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Silergy Semiconductor Technology hangzhou Ltd
Silergy Semiconductor Technology hangzhou Ltd_20131212
  

Silergy Semiconductor Technology hangzhou Ltd patents

Recent patent applications related to Silergy Semiconductor Technology hangzhou Ltd. Silergy Semiconductor Technology hangzhou Ltd is listed as an Agent/Assignee. Note: Silergy Semiconductor Technology hangzhou Ltd may have other listings under different names/spellings. We're not affiliated with Silergy Semiconductor Technology hangzhou Ltd, we're just tracking patents.

ARCHIVE: New 2017 2016 2015 2014 2013 2012 2011 2010 2009 | Company Directory "S" | Silergy Semiconductor Technology hangzhou Ltd-related inventors




Date Silergy Semiconductor Technology hangzhou Ltd patents (updated weekly) - BOOKMARK this page
07/27/17Control circuit having adaptive blanking time and providing the same
07/27/17Data forwarding method and node device for mesh network
07/06/17Voltage regulation circuit of single inductor and multiple outputs and control method
07/06/17Methods for transmitting audio and video signals and transmission system thereof
07/06/17Methods of transmitting and receiving audio-video data and transmission system thereof
06/29/17Control circuit, control method and primary-controlled flyback converter using the same
06/22/17Flip chip package structure and fabrication process thereof
06/22/17Emi filter and switching power supply with the same
06/22/17Ripple suppression circuit, suppression method and led lighting apparatus
06/01/17Chip package method and chip package structure
06/01/17Control method and control circuit for switch in switching power supply
06/01/17Control method and control circuit for switching power supply
06/01/17Control circuit and control power converter
05/25/17Adaptive charge control circuit and control switching charger
05/11/17Voltage sampling control method and related control circuit for isolated switching power supply
05/11/17Wireless led driver
05/11/17Charger power supply and controlling the same
04/27/17Ripple filter circuit and ripple filter method
04/27/17Control circuit for an interleaved switching power supply
04/20/17Stacked package structure and stacked packaging chip
04/20/17Method of balancing battery power
04/20/17Battery balance circuit and battery apparatus thereof
03/30/17Apparatus for balancing battery power
03/23/17Transient voltage suppressor and manufacture method thereof
03/23/17Driving circuit and driving permanent magnet synchronous motor
03/02/17Over voltage protection control method and circuit for four-switch buck-boost converter
03/02/17Control circuit and control switching power supply operating in quasi resonant mode
02/23/17Class-d audio amplifier
02/16/17Transformer, flyback converter and switching power supply with the same
02/09/17Voltage sense control circuit, voltage sense control driving circuit and driving permanent magnet synchronous motor
02/02/17Voltage peak detection circuit and detection method
02/02/17Led driver adapted to electronic transformer
01/26/17Single inductor multi-output buck-boost converter and control method thereof
01/26/17Voltage sense control circuit, voltage sense control method and isolated converter thereof
01/26/17Led driving circuit
01/19/17Semiconductor structure and manufacture method thereof
01/19/17Driving circuit and wireless power transmitter including the same
01/19/17Driving circuit and wireless power transmitter including the same
12/22/16Package structure and method thereof
12/15/16Driving circuit and driving a plurality of led strings
12/15/16Chip package method and package assembly
12/08/16Switching mode converter
12/01/16Zero-crossing detection circuit
12/01/16Chip package structure and forming chip package
11/24/16Power supply circuit and power supply switching power supply
11/10/16Control circuit of isolated converter and switching power supply, and control the same
11/03/16Flyback converter, control circuit and control method therefor
10/20/16Control circuit, control method and flyback converter of primary-side feedback control thereof
10/13/16Bi-directional punch-through semiconductor device and manufacturing method thereof
10/13/16Control circuit, control method and flyback converter
10/06/16Led driving circuit
09/29/16Voltage detection method and circuit and associated switching power supply
09/29/16Chip package structure and manufacturing method therefor
09/29/16Chip package assembly and manufacturing method thereof
09/29/16Multichannel constant current led driving circuit, driving method and led driving power
