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)
12/2005
12/06/2005US6972575 Capacitive proximity sensor
12/01/2005WO2005114843A1 Semiconductor integrated circuit apparatus and mobile device using the same
12/01/2005WO2005114839A1 Power switching apparatus
12/01/2005WO2005114774A2 Calibratable microwave circuit with illuminable gaas-fet, calibrating device and process
12/01/2005WO2005114737A2 Illuminable gaas switching component with a transparent housing, and microwave circuit therewith
12/01/2005WO2005114667A2 Internal voltage generator scheme and power management method
12/01/2005WO2005078333A3 Operator sensing circuit for disabling motor of power equipment
12/01/2005WO2004109925A3 Acoustic wave touch detection circuit and method
12/01/2005US20050265723 Method for processing receiver signal and optical sensor
12/01/2005US20050264373 Switching matrix and method for distinction of a connecting line
12/01/2005US20050264341 Semiconductor switch
12/01/2005US20050264340 Method and apparatus for reducing charge injection in control of mems electrostatic actuator array
12/01/2005US20050264329 High voltage tolerant power up detector
12/01/2005US20050264328 Reset circuitry for an integrated circuit
12/01/2005US20050264320 Logic circuits having linear and cellular gate transistors
12/01/2005US20050264319 Low voltage high-speed differential logic devices and method of use thereof
12/01/2005US20050264304 Electrical capacitance proximity sensor
12/01/2005US20050264272 Method for driving pulse-width-controlled inductive loads, and a drive circuit for this purpose
12/01/2005US20050264105 Pulse generating circuit and sampling circuit
12/01/2005US20050263799 Switching circuit and semiconductor device
12/01/2005US20050263796 Semiconductor device
12/01/2005DE202005014389U1 Inductive magnetic switch for detecting a position without contact has an oscillating coil in a sleeve for a high-frequency oscillator and a highly permeable material strip
12/01/2005DE10233681B4 Schaltungsanordnung zur Ansteuerung wenigstens eines Verbrauchers Circuit arrangement for driving at least one consumer,
12/01/2005DE102005013687B3 ESD protective circuit for low voltages with two interconnected field effect transistors
12/01/2005DE102004055358B3 Switching control system for electric motor connected between positive pole and earth has electronic control circuit connected to electronic switch in parallel with diode between positive pole and motor
12/01/2005DE102004020824A1 Stellvorrichtung mit einem zumindest zweidimensionalen Sen-sorbereich Actuator having an at least two-dimensional Sen-sorbereich
12/01/2005DE102004020188A1 Process to produce a digital output signal gives signal level above permitted voltage of output transistors and uses logic voltage level control between two values
12/01/2005CA2841328A1 Multipoint touchscreen
11/2005
11/30/2005EP1601105A1 Device and method to protect a household appliance against unintended deployment
11/30/2005EP1601104A1 Overcurrent detecting apparatus
11/30/2005EP1600739A1 Displacement detection apparatus and displacement detection method
11/30/2005EP1599889A1 Data input device
11/30/2005EP1397862B1 Optimized on/off control circuit
11/30/2005CN2744073Y Automatic power switch for classroom
11/30/2005CN2744072Y Braking lamp sensive switch for automobile
11/30/2005CN2744071Y Circulation timing voltage regulating switch
11/30/2005CN1702967A Circuit arrangement for inputting keyboard control signal to optical disk drive in analogue mode and operating method thereof
11/30/2005CN1702966A Electronic equipment for appeasing crying baby by voice and radio monitoring
11/30/2005CN1702965A Semiconductor device
11/30/2005CN1702639A Transmission circuit, data-transfer control device and electronic equipment
11/30/2005CN1229573C Ignition device for internal combustion engine
11/29/2005US6970967 Crossbar circuit having a plurality of repeaters forming different repeater arrangements
11/29/2005US6970752 Method and apparatus for detecting switch closures
11/29/2005US6970391 Semiconductor device incorporating internal power supply for compensating for deviation in operating condition and fabrication process conditions
11/29/2005US6970160 Lattice touch-sensing system
11/29/2005US6970116 Multiplexer circuit for converting parallel data into serial data at high speed and synchronizing the serial data with a clock signal
