专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US10039164B1 Sequencing method for light-emitting diode lamp string 有权
公开(公告)号：US10039164B1
公开(公告)日：2018-07-31
申请号：US15887705
申请日：2018-02-02
申请人： Semisilicon Technology Corp.
发明人： Wen-Chi Peng
IPC分类号： H05B33/08 , H01L29/866 , H01L25/075 , H01L25/16
CPC分类号： H05B33/083 , H01L25/0753 , H01L25/167 , H01L29/866 , H05B33/0842 , H05B33/089 , Y02B20/346
摘要： A sequencing method is applied to a light-emitting diode lamp string. The light-emitting diode lamp string includes a plurality of light-emitting diode units connected to each other in series. The light-emitting diode units have different parasitic capacitive reactance and resistance-capacitance time constant after being connected to each other in series. The sequencing method includes following steps. An address pulse wave signal is sent to the light-emitting diode units. A clamped voltage is sent to the light-emitting diode units when a voltage of the address pulse wave signal decreases. The light-emitting diode unit in a receiving status detects a receiving voltage of the light-emitting diode unit. The light-emitting diode unit detecting that the receiving voltage is less than a predetermined voltage due to an overshoot phenomenon stores the address pulse wave signal to have an address sequence data.

2. 发明授权

US09510409B2 Light emitting diode driving system with light signals carried via power lines 有权
标题翻译：发光二极管驱动系统，具有通过电力线承载的光信号
公开(公告)号：US09510409B2
公开(公告)日：2016-11-29
申请号：US15153202
申请日：2016-05-12
申请人： Semisilicon Technology Corp.
发明人： Wen-Chi Peng
IPC分类号： H05B33/08
CPC分类号： H05B33/0815 , H05B37/0263 , Y02B20/346
摘要： A light emitting diode driving system is applied to a light emitting diode lamp string, such that the light signal is carried through a power line to reduce the signal transmission lines. The light emitting diode driving system includes a switch unit, a control unit and a light signal generating unit. The switch unit includes a power input side, a power output side and a controlled side. The power output side is electrically connected to the light emitting diode lamp string. The control unit is electrically connected to the switch unit. The light signal generating unit is electrically connected to the control unit and the power output side. The light signal generating unit generates a light signal when the control unit turns off the switch unit. The light signal generating unit sends the light signal to the light emitting diode lamp string.
摘要翻译：将发光二极管驱动系统应用于发光二极管灯串，使得光信号通过电力线承载以减少信号传输线。发光二极管驱动系统包括开关单元，控制单元和光信号发生单元。开关单元包括电源输入侧，电力输出侧和受控侧。电力输出侧电连接到发光二极管灯串。控制单元电连接到开关单元。光信号发生单元电连接到控制单元和电力输出侧。当控制单元关闭开关单元时，光信号产生单元产生光信号。光信号发生单元将光信号发送到发光二极管灯串。

3. 发明授权

US09320096B2 Light emitting diode system 有权
标题翻译：发光二极管系统
公开(公告)号：US09320096B2
公开(公告)日：2016-04-19
申请号：US14190603
申请日：2014-02-26
申请人： Semisilicon Technology Corp.
发明人： Wen-Chi Peng
IPC分类号： H05B33/08
CPC分类号： H05B33/0821 , H05B33/0803 , H05B33/0806 , H05B33/0809 , H05B33/0842 , H05B33/0845 , H05B33/0857
摘要： A light emitting diode system includes a first light emitting diode apparatus and a second light emitting diode apparatus. The first light emitting diode apparatus includes an alternating-current-to-direct-current and light-controlling unit, a plurality of first light emitting diode modules and a first connector. The second light emitting diode apparatus includes a second connector, a signal-converting unit and a plurality of second light emitting diode modules. The first light emitting diode apparatus outputs a drive direct current power and a light-controlling signal to the signal-converting unit through the first connector and the second connector. Therefore, the signal-converting unit is configured to control colors and intensities of the second light emitting diode modules.
摘要翻译：发光二极管系统包括第一发光二极管装置和第二发光二极管装置。第一发光二极管装置包括交流 - 直流和光控制单元，多个第一发光二极管模块和第一连接器。第二发光二极管装置包括第二连接器，信号转换单元和多个第二发光二极管模块。第一发光二极管装置通过第一连接器和第二连接器向信号转换单元输出驱动直流电力和光控制信号。因此，信号转换单元被配置为控制第二发光二极管模块的颜色和强度。

