| Patents for H03B 1 - Details (4,410) |
|---|
| 09/01/2005 | US20050189968 Organic semiconductor inverting circuit |
| 09/01/2005 | DE102004060631A1 Gate Treiber mit Pegelumsetzung zwischen statischen Wannen ohne Leistungsversorgung Gate driver with level conversion between static baths without power supply |
| 08/30/2005 | US6937456 Direct digitally tunable microwave oscillators and filters |
| 08/30/2005 | US6937279 Apparatus for converting analog image data into digital image data in CMOS image sensor |
| 08/30/2005 | US6937089 Offset, delay and parasitically immune resister-capacitor (RC) tracking loop and method of using same |
| 08/25/2005 | WO2005078916A1 Programmable radio transceiver |
| 08/25/2005 | US20050185487 Digitally controlled oscillator circuit |
| 08/25/2005 | US20050184821 Oscillation circuit and operation method thereof |
| 08/25/2005 | US20050184812 Capacitor bank and voltage controlled oscillator having the same |
| 08/25/2005 | US20050184788 Logic level voltage translator |
| 08/25/2005 | US20050184768 Output drive circuit that accommodates variable supply voltages |
| 08/25/2005 | US20050184764 Method and apparatus for detecting on-die voltage variations |
| 08/25/2005 | DE102004005514A1 Oszillatorschaltung mit selbstregelnder Rückkopplung Oscillator circuit with self-regulating feedback |
| 08/24/2005 | EP1566883A2 LC oscillator |
| 08/24/2005 | CN1657957A Testing regulating device and method of quartz crystal osciuator |
| 08/23/2005 | US6933796 Voltage controlled oscillating circuit |
| 08/18/2005 | WO2005076100A1 Bootstrap capacitor refresh circuit |
| 08/18/2005 | US20050179474 Insulating device for a system on chip (soc) |
| 08/18/2005 | US20050179473 Active hybrid transformer circuit having a replica driver |
| 08/18/2005 | US20050179472 Semiconductor device including power MOS field-effect transistor and driver circuit driving thereof |
| 08/18/2005 | US20050179471 Versatile system for controlling driver signal timing |
| 08/18/2005 | DE102004055452A1 Ausgangsschaltung Output circuit |
| 08/18/2005 | DE102004003838A1 Schaltungsanordnung zum Aufladen und Entladen von mehreren kapazitiven Stellgliedern Circuit arrangement for charging and discharging of a plurality of capacitive actuators |
| 08/17/2005 | CN1656686A Pll电路 Pll circuit |
| 08/16/2005 | US6930562 Oscillation with multiple series circuits in parallel |
| 08/16/2005 | US6930518 Level shifter having low peak current |
| 08/16/2005 | US6930508 Integrated circuit with on-chip termination |
| 08/11/2005 | US20050176377 Radio communication method and system for performing communication among a plurality of radio communication terminals |
| 08/11/2005 | US20050174189 Equalizer, group delay compensation circuit for the equalizer and method of compensating for group delay in the equalizer |
| 08/11/2005 | US20050174186 Apparatus and method for phase lock loop gain control using unit current sources |
| 08/11/2005 | US20050174182 High frequency oscillator using transmission line resonator |
| 08/11/2005 | US20050174179 Pll circuit |
| 08/11/2005 | US20050174152 High voltage low power driver |
| 08/10/2005 | EP1562290A1 A biquad notch filter |
| 08/09/2005 | US6927610 Driver circuit having a slew rate control system with improved linear ramp generator including ground |
| 08/04/2005 | US20050168297 Apparatus and method for phase lock loop gain control using unit current sources |
| 08/04/2005 | US20050168296 Oscillator circuit arrangement with an automatic feedback control |
| 08/04/2005 | US20050168294 Highly stable integrated time reference |
| 08/04/2005 | US20050168274 Filter apparatus including slave gm-C filter with frequency characteristics automatically tuned by master circuit |
| 08/04/2005 | US20050168255 Compensation technique to mitigate aging effects in integrated circuit components |
| 08/04/2005 | US20050168250 System and method for reducing short circuit current in a buffer |
| 08/04/2005 | US20050168206 Bootstrap capacitor refresh circuit |
| 08/04/2005 | DE19808377B4 Vollintegrierbare spannungsgesteuerte Oszillatorschaltung Fully integrated voltage controlled oscillator circuit |
| 08/03/2005 | CN1649261A Active filter |
| 08/03/2005 | CN1649252A Oscillation circuit with self regulating feedback |
| 07/28/2005 | US20050162219 Active filter |
| 07/28/2005 | DE102004060578A1 Eingangspufferschaltung, die eine Referenzspannungsüberwachungsschaltung umfasst An input buffer circuit comprising a reference voltage monitoring circuit |
| 07/27/2005 | CN1647403A Radio communication method and system for performing communication among a plurality of radio communication terminals |