11/29/2005US6970033 Two-by-two multiplexer circuit for column driver
11/29/2005US6970032 Power supply detecting input receiver circuit and method
11/29/2005US6970031 Method and apparatus for reducing charge injection in control of MEMS electrostatic actuator array
11/29/2005US6970026 Power-on reset circuit and method for low-voltage chips
11/29/2005US6970023 Modulated transistor gate driver with planar pulse transformer
11/29/2005US6970017 Logic circuit
11/29/2005US6970015 Apparatus and method for a programmable trip point in an I/O circuit using a pre-driver
11/29/2005US6969964 Control device and method of use
11/29/2005US6969959 Electronic control systems and methods
11/29/2005US6969287 Electronic shut off systems
11/29/2005US6968746 Anti-entrapment system
11/24/2005WO2005112267A1 Signal processor
11/24/2005WO2005112262A1 Method and apparatus for detecting the position of light which is incident to a semiconductor die
11/24/2005WO2005112261A1 Selector circuit
11/24/2005WO2005112217A1 Excess current detecting circuit and power supply device provided with it
11/24/2005WO2005111987A2 Modified keyboard and systems containing the keyboard
11/24/2005WO2005111986A2 Multi-position multi-level user interface system
11/24/2005WO2005060672A3 Gate control circuit with soft start/stop function
11/24/2005WO2005052772A3 Tracking soft start circuit
11/24/2005WO2005006272A3 Torsional acoustic wave sensor
11/24/2005US20050261865 Adaptive proximity sensing
11/24/2005US20050259497 Internal voltage generator scheme and power management method
11/24/2005US20050259375 Overcurrent protection circuit
11/24/2005US20050259070 Multi-position multi-level user interface system
11/24/2005US20050259041 Plasma display apparatus and driving method thereof
11/24/2005US20050258981 Modified keyboard and systems containing the keyboard
11/24/2005US20050258890 Switching control circuit with reduced dead time
11/24/2005US20050258889 Converter circuit and control method for same
11/24/2005US20050258886 Voltage level conversion circuit
11/24/2005US20050258880 Internal reset signal generator for use in semiconductor memory
11/24/2005US20050258877 Waveform shaping circuit
11/24/2005US20050258876 System for producing high-voltage, low-power driver circuitry
11/24/2005US20050258874 Sampling switch
11/24/2005US20050258873 Current-controlled CMOS circuits with inductive broadbanding
11/24/2005US20050258871 Electronic circuit with a differential pair of transistors and logic gate comprising such a circuit
11/24/2005US20050258868 Transmission circuit, data-transfer control device and electronic equipment
11/24/2005US20050258867 Electronic circuit, electro-optical device, electronic device and electronic apparatus
11/24/2005US20050258864 Integrated circuit for level-shifting voltage levels
11/24/2005US20050258826 Displacement detection apparatus and displacement detection method
11/24/2005US20050258775 Current-driven pixel circuit
11/24/2005US20050258770 Capacitive load driving circuit for driving capacitive loads such as pixels in plasma display panel, and plasma display apparatus
11/24/2005US20050258687 Inductive switch
11/24/2005US20050258458 JFET driver circuit and JFET driving method
11/24/2005DE4003426B4 Magnetfeldabhängiger elektronischer Annäherungsschalter Magnetic field-dependent electronic proximity switches
11/24/2005DE102004041403B3 Integrated pressure dependent switch such as for pressure sensors in household appliances such as washing machines having a pressure sensing elastic element connected to one end of a lever
11/24/2005DE10152879B4 Halbleiterschalteranordnung Semiconductor switch assembly
11/23/2005EP1598938A1 Semiconductor device and method for driving the same
11/23/2005EP1598802A2 Capacitive load driving circuit for driving capacitive loads such as pixels in a plasma display panel, and plasma display apparatus
11/23/2005EP1598800A2 Plasma display apparatus and driving method thereof
11/23/2005EP1547246A4 Integrated circuit with automatic polarity detection and configuration
11/23/2005EP1535311A4 Apparatus and method for processing capacitor sensor signals using digital frequency shift measurement techniques with floating reference
11/23/2005EP1430497B1 Locking system of a safety switch comprising a reading head and an actuator
11/23/2005CN2742677Y Approach switch
11/23/2005CN1701510A 半导体开关 Semiconductor switch
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