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)
09/2012
09/05/2012CN202424210U Switch circuit
09/05/2012CN202423042U Flame-isolating box with flame-isolating type button switches
09/05/2012CN202414906U Novel elevator button
09/05/2012CN202413440U Touch key display instrument for electric motor car
09/05/2012CN102656803A Semiconductor relay
09/05/2012CN102656802A Transmission channel, in particular for ultrasound applications
09/05/2012CN102655405A Control of semiconductor component
09/05/2012CN102655404A Differential radio frequency switch circuit
09/05/2012CN101951246B Quiescent voltage level restorer
09/05/2012CN101847984B Electrical circuit
09/05/2012CN101821947B Capacitance change detection circuit, touch panel and determination method
09/05/2012CN101783480B Two-electrode gas spark switch
09/05/2012CN101689855B Automatic impedance adjuster and control method thereof
09/05/2012CN101640526B IGBT driving circuit embedded with isolating source
09/05/2012CN101621290B Light touch switch type key circuit
09/05/2012CN101494451B Switch circuit
09/04/2012US8261105 Switching power circuit and computer system
09/04/2012US8260979 Method and apparatus for simultaneous bidirectional signaling in a bus topology
09/04/2012US8258987 Icon illumination for capacitive touch switch
09/04/2012US8258984 Light guide and thin film keyboard having the same
09/04/2012US8258853 Power switch circuit for tracing a higher supply voltage without a voltage drop
09/04/2012US8258852 Bootstrapped high-side driver control without static DC current for driving a motor bridge circuit
09/04/2012US8258851 Switching circuit and method for testing the same
09/04/2012US8258818 Operating a switched-capacitor circuit with reduced noise
09/04/2012US8258813 Circuit and method for driving at least one differential line
08/2012
08/30/2012WO2012116167A2 Dynamic feedback-controlled output driver with minimum slew rate variation from process, temperature and supply
08/30/2012WO2012114537A1 Object detection system
08/30/2012WO2012114009A1 Device and method for interconnecting electronic systems having different reference potentials
08/30/2012WO2012113361A1 Inductive sensor
08/30/2012WO2012113140A1 Delay switch circuit for restraining electrical pulse current
08/30/2012WO2012093124A3 Capacitive proximity sensor as well as method for capacitive proximity detection
08/30/2012WO2011124206A4 Control device for controlling an electrical load and method for operating such a control device
08/30/2012US20120218133 High speed, high voltage multiplexer
08/30/2012US20120218029 Touch switch
08/30/2012US20120218028 Capacitive touch panel, touch sensor structure and a method for manufacturing the capacitive touch panel
08/30/2012US20120218026 Method of generating multiple current sources from a single reference resistor
08/30/2012US20120218025 Electronic components with reactive filters
08/30/2012US20120218024 Integrated Circuit Die Stacks With Translationally Compatible Vias
08/30/2012US20120218023 Systems and methods for initializing a voltage bus and medical devices incorporating same
08/30/2012US20120218010 Semiconductor switch
08/30/2012US20120217937 Drive circuit for switching element
08/30/2012US20120217147 Physical force capacitive touch sensors having conductive plane and backlighting
08/30/2012DE102012003712A1 Kapazitives berührungsempfindliches Gehäuse und Verfahren zu dessen Herstellung Capacitive touch sensitive housing and method for its production
08/30/2012DE102012003281A1 Berührungsschalter Tactile Switches
08/30/2012DE102010050097B4 Optischer Berührungssensor mit Anzeigefunktion Optical touch sensor with display function
08/30/2012DE102010050096B4 Auswerteschaltung für einen optischen Berührungssensor Evaluation circuit for an optical touch sensor
08/30/2012DE102004019886B4 Integrierte Hochspannungsschaltung A high voltage IC
08/29/2012EP2493077A1 Operating device for a domestic appliance
08/29/2012EP2493076A1 Inductive proximity sensor
08/29/2012EP2491656A1 Rf buffer circuit with dynamic biasing
08/29/2012EP2491413A1 Photovoltaic device having electronic switch(es)
08/29/2012EP2491352A1 Rotary actuator
08/29/2012CN202406094U Optical control switch circuit