09/29/16Power transmitter, resonance-type contactless power supply and control method therefor
09/29/16Power transmitter, resonance-type contactless power supply and control method therefor
09/22/16Undervoltage protection circuit, undervoltage protection method and switching power supply
09/15/16Transmission voltage loss compensation circuit, compensation method, controlling chip and switching power supply
09/08/16Switching power converter, control circuit and integrated circuit therefor, and constant-current control method
09/01/16Pfc circuit
09/01/16Led driver
08/25/16Fast response control circuit and control method thereof
08/11/16Adaptive charger with input current limitation and controlling the same
07/28/16Package structure for power converter and manufacture method thereof
Patent Packs
07/28/16Ac-dc voltage converter with low standby power consumption and control method thereof
07/21/16Multi-phase paralled converter and controllng method therefor
07/21/16Dc impedance detection circuit and speaker
07/21/16Led driver and led lighting device
06/16/16Source driver circuit and control method thereof
06/16/16Interleaved switching power supply and control the same
06/16/16Zero-crossing detection circuit and switching power supply thereof
06/16/16Control circuit and related integrated circuit and switching-type converter
06/09/16Multi-phase interleaved converter with automatic current-sharing function and control method therefor
06/09/16Power management circuit and mobile terminal
06/02/16Controller and controlling switching power supply
05/26/16Control circuit, control method and switch-type converter
05/19/16Switch control circuit and control a four-switch buck-boost converter
05/19/16Tuning circuit, tuning method and resonance-type contactless power supply
04/28/16Semiconductor device structure and manufacturing the same
Patent Packs
04/21/16Over-temperature protection method, over-temperature protection circuit and linear driving circuit thereof
04/21/16Package assembly and manufacturing the same
03/24/16Synchronous rectification control circuit and power supply thereof
03/24/16Lateral double-diffused metal oxide semiconductor transistor and manufacturing the same
03/17/16Control circuit with multiple feedback loops and switching power supply thereof
03/10/16Current feedback method, current feedback circuit, driving circuit and switching power supply thereof
03/10/16Active power factor correction control circuit, chip and led driving circuit thereof
03/03/16Control circuit and control charge pump circuit
03/03/16Super-junction structure and manufacturing the same and semiconductor device thereof
03/03/16Led driving circuit and method using single inductor
03/03/16Led driving circuit and method using single inductor
02/25/16Charge and discharge management system and movable power source using the same
02/25/16Battery charge and discharge management circuit and electronic device thereof
02/25/16Ripple filter circuit and ripple filter method
02/18/16Battery charging and discharging of single switch and control method therefor
02/11/16Multichannel constant current led driving circuit, driving method and led driving power
02/11/16Multichannel constant current led controlling circuit and controlling method
02/11/16Method for manufacturing cmos structure
02/11/16Method for manufacturing cmos structure
02/11/16Dimming circuit and leds
02/04/16Load driving circuit and method thereof
01/28/16Led driver and led driving method
01/28/16High-efficiency led driver and driving method
01/21/16Control method and control circuit for improving dynamic response of switching power supply
01/14/16Resonance-type contactless power supply, integrated circuit and constant voltage controlling method therefor
01/07/16Control circuit, switching power supply and control method
01/07/16Supply voltage generating circuit and switching power supply
12/31/15Power supply device, integrated circuit, energy transmitter and impedance matching method
12/31/15High-precision led control circuit, method and led driver thereof
12/31/15Dimmable led driver and driving method
Social Network Patent Pack
12/31/15Resonance-type contactless power supply and power receiver
12/17/15Resonant contactless power supply equipment, electrical transmitter and contactless power supply method
12/17/15Ac-dc power converter
12/17/15Control circuit, battery power supply device and control method
12/10/15Battery powered circuit and method
12/10/15Electronic cigarette and integrated circuit therefor
10/29/15Control circuit, control method and primary-controlled flyback converter using the same
10/29/15Power supply including bi-directional dc converter and control method thereof
