NIKO-SEM微電子股份有限公司 -- 產品新訊
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2017/07/11
CSP N-MOSFET –PQ5L6JN.
2017/04/17
Low Ron P-MOSFET –PKC76BB.
2017/03/15
CSP N-MOSFET –PQ5L2JN.
2017/02/15
Dual N(Asymmetric) Vcore Soultion –PKC50DY.
2016/09/01
Dual N(Asymmetric) Vcore Soultion –PKC46DY.
2016/08/01
SYNC-PACK Series – PK610DZ.
2016/02/02
SiC Diode Release.
2015/11/12
Low Vf Diode Release.
2015/06/01
Super-Junction MOSFET Release.
2014/11/20
SR MOS Release.
2014/05/01
NIKO-SEM was notified that the invention patent "The Primary-side Driving Control Circuit for Backlight of LCD Panel" has granted by the Taiwan Authority.
2014/02/10
6 Series Single N-ch MOSFET for PC Buck Converter.
2013/05/29
NIKO-SEM was notified that the invention patent "LIGHT EMITTING DIODE DRIVING CIRCUIT AND CONTROLLER THEREOF" has granted by the Taiwan Authority.
2013/03/13
NIKO-SEM was notified that the invention patent "TRENCHED METAL-OXIDE-SEMICONDUCTOR DEVICE AND FABRICATION" has granted by the Taiwan Authority.
2012/12/13
NIKO-SEM was notified that the invention patent "FREQUENCY JITTER GENERATOR AND PWM CONTROLLER" has granted by the Taiwan Authority.
2012/07/13
NIKO-SEM was notified that the invention patent "TRENCHED METAL-OXIDE-SEMICONDUCTOR DEVICE AND FABRICATION METHOD THEREOF" has granted by the Taiwan Authority.
2009/11/26
NIKO-SEM was notified that the invention patent "Adaptive Constant Voltage Controlling Circuit and Adaptive Power Transforming Controller" has granted by the Taiwan Authority.
2009/11/02
NIKO-SEM was notified that the invention patent "Quasi-Resonance Control Circuit for Power Supply and Control Method thereof" has granted by the Taiwan Authority.
2009/10/21
NIKO-SEM was notified that the invention patent "Power supply device for a LCD backlight panel" has granted by the Taiwan Authority.
2009/08/27
NIKO-SEM was notified that the invention patent "AUTO-SWITCHING COVERTER WITH PWM AND PFM SELECTION" has granted by the Taiwan Authority.
2009/07/15
NIKO-SEM was notified that the invention patent "FABRICATION METHOD OF TRENCHED POWER MOSFET WITH LOW GATE IMPEDANCE" has been granted by United State Patent and Trademark Office.
2009/06/26
NIKO-SEM was notified that the invention patent "Green-Mode Flyback Pulse Width Modulation Apparatus" has granted by the Chinese Authority.
2009/06/26
NIKO-SEM was notified that the invention patent "Green-Mode Flyback Pulse Width Modulation Apparatus" has granted by the Taiwan Authority.
2009/04/17
P0804B, P0604B NMOS and P1504E, P1304E PMOS for Inverter
2009/04/17
N5101 Universal Switching Buffer
2009/04/16
NIKO-SEM was notified that the invention patent "FLYBACK POWER SUPPLY DEVICE AND CONTROL METHOD THEREOF" has granted by the Chinese Authority.
2008/10/01
NIKO-SEM was notified that the invention patent "A HALF-BRIDGE CCFL DRIVING APPARATUS" has been granted by United State Patent and Trademark Office.
2008/09/01
NIKO-SEM was notified that the utility model patent "DC OUTPUT CIRCUIT AND CURRENT DETECTION APPARATUR THEREOF" has granted by the Intellectual Property Office, Ministry of Economic Affairs.
2008/08/20
NIKO-SEM was notified that the invention patent "HIGH-SPEED PWM CONTROL APPARATUS WITH ADAPTIVE VOLTAGE POSITIONING AND A DRIVING SINGAL GENERATING METHOD THEREOF" has granted by the Chinese Authority.
2008/08/01
NIKO-SEM was notified that the invention patent "BRIDGE SYNCHRONIZATION RECTIFICATION CIRCUIT WITH DEAD TIME ADJUSTMENT" has granted by the Chinese Authority.
2008/06/30
NIKO-SEM was notified that the Taiwan patent application of HIGH-SPEED PWM CONTROL APPARATUS FOR POWER CONVERTERS WITH ADAPTIVE VOLTAGE POSITION AND ITS DRIVVING SINGAL GENERATING METHOD is allowed.
2008/06/25
NIKO-SEM recently released N5200 and N3871 PWM Controller.
2008/06/24
NIKO-SEM was notified that the US patent application of FEEDBACK AND PROTECTION CIRCUIT OF LIQUID CRYSTAL DISPLAY PANEL BACKLIGHT APPARATUS is allowed.
2008/05/28
NIKO-SEM was notified that the china patent application of LOW-POWER FLYBACK SWITCHING CIRCUIT WITH PRIMARY SIDE VOLTAGE FEEDBACK is allowed.
2008/05/13
NIKO-SEM was notified that the china patent application of HALF-BRIDGE CONTROL SIGNAL CIRCUIT AND THE MATHOD FOR GEGERATING THE SAME is allowed.
2008/05/13
NIKO-SEM was notified that the china patent application of AUTO-SWITCHING COVERTER WITH PWM AND PFM SELECTION is allowed.
2008/04/18
The China patent of PRIMARY-SIDE FEEDBACK SWITCHING POWER SUPPLY was granted to NIKO-SEM.
2007/12/08
The china patent application of LOW-POWER FLYBACK SWITCHING CIRCUIT WITH PRIMARY SIDE VOLTAGE FEEDBACK is allowed.
2007/12/08
The china patent application of AUTO-SWITCHING COVERTER WITH PWM AND PFM SELECTION is allowed.
2007/12/08
The china patent application of HALF-BRIDGE CONTROL SIGNAL CIRCUIT AND THE MATHOD FOR GEGERATING THE SAME is allowed.
2007/10/15
High PSRR LDO/Dual LDO for Portable product
2007/10/15
Synchronous Step-Down/Buck Regulator