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9178507 Apparatus and methods for ultrasound transmit switching  
Apparatus and methods for ultrasound transmit switching are provided. In certain implementations, a transmit switch includes a bias polarity control circuit, a bias circuit, a first high voltage...
9118305 DC restoration for synchronization signals  
In one example implementation, the present disclosure provides a direct current (DC) restoration circuit for restoring the DC component of a synchronization signal provided over an alternating...
9071239 Method and semiconductor apparatus for reducing power when transmitting data between devices in the semiconductor apparatus  
A semiconductor apparatus is provided herein for reducing power when transmitting data between a first device and a second device in the semiconductor apparatus. Additional circuitry is added to...
9041156 Semiconductor reference voltage generating device  
A reference voltage generating circuit has more than two first wells each having a first impurity concentration and more than two second wells each having a second impurity concentration different...
9041458 Universal filter implementing second-order transfer function  
An apparatus includes a biquad filter having first and second lossy integrators and multiple input networks. Each lossy integrator includes an amplifier, and each input network is coupled to an...
9041444 Time-to-digital convertor-assisted phase-locked loop spur mitigation  
Methods, systems, and apparatuses are described for compensating for an undesired fractional spur due to a PLL in a communication system. The communication system includes a time-to-digital...
9041427 Quantum circuit within waveguide-beyond-cutoff  
A quantum information processing system includes a waveguide having an aperture, a non-linear quantum circuit disposed in the waveguide and an electromagnetic control signal source coupled to the...
9041439 Transmitter having voltage driver and current driver  
A circuit includes a first power node at a first voltage level, a second power node at a second voltage level, a first voltage driver, a first current driver, and a control unit. The first voltage...
9041454 Bias circuit for a switched capacitor level shifter  
A noise resistant switch control circuit is provided. The circuit includes a low pass filter configured to couple to a first terminal of a switch and a first voltage clamp coupled to the low pass...
9041460 Packaged power transistors and power packages  
A power package is provided comprising a packaged transistor and a driving unit connected to the transistor and adapted to drive the transistor. A control terminal of the transistor is connected...
9041451 Resonant clock distribution network architecture for tracking parameter variations in conventional clock distribution networks  
A resonant clock distribution network architecture is proposed that enables a resonant clock network to track the impact of parameter variations on the insertion delay of a conventional clock...
9041434 Control device and method for actuating a semiconductor switch  
A control device for influencing a flow of energy in a load circuit between an electrical voltage source and an electrical load, having a semiconductor switch including a conductive section which...
9041436 Semiconductor device having pull-up circuit and pull-down circuit  
To reduce power supply noises occurring in a control circuit unit for controlling an output buffer. A semiconductor device includes unit buffers for driving a data output terminal, impedance...
9041449 Semiconductor storage device  
A semiconductor storage device which stops and resumes the supply of power supply voltage without the necessity of saving and returning a data signal between a volatile storage device and a...
9041456 Power semiconductor device  
A transistor being one of an IGBT and a MOSFET and arranged near a gate control circuit applies a gate control signal from the gate control circuit to the gate of a transistor arranged far from...
9041326 Method for operating a brushless electric motor  
A method for operating a brushless electric motor, the windings being energized by an inverter with the aid of six switches. A detection unit for detecting defective switches, a unit for measuring...
9041457 Electronic apparatus having a diode connected to a control terminal of a switching element  
An electronic apparatus includes a switching element which has a control terminal and is driven by controlling voltage of the control terminal, a driving power supply circuit which supplies...
9041475 Thermally stable low power chip clocking  
A method of controlling an integrated circuit chip including first and second clock sources, the first clock source being more thermally stable and having a higher power consumption, the...
9041445 Feedback for delay lock loop  
The present invention is directed to signal processing system and electrical circuits. More specifically, embodiments of the present invention provide a DLL system that provides phase correction...
9041474 Phase locked loop with bandwidth control  
A phase locked loop (PLL) includes a first loop, a second loop, and a lock detector. The first loop locks a feedback signal having a frequency equal to a fraction of a frequency of an output...
9041448 Flip-flops in a monolithic three-dimensional (3D) integrated circuit (IC) (3DIC) and related methods  
Flip-flops in a monolithic three-dimensional (3D) integrated circuit (IC)(3DIC) and related method are disclosed. In one embodiment, a single clock source is provided for the 3DIC and distributed...
9041429 Sequential state elements for triple-mode redundant state machines, related methods, and systems  
The disclosure relates generally to sequential state elements (SSEs), triple-mode redundant state machines (TMRSMs), and methods and systems for testing triple-mode redundant pipeline stages...
9041440 Graphene-based frequency tripler  
A frequency tripler device is disclosed. The frequency tripler device includes a first graphene based field effect transistor (FET) of a first dopant type, having a gate, a drain, and a source,...
9042180 Charge pump redundancy in a memory  
An integrated circuit includes a circuit block to utilize a load current at a load voltage from a power input and two or more charge pump arrays. The outputs of the charge pump arrays are coupled...
9042138 Power management device of a touchable control system  
A power management device of a touchable control system includes a boost circuit, a storage circuit, a detection circuit and a loading circuit. The boost circuit has an output terminal and...