08/29/2012CN202406093U Universal driving circuit for NMOS (N-channel Mental Oxide Semiconductor) switching tube
08/29/2012CN202406092U Touch timing switch with time-base circuit
08/29/2012CN202405546U Touch self-locking socket
08/29/2012CN202404569U Touch device and vehicle-mounted full touch entertainment system with same
08/29/2012CN102651943A On-off state transmission PCB (Printed Circuit Board)
08/29/2012CN102651646A Capacitance type touch press key circuits
08/29/2012CN102651645A Touch switch
08/29/2012CN102651644A Control circuit of transistor and method
08/29/2012CN102651389A Field effect transistor, semiconductor switch circuit, and communication apparatus
08/29/2012CN101771406B Scheme for touch switch consuming no power in off state
08/29/2012CN101741366B Current load driving device
08/29/2012CN101419434B Capacitive switch power supply with low power consumption standby function
08/29/2012CN101281715B Display device
08/29/2012CN101132173B Techniques for providing calibrated on-chip termination impedance
08/28/2012US8253604 Keyboard scanning circuit
08/28/2012US8253602 Keyboard with circuit for clearing CMOS data
08/28/2012US8253601 Miniature electronic device
08/28/2012US8253599 Portable electronic device and movement sensor thereof
08/28/2012US8253598 Light-emitting keyboard
08/28/2012US8253596 Digraphic keypad
08/28/2012US8253475 Fuse detecting apparatus
08/28/2012US8253474 Leakage compensated electronic switch
08/28/2012US8253439 Circuit arrangement for producing short electrical pulses
08/28/2012US8253438 Low leakage and data retention circuitry
08/28/2012US8253437 Reduction of signal skew
08/28/2012US8253436 Semiconductor integrated circuit with data transmitting and receiving circuits
08/28/2012US8253386 Method of controlling charge and discharge of non-aqueous electrolyte secondary cell
08/28/2012US8253343 Drive circuit to adjust a luminance of a light emitting element based on a PWM signal, and a portable information terminal including the drive circuit
08/28/2012US8253279 Inductive power switching with digital control for active implantable devices
08/28/2012DE202012102751U1 Berührungssensor mit Leiterbahnen unterschiedlicher Breite Touch sensor to traces of different widths
08/27/2012DE202010017787U1 Elektrisch betreibbares Gartengerät Electrically operable Gardening Equipment
08/23/2012WO2012112594A2 Systems and methods for dynamic mosfet body biasing for low power, fast response vlsi applications
08/23/2012WO2012112275A1 Antenna with integrated proximity sensor for proximity-based radio-frequency power control
08/23/2012WO2012112067A1 Overcurrent protection device and method of operating a power switch
08/23/2012WO2012112066A1 Overcurrent protection device and method of operating a power switch
08/23/2012WO2012111586A1 Semiconductor device and display apparatus
08/23/2012WO2012111196A1 Object detection system
08/23/2012WO2012111136A1 Sensor head structure
08/23/2012WO2012091594A3 A new method for construction of robust switching devices based on the printed circuit board technology
08/23/2012WO2012069045A3 Circuit for protecting against reverse polarity
08/23/2012US20120211656 Mobile device with proximity sensor
08/23/2012DE102011011927A1 Operation unit for hob, has capacitive touch surface that is made from zirconia ceramic material, and several independent operable actuators that are provided in capacitive touch surface
08/23/2012DE102011004538A1 Inductive proximity switch used in automatic control engineering field, has integrator circuit that derives induced voltage in receiving coil across output against reference potential in closed state of switching element
08/23/2012DE102011002410B4 Bedieneinrichtung für ein Elektrogerät Operating device for an electrical appliance
08/23/2012DE102010004099B4 Schaltgerät mit energiefreiem Bereitschaftsmodus Switching device with Wi-energy standby mode
08/23/2012DE102006050913B4 Ansteuerschaltung mit BOT-Levelshifter zur Übertragung eines Eingangssignals und zugeordnetes Verfahren Drive circuit with BOT level shifter for transmitting an input signal and associated method
08/22/2012EP2490335A2 Semiconductor device
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