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1. 发明申请

US20110210346A1 LED MODULE 有权
标题翻译： LED模块
公开(公告)号：US20110210346A1
公开(公告)日：2011-09-01
申请号：US13032755
申请日：2011-02-23
申请人： CHEN-YU CHEN , YU-KANG LU , YAN-YU WANG
发明人： CHEN-YU CHEN , YU-KANG LU , YAN-YU WANG
IPC分类号： H01L33/08
CPC分类号： F21K9/90 , F21Y2105/10 , F21Y2115/10 , H01L24/97 , H01L33/486 , H01L33/62 , H01L2224/48091 , H01L2924/00012 , H01L2924/00014
摘要： An LED module includes at least two LED package units and at least one connecting unit. Each LED package unit includes at least one first engaging portion, at least one first conductive portion, and at least one LED chip connected electrically to the first engaging portion. The connecting unit includes at least two second engaging portions, and at least one second conductive portion having two opposite end sections extending respectively to the second engaging portions. When the second engaging portions of the connecting unit engaged with the first engaging portions of the LED package units, respectively, the end sections of the second conductive portion contact electrically and respectively the corresponding first conductive portions so as to connect electrically the LED chips of the LED package units.
摘要翻译： LED模块包括至少两个LED封装单元和至少一个连接单元。每个LED封装单元包括至少一个第一接合部分，至少一个第一导电部分和至少一个LED芯片，其电连接到第一接合部分。连接单元包括至少两个第二接合部分和至少一个第二导电部分，其具有分别延伸到第二接合部分的两个相对的端部部分。当连接单元的第二接合部分分别与LED封装单元的第一接合部分接合时，第二导电部分的端部分别接触相应的第一导电部分，以便电连接到第二导电部分的LED芯片 LED封装单元。

2. 发明授权

US08471491B2 Method for operating AC light-emitting diode 有权
标题翻译：交流发光二极管的运行方法
公开(公告)号：US08471491B2
公开(公告)日：2013-06-25
申请号：US12902266
申请日：2010-10-12
申请人： Yu-Kang Lu
发明人： Yu-Kang Lu
IPC分类号： H05B37/02
CPC分类号： H05B37/02
摘要： A method for operating an AC LED is disclosed. The method operates with an assumption that a linear relationship exists between the voltage and current of the AC LED operating at an active region. Hence, a first driving voltage and a second driving voltage are applied to the AC LED for respectively measuring a first driving current and a second driving current, and an interpolation is used for obtaining a third driving voltage. The third driving voltage is the predicted driving voltage for the AC LED. The method is capable of determining the actual driving voltage precisely and rapidly before the follow-up tests for other AC LEDs may proceed.
摘要翻译：公开了一种用于操作AC LED的方法。该方法的工作原理是在有源区域上工作的AC LED的电压和电流之间存在线性关系。因此，向AC LED施加第一驱动电压和第二驱动电压，分别测量第一驱动电流和第二驱动电流，并且使用内插来获得第三驱动电压。第三驱动电压是AC LED的预测驱动电压。该方法能够在进行其他AC LED的后续测试之前精确而快速地确定实际的驱动电压。

3. 发明申请

US20120280635A1 AC LIGHT-EMITTING DEVICE 审中-公开
标题翻译：交流发光装置
公开(公告)号：US20120280635A1
公开(公告)日：2012-11-08
申请号：US13436058
申请日：2012-03-30
申请人： YU-KANG LU , WEN-HSIANG LIN , SHIH-CHIANG YEN
发明人： YU-KANG LU , WEN-HSIANG LIN , SHIH-CHIANG YEN
IPC分类号： H05B37/00
CPC分类号： H05B33/0851 , H05B33/0809
摘要： An alternating current (AC) light-emitting device includes a waveform generating unit and an AC light-emitting unit. The waveform generating unit is configured to receive an AC electrical signal and to generate a drive signal by adjusting one of: voltage amplitude of the AC electrical signal during one of positive and negative half-cycles of the AC electrical signal, and waveform level of the AC electrical signal. The AC light-emitting unit includes a first light-emitting component and a second light-emitting component, and the second light-emitting component emits a different wavelength light compared to that emitted by the first light-emitting component. The first and second light-emitting components are electrically coupled to the waveform generating unit to receive the drive signal, and emit light according to the drive signal.
摘要翻译：交流（AC）发光装置包括波形发生单元和交流发光单元。波形发生单元被配置为接收AC电信号并且通过在AC电信号的正半周期和负半周期之一之间调整AC电信号的电压幅度之一来产生驱动信号，并且交流电信号。 AC发光单元包括第一发光组件和第二发光组件，并且第二发光组件发射与第一发光组件发射的光不同的波长的光。第一和第二发光组件电耦合到波形发生单元以接收驱动信号，并根据驱动信号发光。