9040971 Thin film transistor and organic light emitting pixel having the same  
A thin film transistor (TFT) that includes a control electrode, a semiconductor pattern, a first input electrode, a second input electrode, and an output electrode is disclosed. in one aspect, the...
9041432 Clock multiplexing and repeater network  
A system on chip (SOC) includes a clock generator to provide one or more on-chip reference clocks to a number of physical medium attachments (PMAs) across a common clock bus. The clock generator...
9041435 Method of forming electronic components with reactive filters  
An electronic component comprising a half bridge adapted for operation with an electrical load having an operating frequency is described. The half bridge comprises a first switch and a second...
9042404 Scalable interconnect modules with flexible channel bonding  
The present application discloses apparatus and methods for increasing channel utilization for a high-speed serial interface of an integrated circuit (IC). A new circuit architecture is disclosed...
9041446 Power savings mode for memory systems  
A system and method are disclosed to accomplish power savings in an electronic device, such as a memory chip, by performing selective frequency locking and subsequent instantaneous frequency...
9041447 Receiver circuit  
A receiver circuit includes a first amplification unit, a second amplification unit, a first equalizing unit, and a second equalizing unit. The first amplification unit is configured to...
9041433 System and method for driving transistors  
In accordance with an embodiment, a circuit includes a first transistor, a second transistor having a reference node coupled to an output node of the first transistor, and a control circuit. The...
9041453 Pulse generation circuit and semiconductor device  
Two gate drivers each comprising a shift register and a demultiplexer including single conductivity type transistors are provided on left and right sides of a pixel portion. Gate lines are...
9041437 Switching device driving apparatus  
A switching device driving apparatus for preventing arm short circuit is provided, including: a first switching device driving unit for receiving a control signal for controlling a first switching...
9041443 Digital phase-locked loop using phase-to-digital converter, method of operating the same, and devices including the same  
A digital phase locked loop (DPLL), a method of operating the same, and a device including the same are provided. The DPLL includes a digitally-controlled oscillator configured to change a...
9042857 Methods, systems, and non-transitory computer readable media for wideband frequency and bandwidth tunable filtering  
Methods, systems, and computer readable media for wideband frequency and bandwidth tunable filtering are disclosed. According to one aspect, the subject matter described herein includes a wideband...
9041313 Low dropout light emitting diode (LED) ballast circuit and method therefor  
A ballast circuit for a Light Emitting Diode (LED) has a regulator element coupled to the LED and to an input voltage source. A control circuit is coupled to the LED and to an input voltage...
9041462 Power amplifier with an adaptive bias  
An electronic circuit, including, a power amplifier adapted to amplify an RF signal and provide it as output from the integrated circuit; a power source that is adapted to provide an unregulated...
9042551 Electronically programmable fuse security encryption  
A semiconductor structure including a device configured to receive an input data-word. The device including a logic structure configured to generate an encrypted data-word by encrypting the input...
9041412 Methods of testing a connection between speakers and a power amplifier and devices therefor  
The present disclosure provides methods and devices for testing a connection between speakers and a power amplifier. The disclosed methods and devices solve a problem that, upon a connection test...
9041442 Semiconductor device and method for driving the same  
A semiconductor device including an integrator circuit, in which electric discharge from a capacitor can be reduced to shorten time required for charging the capacitor in the case where supply of...
9041438 Output buffer and signal processing method  
An output buffer comprises a series connection of a first field effect transistor and a second field effect transistor, wherein the first field effect transistor is connected to a first supply...
9041452 Circuit and method of clocking multiple digital circuits in multiple phases  
A circuit includes a power supply terminal and a clock parsing circuit configured to produce multiple clock signals having a common clock period and different phases. The circuit further includes...
9041455 Semiconductor device and communication interface circuit  
A semiconductor device prevents recognition failure in mutual recognition between a host and a device compliant with USB Specifications. The semiconductor device includes: an interterminal...
9041450 Low-power dual-edge-triggered storage cell with scan test support and clock gating circuit therefore  
A storage cell having a pulse generator and a storage element is proposed. The storage element input is connected to receive a data input signal. The storage element output is connected to provide...
9041441 Sequence circuit  
A sequence circuit includes first through third signal terminals, first through ninth resistors, and first through fifth electronic switches. The sequence circuit receives a first signal through...
9041459 Partial adiabatic conversion  
Operation of a charge pump is controlled to optimize power conversion efficiency by using an adiabatic mode with some operating characteristics and a non-adiabatic mode with other characteristics....
9035684 Delay locked loop and method of generating clock  
Provided is a delay locked loop (DLL) including a ring oscillator (RO) including a delay line to delay a reference clock signal and generate a delayed clock signal, wherein the RO circulates,...
9036313 Apparatus for protecting analog input module from overvoltage  
Disclosed is an apparatus for protecting an analog input module from overvoltage, the apparatus including an analog input module and a stabilization unit. The analog input module converts one of a...
9035680 Comparator and analog-to-digital converter  
Embodiments of the present invention provide a comparator and an analog-to-digital converter. A sampling module, a pre-amplifying module, and a coupling module in the comparator obtain a third...