10/08/15High efficiency led drivers with high power factor
10/01/15Isolated power converter and switching power supply using the same
Patent Packs
09/03/15Chip package structure
08/27/15Inductor current detection circuit and led driver
07/30/15Integrated package assembly for switching regulator
07/30/15Zero-crossing detection circuit
07/30/15Package assembly and manufacturing the same
07/23/15Flip-chip package structure and an integrated switching power supply
07/23/15Low capacitance transient voltage suppressor
07/23/15Control method and control circuit for switching power supply
07/23/15Isolated power converter and switching power supply using the same
07/02/15Package assembly and manufacturing the same
07/02/15Switching regulator and control circuit and control method therefor
06/25/15Inductor current zero-crossing detection method and circuit and switching power supply thereof
06/25/15Pwm dimming control method and control circuit and led driver therefor
06/25/15Switching regulator and control circuit and control method therefor
06/25/15Switching regulator and control circuit and control method therefor
06/18/15Active power factor correction control circuit, chip and led driving circuit thereof
06/18/15Package assembly and manufacturing the same
06/11/15Control method and control circuit for four-switch buck-boost converter
06/11/15Leadframe, package assembly and manufacturing the same
05/28/15Zero-crossing detection circuit and synchronous step-down converter
05/28/15Control method and control circuit for switching power supply
05/28/15Method for transmitting data and wireless charger for implementing same
05/28/15Scr dimming circuit and dimming control method
05/07/15Over voltage protection control method and circuit for four-switch buck-boost converter
04/30/15Pulse current led driving circuit
04/30/15Control circuit for interleaved switching power supply
04/30/15Current feedback method, current feedback circuit, driving circuit and switching power supply thereof
04/30/15Multi-chip stacked package and forming the same
04/30/15Chip package and forming the same
04/30/15Synchronous rectification circuit adapted to electronic transformer and switching power supply thereof
Patent Packs
04/23/15Output overvoltage protection method and circuit for switching power supply and switching power supply thereof
04/16/15Dimming method and circuit and controlled-silicon dimming circuit with the same
04/16/15Synchronous rectification control method and control circuit and switching voltage regulator
04/02/15Led driver
03/26/15Voltage detection method and circuit and associated switching power supply
03/26/15Control method, power converting circuit and ac-dc power converter using the same
03/19/15Control circuit of interleaved switching power supply and control method thereof
03/19/15Control circuit of interleaved switching power supply
03/19/15Harmonic control method and circuit for flyback switching power supply
03/12/15Ac/dc power converter
03/05/15High efficiency led driving circuit and driving method
03/05/15Constant voltage constant current control circuits and methods with improved load regulation
03/05/15Load driving circuit and method thereof
03/05/15Trench mosfet and fabricating the same
03/05/15Capacitor step-down led driver and driving method using the same
03/05/15Stacked package of voltage regulator and fabricating the same
02/26/15Constant voltage constant current controller and control method thereof
02/19/15Lead frame, manufacture method and package structure thereof
01/22/15Pfc circuit
01/01/15Integrated emi filter circuit with esd protection and incorporating capacitors
Social Network Patent Pack
01/01/15Ic emi filter with esd protection incorporating lc resonance tanks for rejection enhancement
12/25/14Signal process method, signal process circuit and led dimming circuit thereof
12/18/14Method of forming polysilicon in a trench
12/04/14Isolated power supply, control signal transmission circuit and method thereof
12/04/14Dimming circuit and leds
11/27/14High voltage pmos (hvpmos) transistor with a composite drift region and manufacture method thereof
11/13/14Synchronous rectification controlling circuit and synchronous rectification controlling method
10/23/14Controlling circuit and ac/dc converter thereof
10/16/14Trench formation method and a semiconductor structure thereof
10/16/14Current detection circuit and switching regulator thereof
10/16/14Transmission voltage loss compensation circuit, compensation method, controlling chip and switching power supply
10/16/14Capacitor discharging method and discharging circuit thereof
