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Class Information
Number: 363/59
Name: Electric power conversion systems > Current conversion > With voltage multiplication means (i.e., v out > v in)
Description: Subject matter wherein storage type device means are provided for multiplying the voltage, so that the output voltage is a multiple of the input voltage.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7612412 |
Semiconductor device and boost circuit |
Nov. 3, 2009 |
| 7605637 |
Voltage multiplier and relative operating method |
Oct. 20, 2009 |
| 7602233 |
Voltage multiplier with improved efficiency |
Oct. 13, 2009 |
| 7592856 |
Charge pump circuit driver circuit having a plurality of oscillators |
Sep. 22, 2009 |
| 7583133 |
Self-oscillating regulated low-ripple charge pump and method |
Sep. 1, 2009 |
| 7579902 |
Charge pump for generation of multiple output-voltage levels |
Aug. 25, 2009 |
| 7579901 |
Charge pump circuit and electronic circuit provided therewith, and method for driving charge pump circuit |
Aug. 25, 2009 |
| 7576593 |
Two-phase charge pump circuit without body effect |
Aug. 18, 2009 |
| 7567069 |
Step-up power supply device |
Jul. 28, 2009 |
| 7564300 |
High voltage generator |
Jul. 21, 2009 |
| 7554386 |
High voltage generation circuit and method for reducing peak current and power noise for a semiconductor memory device |
Jun. 30, 2009 |
| 7545658 |
DC-DC boost converter with a charge pump |
Jun. 9, 2009 |
| 7535281 |
Reduced time constant charge pump and method for charging a capacitive load |
May. 19, 2009 |
| 7532062 |
Semiconductor charge pump using MOS (metal oxide semiconductor) transistor for current rectifier device |
May. 12, 2009 |
| 7532060 |
Charge-pump device with increased current output |
May. 12, 2009 |
| 7532492 |
Host controlled voltage input system for an accessory device |
May. 12, 2009 |
| 7522433 |
Efficient voltage rail generation |
Apr. 21, 2009 |
| 7521988 |
Voltage booster for semiconductor device and semiconductor memory device using same |
Apr. 21, 2009 |
| 7518892 |
Semiconductor integrated circuit including charge pump and electronic device including the semiconductor integrated circuit |
Apr. 14, 2009 |
| 7518432 |
Low noise multiphase charge pump and control method thereof |
Apr. 14, 2009 |
| 7518421 |
System and method for providing a kick back compensated charge pump with kicker capacitor |
Apr. 14, 2009 |
| 7515050 |
Very high frequency passive transponder, in UHF frequency band, with active voltage multiplier or booster at the entry of its logic circuit |
Apr. 7, 2009 |
| 7508253 |
Charge pump device and operating method thereof |
Mar. 24, 2009 |
| 7504877 |
Charge pump and voltage regulator for body bias voltage |
Mar. 17, 2009 |
| 7501882 |
Charge pumps |
Mar. 10, 2009 |
| 7498866 |
High voltage pumping device |
Mar. 3, 2009 |
| 7495501 |
Charge pump circuit and semiconductor device having the same |
Feb. 24, 2009 |
| 7486128 |
Charge pump control circuit and control method thereof |
Feb. 3, 2009 |
| 7479820 |
Semiconductor device including detector circuit capable of performing high-speed operation |
Jan. 20, 2009 |
| 7474879 |
Power supply |
Jan. 6, 2009 |
| 7474141 |
Mode transition control method and circuit for a charge pump |
Jan. 6, 2009 |
| 7468898 |
DC-DC converter with switchable capacitors |
Dec. 23, 2008 |
| 7466189 |
Semiconductor integrated circuit |
Dec. 16, 2008 |
| 7460379 |
Electrical circuit with voltage multiplier for facilitating ignition of a gas discharge lamp |
Dec. 2, 2008 |
| 7453711 |
Step-up power supply unit and portable apparatus utilizing the same |
Nov. 18, 2008 |
| 7453296 |
Delay locked loop having charge pump gain independent of operating frequency |
Nov. 18, 2008 |
| 7449937 |
Power supply circuit |
Nov. 11, 2008 |
| 7446521 |
DC DC voltage boost converter |
Nov. 4, 2008 |
| 7446594 |
Booster circuit including an oscillator |
Nov. 4, 2008 |
| 7430133 |
Apparatus and method for switch connected as a diode in a charge pump |
Sep. 30, 2008 |
| 7427889 |
Voltage regulator outputting positive and negative voltages with the same offsets |
Sep. 23, 2008 |
| 7403405 |
Low-consumption regulator for a charge pump voltage generator and related system and method |
Jul. 22, 2008 |
| 7394673 |
Switching power supply apparatus provided with series-connected charge pump circuits |
Jul. 1, 2008 |
| 7382634 |
Voltage multiplier with charge recovery |
Jun. 3, 2008 |
| 7379312 |
High-voltage device having a measuring resistor |
May. 27, 2008 |
| 7375991 |
Power control device |
May. 20, 2008 |
| 7372318 |
Precision, low drift, stacked voltage reference |
May. 13, 2008 |
| 7365592 |
Power supply circuit |
Apr. 29, 2008 |
| 7362595 |
DC-DC converter |
Apr. 22, 2008 |
| 7342436 |
Bipolar supply voltage generator and semiconductor device for same |
Mar. 11, 2008 |
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