4. 发明授权

US08928233B1 Light emitting diode control circuit with carrier signal control and package structure for the same and system for the same 有权
标题翻译：发光二极管控制电路与载波信号控制和封装结构相同，系统相同
公开(公告)号：US08928233B1
公开(公告)日：2015-01-06
申请号：US14079574
申请日：2013-11-13
申请人： Semisilicon Technology Corp.
发明人： Wen-Chi Peng
IPC分类号： H05B37/00
CPC分类号： H05B33/0824
摘要： A light emitting diode control circuit with carrier signal control includes a signal coupling unit, an operational amplifier, a demodulation unit, an identification and control logic unit, a counting and shift-registering unit, a data register, an output register, at least a current output unit, an address encoding unit, an address register, a voltage regulator and an oscillator. The efficiency of the present invention is to reduce the transmission lines of the light emitting diode lamp. Therefore, the cost of the light emitting diode lamp is reducing.
摘要翻译：具有载波信号控制的发光二极管控制电路包括信号耦合单元，运算放大器，解调单元，识别和控制逻辑单元，计数和移位寄存单元，数据寄存器，输出寄存器，至少一个电流输出单元，地址编码单元，地址寄存器，电压调节器和振荡器。本发明的效率是降低发光二极管灯的传输线。因此，发光二极管灯的成本正在降低。

5. 发明授权

US11578844B2 Light-emitting diode light string control system with carrier identification function and signal identification method thereof 有权
公开(公告)号：US11578844B2
公开(公告)日：2023-02-14
申请号：US17219288
申请日：2021-03-31
申请人： Semisilicon Technology Corp.
发明人： Wen-Chi Peng
IPC分类号： F21S4/26 , H05B45/37 , H05B47/185 , F21Y115/10
摘要： A light-emitting diode (LED) light string control system with carrier identification function includes a control module, a power capacitor, and an LED light string. The control module converts a DC voltage to carry signals on the DC voltage through a power switch according to a lighting command. The power capacitor performs a capacitive charge-discharge operation to the signals on the DC voltage to generate capacitive charge-discharge signals. The LED light string includes at least one LED module, and the at least one LED module identifies that a charge-discharge characteristic is a first logic, a second logic, or a latch indication, and to generate a drive command corresponding to the signals on the DC voltage according to one of the first logic, the second logic, and the latch identification to control lighting behavior of the LED light string.

6. 发明授权

US10231303B2 Light emitting diode lamp receiving contactless burning signal and system for the same and burning address method for the same 有权
公开(公告)号：US10231303B2
公开(公告)日：2019-03-12
申请号：US15629014
申请日：2017-06-21
申请人： Semisilicon Technology Corp.
发明人： Wen-Chi Peng
IPC分类号： H05B33/08 , H05B37/02 , H04L29/12
摘要： A light emitting diode lamp receiving a contactless burning signal includes at least a light emitting diode and a light emitting diode driving apparatus. The light emitting diode driving apparatus includes a burning signal detector, an address burning controller, an address memory and a light emitting diode driving circuit. The burning signal detector wirelessly receives a wireless address signal from outside. The burning signal detector converts the wireless address signal into a local address signal. The burning signal detector transmits the local address signal to the address burning controller. The address burning controller burns the local address signal into the address memory, so that the address memory stores a local address data.

7. 发明授权

US10187935B2 Light emitting diode lamp with burnable function and light emitting diode lamp string with burnable function 有权
公开(公告)号：US10187935B2
公开(公告)日：2019-01-22
申请号：US15863189
申请日：2018-01-05
申请人： Semisilicon Technology Corp.
发明人： Wen-Chi Peng
IPC分类号： H05B33/08 , H05B37/02 , H04L29/12
摘要： A light emitting diode lamp with a burnable function includes a light emitting diode and a light emitting diode driving apparatus. The light emitting diode driving apparatus receives a burn start signal and a burn address data sent through a first contact. The light emitting diode driving apparatus burns the burn address data as a local address data into the light emitting diode driving apparatus after the light emitting diode driving apparatus receives the burn start signal. A first signal is a plurality of pulse signals, and comprises a lighting data and an address data. The light emitting diode driving apparatus compares the address data with the local address data, and drives the light emitting diode to light, glimmer or flash colorfully or sparklingly, or light fade-in and fade-out, based on the lighting data if the address data is the same with the local address data.

