Patents
Sitemap › H03 - Basic electronic circuitry › H03K - Pulse technique › H03K 17 - Electronic switching or gating, i.e. not by contact-making and -breaking
Patents for H03K 17 - Electronic switching or gating, i.e. not by contact-making and -breaking (53,158)
09/2005
09/14/2005EP1574678A1 Method of phase shifting the operation of electromagnetic actuators in order to avoid current overload
09/14/2005EP1573918A1 Series/shunt switch and method of operation
09/14/2005EP1573917A1 Semiconductor circuit arrangement for controlling a high voltage or a high intensity current
09/14/2005EP1573916A2 Apparatus, methods and articles of manufacture for a multiband switch
09/14/2005EP1433254A4 Circuit and method for a switch matrix and switch sensing
09/14/2005EP1050106B1 Reverse current throttling of a mos transistor
09/14/2005CN2726269Y Solar infrared passageway illuminating device
09/14/2005CN2726217Y Intelligent controller for medical apparatus
09/14/2005CN2725702Y Desk lamp
09/14/2005CN1669146A Ferroelectric gate device
09/14/2005CN1669118A Method of protecting semiconductor device and protection apparatus for semiconductor device using the same
09/14/2005CN1669007A Circuit apparatus and method for operating the same
09/14/2005CN1667953A Image treatment switch
09/14/2005CN1667952A Minisize micro-heat control circuit
09/14/2005CN1667951A DC solid-state power switch circuit
09/14/2005CN1667774A Input device for installing bus system
09/14/2005CN1667540A Semiconductor device
09/13/2005US6944359 Optical fiber photoelectric sensor unit
09/13/2005US6944018 Control system input apparatus and method
09/13/2005US6943718 System and method to substantially eliminate glitch in a digital to analog converter
09/13/2005US6943611 Drive control circuit for a junction field-effect transistor
09/13/2005US6943596 Power-on reset circuit for use in low power supply voltage applications
09/13/2005US6943589 Combination multiplexer and tristate driver circuit
09/13/2005US6943533 Voltage conversion circuit, semiconductor integrated circuit device, and portable terminal
09/13/2005US6943069 Power system inhibit method and device and structure therefor
09/09/2005WO2005083885A1 Device for wireless communication
09/09/2005WO2005081758A2 Low leakage and data retention circuitry
09/09/2005WO2005065138A3 High efficiency, low cost, charge pump circuit
09/09/2005CA2738882A1 Low leakage and data retention circuitry
09/09/2005CA2595375A1 Low leakage and data retention circuitry
09/08/2005US20050195652 Voltage generating circuit, data driver and display unit
09/08/2005US20050195627 High-temperature memory systems
09/08/2005US20050195543 Overvoltage protection apparatus
09/08/2005US20050195179 Display device driver circuit
09/08/2005US20050195130 Driver chip and display apparatus having the same
09/08/2005US20050195037 Absolute power detector
09/08/2005US20050195012 Semiconductor device
09/08/2005US20050194992 System for transmission line termination by signal cancellation
09/08/2005US20050194931 Circuit system for a battery electronic control unit
09/08/2005US20050194919 System for controlling the speed of a motor of an electric fan unit, notably for an automobile heating and/or air conditioning installation
09/08/2005US20050194635 Semiconductor component
09/08/2005US20050194552 Solid state relay
09/08/2005DE4232217B4 Ausgabepufferschaltung mit gesteuertem Ladungsspeicher Output buffer circuit with controlled charge storage
09/08/2005DE10345163B4 Verfahren und Vorrichtung zur Frequenzteilung und zum Demultiplexen Method and apparatus for frequency division, and for demultiplexing
09/08/2005DE102004061326A1 Integrierte Schaltung Integrated circuit
09/08/2005DE102004008739A1 Sensor device for domestic appliance has acoustic sensors for detecting acoustic signal produced by mechanical pulse in control panel of appliance, producing sensor signals corresponding to detected acoustic signal
09/08/2005DE102004007912A1 Durchführung mit Leistungshalbleiterbauelement Implementation with power semiconductor component
09/08/2005DE102004007288A1 Schaltungsanordnung zum Überlastungsschutz eines ansteuerbaren Schaltelements Circuit for overload protection of a controllable switching element
09/08/2005DE102004006901A1 Näherungsschalter Proximity switch
09/08/2005DE10064124B4 Schaltungsanordnung mit einer Lastunterbrechungserkennung zum Ansteuern einer Last Circuitry with an open load detection for driving a load
09/07/2005CN2724299Y Photoelectric multifunction lock controller
09/07/2005CN2724298Y Precisely timed delay switch
