wherein the elevations are respectively designed in the form of islands.

    摘要翻译： LED灯可以包括至少一个支架，其至少配有一个LED灯，灯座，至少一个电路元件，插在灯底座和至少一个LED之间，用于操作至少一个LED;以及灯体 由光学透射材料制成，具有用于保持载体至少一个LED的支撑体的至少一部分的凹部，灯体具有用于通过热对流冷却的表面结构，其中表面结构包括多个高度，并且其中 海拔分别设计为岛屿形式。

    Arrangement and method for driving light-emitting components
    9.
    发明申请
    Arrangement and method for driving light-emitting components 审中-公开
    驱动发光部件的结​​构和方法

    公开(公告)号：US20090066267A1

    公开(公告)日：2009-03-12

    申请号：US12230471

    申请日：2008-08-29

    申请人： Robert Kraus ,  Bakuri Lanchava ,  Wjatscheslaw Kutschenko

    发明人： Robert Kraus ,  Bakuri Lanchava ,  Wjatscheslaw Kutschenko

    IPC分类号： H05B37/00

    CPC分类号： H05B37/02 ,  H05B33/083

    摘要： The invention relates to an arrangement for driving at least two light-emitting components connected in a series circuit, wherein the series circuit is coupled to a supply voltage, in each case a switching unit with respective switching terminals is coupled in parallel connection to each of the at least two components and each switching unit has two states.

    摘要翻译： 本发明涉及用于驱动串联电路中连接的至少两个发光部件的装置，其中串联电路耦合到电源电压，在每个情况下，具有相应开关端子的开关单元并联连接到 所述至少两个部件和每个开关单元具有两个状态。

    LED Lighting Devic and Method for Operating an LED Lighting Device
    10.
    发明申请
    LED Lighting Devic and Method for Operating an LED Lighting Device 有权
    LED照明设备和操作LED照明设备的方法

    公开(公告)号：US20120306379A1

    公开(公告)日：2012-12-06

    申请号：US13578795

    申请日：2011-01-20

    申请人： Tobias Frost ,  Bakuri Lanchava

    发明人： Tobias Frost ,  Bakuri Lanchava

    IPC分类号： H05B37/02

    CPC分类号： H05B33/0869

    摘要： A method for operating an LED lighting device (L), wherein the LED lighting device comprises: at least two color channels (Ch1, Ch2, Ch3), wherein each color channel (Ch1, Ch2, Ch3) comprises at least one LED (LD1, LD2, LD3), wherein the LEDs (LD1, LD2, LD3) of a color channel (Ch1, Ch2, Ch3) each have the same color, and wherein each color channel (Ch1, Ch2, Ch3) is able to be activated separately, and at least one photodetector (D), which is configured and arranged to detect a portion of the light radiated by the LEDs (LD1, LD2, LD3), wherein the method comprises the steps of: switching over the LED lighting device (L) from an operating phase (BP 1) into a measurement phase (MP); and temporally consecutive activation of the color channels (Ch1, Ch2, Ch3) so that a light radiated during the measurement phase (MP) by the LEDs (LD1, LD2, LD3) has an integral mixture which substantially corresponds to a color mixture of the operating phase.

    摘要翻译： 一种用于操作LED照明装置（L）的方法，其中所述LED照明装置包括：至少两个颜色通道（Ch1，Ch2，Ch3），其中每个颜色通道（Ch1，Ch2，Ch3）包括至少一个LED（LD1 ，LD2，LD3），其中颜色通道（Ch1，Ch2，Ch3）的LED（LD1，LD2，LD3）各自具有相同的颜色，并且其中每个颜色通道（Ch1，Ch2，Ch3）能够被激活 以及至少一个光电检测器（D），其被配置和布置成检测由所述LED（LD1，LD2，LD3）辐射的光的一部分，其中所述方法包括以下步骤：切换所述LED照明装置 L）从操作阶段（BP 1）进入测量阶段（MP）; 并且在时间上连续地激活彩色通道（Ch1，Ch2，Ch3），使得在LED（LD1，LD2，LD3）的测量阶段（MP）期间辐射的光具有基本对应于 操作阶段