10/09/14Current detection circuit and switch regulator using the same
09/25/14Vertical double-diffusion mos and manufacturing technique for the same
09/25/14High-efficiency bias voltage generating circuit
09/25/14Undervoltage protection circuit, undervoltage protection method and switching power supply
09/11/14Semiconductor device and its manufacturing method
09/11/14Wafer structure and power device using the same
09/11/14Wafer structure and power device using the same
09/11/14Voltage peak detection circuit and detection method
Social Network Patent Pack
09/04/14Controlling circuit for an led driver and controlling method thereof
09/04/14Controlling circuit for an led driver and controlling method thereof
08/28/14Scr dimming circuit and method
08/21/14Mixed mode control for switching regulator with fast transient responses
07/31/14High efficiency led driving circuit and driving method
07/31/14Efficient boost-buck converter and control method thereof
07/24/14Multi-output current-balancing circuit
07/24/14Step-up battery charging management system and control method thereof
07/24/14Usb device and control method thereof
07/17/14Integrated switch mode power supply controller and switch mode power supply using the same
07/17/14Master-slave interleaved bcm pfc controller and control method thereof
07/03/14Brownout recovery circuit for bootstrap capacitor and switch power supply circuit
06/19/14Flip chip package structure and fabrication process thereof
06/19/14Self-powered source driving circuit and switching power supply thereof
06/19/14Bias voltage generating circuit and switching power supply thereof
06/12/14Chip packaging structure of a plurality of assemblies
06/12/14Multi-component chip packaging structure
06/12/14Ac-dc power converter
06/12/14Constant time control method, control circuit and switch regulator using the same
06/12/14Switch power supply controller and control method
06/12/14Battery power measuring method, measuring device and battery-powered equipment
06/05/14Self-adaptive input power charger and controlling input current of charger
05/29/14High efficiency bi-directional dc converter and control method thereof
05/22/14Thyristor dimming circuit with lossless discharging circuit and method thereof
05/22/14Reference voltage regulating method and circuit for constant current driver
05/22/14Low-noise multi-output power supply circuit and control method thereof
05/22/14High efficiency and fast response ac-dc voltage converters
05/15/14High-precision led control circuit, method and led driver thereof
05/01/14Lead frame and flip packaging device thereof
05/01/14Ac/dc power converter
Social Network Patent Pack
05/01/14Flip chip packaging method
04/24/14Control and drive circuit and method
04/17/14Compensation circuit and switching power supply thereof
04/10/14Flip packaging device
03/20/14Bias voltage generating circuit and switching power supply thereof
03/20/14Synchronous rectifying control method and circuit for isolated switching power supply
03/13/14Flip-chip package structure and an integrated switching power supply
03/13/14Multi-chip packaging structure and method
03/06/14Ac-dc voltage converter with low standby power consumption and control method thereof
02/27/14Source-electrode driving control circuit and control method thereof
02/27/14High-efficiency bias voltage generating circuit
01/30/14Hybrid controlling and driving circuit and method thereof
01/09/14Inductor current detection circuit and led driver
01/02/14Adaptive cascode circuit using mos transistors
01/02/14Synchronous rectification control circuit and power supply thereof
12/26/13Power switch driving circuits and power converters thereof
12/12/13High efficiency and fast response ac-dc voltage converters
12/12/13Led driver
11/28/13Led driver adapted to electronic transformer
11/28/13High efficiency led drivers with high power factor
11/14/13Power switch driving circuits and switching mode power supply circuits thereof
11/14/13Control circuits and control methods for flyback converters and ac-dc power converters thereof
10/24/13Precharge circuits and methods for dc-dc boost converters
09/26/13Constant voltage constant current control circuits and methods with improved load regulation
09/19/13Sinusoidal modulation control methods and circuits for permanent magnet synchronous motors
09/12/13Blend dimming circuits and relevant methods
08/29/13Constant voltage constant current controller and control method thereof
08/29/13Boost pfc controller
08/15/13Multi-output current-balancing circuit







ARCHIVE: New 2017 2016 2015 2014 2013 2012 2011 2010 2009



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