| 07/27/2005 | CN1645461A Light-emitting element driver circuit |
| 07/26/2005 | US6922092 Impedance controlled output driver |
| 07/21/2005 | US20050156682 Voltage-controlled oscillator using current feedback network |
| 07/21/2005 | US20050156661 Filter apparatus including differential slave gm-C filter with frequency characteristics automatically tuned by master circuit |
| 07/21/2005 | US20050156658 DC-DC converter |
| 07/21/2005 | US20050156636 Output circuit |
| 07/21/2005 | US20050156635 Light-emitting element driver circuit |
| 07/21/2005 | DE19855886B4 Spannungsgesteuerter Oszillator A voltage controlled oscillator |
| 07/19/2005 | US6919769 Method and apparatus for fast lock acquisition in self-biased phase locked loops |
| 07/14/2005 | US20050151582 Tuning filters having transconductor cells |
| 07/14/2005 | US20050151569 Output circuit and operational amplifier |
| 07/14/2005 | US20050151568 Gate driver with level shift between static wells with no power supply |
| 07/14/2005 | DE19754666B4 Oszillatorschaltung Oscillator circuit |
| 07/13/2005 | EP1552601A2 Circular geometry oscillators |
| 07/13/2005 | EP1552600A2 Voltage-controlled oscillator comprising a circuit for compensating frequency pulling |
| 07/13/2005 | CN1639658A Circuit system for generating a reference current and oscillator circuit comprising said circuit system |
| 07/13/2005 | CN1638280A Gate driver with level shift between static wells with no power supply |
| 07/13/2005 | CN1637426A Driver ic and inspection method for driver ic and output device |
| 07/07/2005 | WO2005062468A2 An output drive circuit that accommodates variable supply voltages |
| 07/07/2005 | US20050146385 Power-on reset circuit |
| 07/06/2005 | CN1636335A Method for modulating an output voltage of a RF transmitter circuit, and rf transmitter circuit |
| 07/05/2005 | US6914454 High speed low power input buffer |
| 06/30/2005 | US20050140464 Transceiver module with voltage regulation and filtering |
| 06/30/2005 | US20050140431 Offset, delay and parasitically immune resister-capacitor (rc) tracking loop and method of using same |
| 06/30/2005 | US20050140401 Driver IC and inspection method for driver IC and output device |
| 06/30/2005 | US20050140400 Common voltage source integrated circuit for liquid crystal display device |
| 06/30/2005 | DE10345234B3 Electrical oscillator has resonator and associated control circuit provided with current source and current sink for supply and extraction of opposing currents |
| 06/28/2005 | US6911872 Circuit and method for generating a clock signal |
| 06/23/2005 | US20050134331 Input buffer circuit including reference voltage monitoring circuit |
| 06/23/2005 | US20050134330 DDS pulse generator architecture |
| 06/22/2005 | CN1630093A Built-in power MOS field effect transistor and semiconductor device of drive circuit |
| 06/21/2005 | US6909883 Wireless communication device |
| 06/16/2005 | US20050128019 Refresh oscillator |
| 06/16/2005 | US20050127956 Output driver for semiconductor device |
| 06/15/2005 | CN1627440A Refresh oscillator |
| 06/15/2005 | CN1627350A Driving circuit of current-driven device current-driven apparatus, and method of driving the same |
| 06/15/2005 | CN1627223A Current drive circuit reducing VDS dependency |
| 06/09/2005 | US20050122161 Active filter circuit using gm amplifier, and data read circuit, data write circuit and data reproducing device using the same |
| 06/09/2005 | US20050122142 Circuit for controlling internal supply voltage driver |
| 06/09/2005 | US20050122139 Current drive circuit reducing VDS dependency |
| 06/08/2005 | EP1537661A2 Integrated circuit oscillator |
| 06/08/2005 | CN1625050A Active filter circuit using gm amplifier, and data read circuit, data write circuit and data reproducing device using the same |
| 06/02/2005 | WO2004095240A3 A method and apparatus for detecting on-die voltage variations |
| 06/02/2005 | US20050116749 Low noise output buffer |
| 06/02/2005 | US20050116747 Driving circuit of current-driven device current-driven apparatus, and method of driving the same |
| 06/02/2005 | US20050116745 Network transmitting unit with correction function |
| 06/02/2005 | US20050116743 Single ended controlled current source |
| 06/01/2005 | CN1204677C Grid circuit for driving insulated gate bipolar transistor inverter |
| 05/31/2005 | US6900672 Driver circuit having a slew rate control system with improved linear ramp generator including ground |
| 05/26/2005 | US20050110584 Oscillator |
| 05/25/2005 | CN1619943A 振荡器 Oscillators |
| 05/19/2005 | US20050104677 Apparatus and method for phase lock loop gain control using unit current sources |