09/07/2005CN2724290Y Remote control voltage regulating and light regulating switch
09/07/2005CN2724251Y Energy saving automatic power cut-off socket
09/07/2005CN2724250Y Intelligent stand by power saver for household electric appliance
09/07/2005CN2724188Y 改进的磁感应开关 Improved magnetic switch
09/07/2005CN2724120Y 壁式红外线遥控开关 Infrared remote control wall switch
09/07/2005CN1666297A Shift register for sequential fuse latch operation
09/07/2005CN1665365A Digital lamp controlled switch with remote controller
09/07/2005CN1665138A Semiconductor device
09/07/2005CN1665137A Language family switchable keyboard and method for making same
09/07/2005CN1665136A Solid state relay
09/07/2005CN1664897A Display device driver circuit
09/07/2005CN1663551A Control circuit of body shaping breast enlarging device
09/07/2005CN1218486C Tristate circuit for power up conditions
09/07/2005CN1218482C Semiconductor integrated circuit and its multi-slice package
09/07/2005CN1218402C Compound semiconductor switch circuit apparatus
09/06/2005US6940334 Methods and systems for generating interim voltage supplies
09/06/2005US6940332 Level shift circuit having control circuits for high speed, area saving and power saving
09/06/2005US6940319 Device for controlling high and low levels of a voltage-controlled power switch
09/06/2005US6940310 Enhanced protection for input buffers of low-voltage flash memories
09/06/2005US6940304 Adaptive threshold logic circuit
09/01/2005WO2005081213A2 Display activated by the presence of a user
09/01/2005WO2005079248A2 Methods and systems for high current semiconductor diode junction protection
09/01/2005US20050193051 Logic circuit
09/01/2005US20050190753 Digital circuit tolerant of race condition problem
09/01/2005US20050190691 High-frequency switch apparatus
09/01/2005US20050190627 Semiconductor integrated circuit having a power-on reset circuit in a semiconductor memory device
09/01/2005US20050190090 Analog demultiplexing
09/01/2005US20050190086 Digital to analog conversion
09/01/2005US20050190083 Keyboard arrangement for handheld electronic devices
09/01/2005US20050189989 Power amplification apparatus, and mobile communication terminal apparatus
09/01/2005US20050189977 Double-edge-trigger flip-flop
09/01/2005US20050189970 Semiconductor integrated circuit having a power-on reset circuit in a semiconductor memory device
09/01/2005US20050189965 Circuit arrangement having a load transistor and a voltage limiting circuit and method for driving a load transistor
09/01/2005US20050189964 Output buffer circuit and control method therefor
09/01/2005US20050189943 Tunable superconducting resonator and methods of tuning thereof
09/01/2005US20050189474 Semiconductor relay apparatus and wiring board fabrication method
09/01/2005DE10336294B4 Temperatursensorschaltung und zugehöriges Auslösetemperatur-Bestimmungsverfahren Temperature sensor circuit and associated operating temperature determination method
09/01/2005DE10242385B4 Induktive Sensoreinheit Inductive sensor unit
09/01/2005DE102004060631A1 Gate Treiber mit Pegelumsetzung zwischen statischen Wannen ohne Leistungsversorgung Gate driver with level conversion between static baths without power supply
09/01/2005DE102004031149A1 Magnetic resonance coil output signal distribution network has crossbar part networks connected through matching networks at inputs and outputs
09/01/2005DE102004007620A1 Vorladeschaltkreis für die Inbetriebnahme eines DC-DC-Wandlers zur Spannungserhöhung Pre-charge circuit for the commissioning of a DC-DC converter to increase the voltage
09/01/2005DE102004004729A1 Schaltungsanordnung zum Überwachen einer Spannungsversorgung und sicheren Verriegeln von Signalpegeln bei Spannungsunterversorgung Circuit arrangement for monitoring a supply voltage and safe locking of signal levels at voltage supply
09/01/2005DE102004002066B3 Schaltuhr für Haushaltsberäte Switch for Haushaltsberäte
09/01/2005DE10017364B4 Verfahren und Schaltungsanordnung zur Erhöhung der elektromagnetischen Verträglichkeit einer elektronischen Schaltung Method and circuit arrangement for increasing the electromagnetic compatibility of an electronic circuit
08/2005
08/31/2005EP1569342A1 Data latch circuit and electronic device
08/31/2005EP1569341A1 Method and system for multichannel-isolation-technique multiplexer
08/31/2005EP1568134A2 Turn-on bus transmitter with controlled slew rate
08/31/2005EP1568132A1 Driver for switching circuit and drive method
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