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1. 发明申请

WO2011008635A1 ADAPTIVE DIMMER DETECTION AND CONTROL FOR LED LAMP 审中-公开
标题翻译：适用于LED灯的检测和控制
公开(公告)号：WO2011008635A1
公开(公告)日：2011-01-20
申请号：PCT/US2010/041428
申请日：2010-07-08
申请人： IWATT INC. , ZHENG, Junjie , KESTERSON, John, W. , MYERS, Richard, M. , CHEN, Baorong , CHEN, Gordon
发明人： ZHENG, Junjie , KESTERSON, John, W. , MYERS, Richard, M. , CHEN, Baorong , CHEN, Gordon
IPC分类号： H05B41/36
CPC分类号： H05B33/0845 , H05B33/0815 , Y02B20/347
摘要： An LED lamp is provided in which the output light intensity of the LEDs in the LED lamp is adjusted based on the input voltage to the LED lamp. A dimmer control unit detects a type of dimmer switch during a configuration process. Using the detected dimmer type, the dimmer control unit generates control signals appropriate for the detected dimmer type to provide regulated current to the LEDs and to achieve the desired dimming effect. The LED lamp can be a direct replacement of conventional incandescent lamps in typical wiring configurations found in residential and commercial building lighting applications that use conventional dimmer switches.
摘要翻译：提供了一种LED灯，其中LED灯的LED的输出光强度基于对LED灯的输入电压进行调节。调光器控制单元在配置过程中检测调光器开关的类型。使用检测到的调光器类型，调光器控制单元产生适合于检测到的调光器类型的控制信号，以向LED提供调节电流并实现期望的调光效果。 LED灯可以直接替代传统的白炽灯，它们在使用常规调光开关的住宅和商业建筑照明应用中发现的典型接线配置中。

2. 发明申请

WO2010008709A1 LED LAMP 审中-公开
标题翻译：点灯
公开(公告)号：WO2010008709A1
公开(公告)日：2010-01-21
申请号：PCT/US2009/046767
申请日：2009-06-09
申请人： IWATT INC. , QUEK, Eng, Hwee , MUEGGE, Mark, R. , CHEN, Gordon
发明人： QUEK, Eng, Hwee , MUEGGE, Mark, R. , CHEN, Gordon
IPC分类号： F21V9/00
CPC分类号： H05B33/0815 , Y02B20/347
摘要： An LED lamp is provided in which the output light intensity of the LEDs in the LED lamp is adjusted based on the input voltage to the LED lamp. The LED lamp comprises one or more LEDs, and an LED driver configured to receive an input voltage and provide regulated current to said one or more LEDs, where the LED driver is configured to adjust the regulated current to said one or more LEDs according to the input voltage to adjust the output light intensity of said one or more LEDs. The LED lamp can be a direct replacement of conventional incandescent lamps in typical wiring configurations found in residential and commercial building lighting applications that use conventional dimmer switches that carry out dimming by changing the input voltage to the LED lamp.
摘要翻译：提供了一种LED灯，其中LED灯的LED的输出光强度基于对LED灯的输入电压进行调节。 LED灯包括一个或多个LED，以及LED驱动器，其被配置为接收输入电压并向所述一个或多个LED提供调节电流，其中LED驱动器被配置为根据所述LED调节到所述一个或多个LED的调节电流输入电压以调节所述一个或多个LED的输出光强度。 LED灯可以直接替代传统的白炽灯，在典型的布线配置中，在住宅和商业建筑照明应用中，使用传统的调光开关，通过改变对LED灯的输入电压进行调光。

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