4. 发明申请

US20110187281A1 METHOD FOR OPERATING AC LIGHT-EMITTING DIODE 有权
标题翻译：操作交流发光二极管的方法
公开(公告)号：US20110187281A1
公开(公告)日：2011-08-04
申请号：US12902266
申请日：2010-10-12
申请人： Yu-Kang LU
发明人： Yu-Kang LU
IPC分类号： H05B37/02
CPC分类号： H05B37/02
摘要： A method for operating an AC LED is disclosed. The method operates with an assumption that a linear relationship exists between the voltage and current of the AC LED operating at an active region. Hence, a first driving voltage and a second driving voltage are applied to the AC LED for respectively measuring a first driving current and a second driving current, and an interpolation is used for obtaining a third driving voltage. The third driving voltage is the predicted driving voltage for the AC LED. The method is capable of determining the actual driving voltage precisely and rapidly before the follow-up tests for other AC LEDs may proceed.
摘要翻译：公开了一种用于操作AC LED的方法。该方法的工作原理是在有源区域上工作的AC LED的电压和电流之间存在线性关系。因此，向AC LED施加第一驱动电压和第二驱动电压，分别测量第一驱动电流和第二驱动电流，并且使用内插来获得第三驱动电压。第三驱动电压是AC LED的预测驱动电压。该方法能够在进行其他AC LED的后续测试之前精确而快速地确定实际的驱动电压。

5. 发明授权

US08835942B2 LED module 有权
标题翻译： LED模块
公开(公告)号：US08835942B2
公开(公告)日：2014-09-16
申请号：US13032755
申请日：2011-02-23
申请人： Chen-Yu Chen , Yu-Kang Lu , Yan-Yu Wang
发明人： Chen-Yu Chen , Yu-Kang Lu , Yan-Yu Wang
IPC分类号： H01L33/08 , F21K99/00 , H01L33/48 , F21Y105/00 , F21Y101/02 , H01L33/62
CPC分类号： F21K9/90 , F21Y2105/10 , F21Y2115/10 , H01L24/97 , H01L33/486 , H01L33/62 , H01L2224/48091 , H01L2924/00012 , H01L2924/00014
摘要： An LED module includes at least two LED package units and at least one connecting unit. Each LED package unit includes at least one first engaging portion, at least one first conductive portion, and at least one LED chip connected electrically to the first engaging portion. The connecting unit includes at least two second engaging portions, and at least one second conductive portion having two opposite end sections extending respectively to the second engaging portions. When the second engaging portions of the connecting unit engaged with the first engaging portions of the LED package units, respectively, the end sections of the second conductive portion contact electrically and respectively the corresponding first conductive portions so as to connect electrically the LED chips of the LED package units.
摘要翻译： LED模块包括至少两个LED封装单元和至少一个连接单元。每个LED封装单元包括至少一个第一接合部分，至少一个第一导电部分和至少一个LED芯片，其电连接到第一接合部分。连接单元包括至少两个第二接合部分和至少一个第二导电部分，其具有分别延伸到第二接合部分的两个相对的端部部分。当连接单元的第二接合部分分别与LED封装单元的第一接合部分接合时，第二导电部分的端部分别接触相应的第一导电部分，以便电连接到第二导电部分的LED芯片 LED封装单元。

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