8. 发明授权

US09648708B1 Light sensing sequence recording apparatus and smart light emitting diode lighting system 有权
公开(公告)号：US09648708B1
公开(公告)日：2017-05-09
申请号：US15205541
申请日：2016-07-08
申请人： Semisilicon Technology Corp.
发明人： Wen-Chi Peng
IPC分类号： H05B39/04 , H05B37/02 , H05B33/08 , F21V23/02 , F21V23/00 , F21Y115/10
CPC分类号： H05B37/029 , Y02B20/48
摘要： A light sensing sequence recording apparatus includes a plurality of light sensing components and a light sensing sequence recording unit. The light sensing sequence recording unit is electrically connected to the light sensing components. Each of the light sensing components sends a light sensing signal to the light sensing sequence recording unit respectively at different times. The light sensing sequence recording unit records a light sensing sequence that the light sensing sequence recording unit receives the light sensing signals sent by each of the light sensing components respectively.

9. 发明授权

US09585217B2 Light emitting diode driving system with carrier signal control 有权
标题翻译：具有载波信号控制的发光二极管驱动系统
公开(公告)号：US09585217B2
公开(公告)日：2017-02-28
申请号：US14303344
申请日：2014-06-12
申请人： Semisilicon Technology Corp.
发明人： Wen-Chi Peng
IPC分类号： H05B33/08 , H05B37/02
CPC分类号： H05B33/0845 , H05B37/0263
摘要： A rectifier rectifies an alternating current power to obtain a direct current power. The rectifier sends the direct current power to a driving power and carrier signal generation apparatus. The driving power and carrier signal generation apparatus generates a driving power. The driving power and carrier signal generation apparatus sends the driving power through a transmission line to at least a light emitting diode driving apparatus to drive at least a light emitting diode. The driving power and carrier signal generation apparatus generates a carrier signal. The driving power and carrier signal generation apparatus sends the carrier signal through the transmission line to the light emitting diode driving apparatuses. The light emitting diode driving apparatuses drive the light emitting diodes according to the carrier signals.
摘要翻译：整流器整流交流电力以获得直流电力。整流器将直流电源发送到驱动功率和载波信号发生装置。驱动功率和载波信号发生装置产生驱动电力。驱动功率和载波信号发生装置通过传输线将驱动功率发送到至少一个发光二极管驱动装置，以驱动至少一个发光二极管。驱动功率和载波信号产生装置产生载波信号。驱动功率和载波信号发生装置通过传输线将载波信号发送到发光二极管驱动装置。发光二极管驱动装置根据载波信号驱动发光二极管。

10. 发明授权

US08884535B2 Light emitting diode control system using modulated signals 有权
标题翻译：发光二极管控制系统采用调制信号
公开(公告)号：US08884535B2
公开(公告)日：2014-11-11
申请号：US13689466
申请日：2012-11-29
申请人： Semisilicon Technology Corp.
发明人： Wen-Chi Peng
IPC分类号： H05B37/02 , H05B33/08
CPC分类号： H05B37/02 , H05B33/0827
摘要： A light emitting diode control system includes a power conversion circuit, a control circuit, and a light emitting diode emission circuit. The control circuit is configured to modulate a data signal to a modulated signal. The light emitting diode emission circuit is electrically connected in series to the control circuit through a transmission line. The light emitting diode emission circuit is adapted to receive the modulated signal outputted from the control circuit. Moreover, the light emitting diode emission circuit includes an addressing unit. The type of the addressing unit could be a pin-selection type or a burning-code type.
摘要翻译：发光二极管控制系统包括功率转换电路，控制电路和发光二极管发射电路。控制电路被配置为将数据信号调制成调制信号。发光二极管发射电路通过传输线与控制电路串联电连接。发光二极管发射电路适于接收从控制电路输出的调制信号。此外，发光二极管发射电路包括寻址单元。寻址单元的类型可以是引脚选择类型或刻录代码类型。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式