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Patent # Description
US-8,138,806 Driver circuit for high voltage differential signaling
Driver circuit for high voltage differential signaling. The circuit includes a first positive driver that generates a first positive transition at a first...
US-8,138,805 Complementary high voltage switched current source integrated circuit
A complementary high voltage switched current source circuit has a complementary current source pair, wherein a first of the current source pair is coupled to a...
US-8,138,804 Correlated double sampling circuit
A correlated double sampling (CDS) circuit for sampling first and second pixel signals, which are respectively transmitted via first and second data lines, in a...
US-8,138,803 Apparatus and method for selectively enabling and disabling a squelch circuit across AHCI and SATA power states
An apparatus and a method are provided for selectively enabling and disabling a squelch circuit in a Serial Advanced Technology Attachment (SATA) host or SATA...
US-8,138,802 Symmetrical electrical physical layer activity detector
A low-current differential signal activity detector circuit may be configured to reject large common mode signals on differential input lines, while still...
US-8,138,801 Frequency crossing detection using opposing pattern detectors
A system and method are provided for matching a signal (compClk) to a particular frequency band in a multiband communications device. The method accepts a...
US-8,138,800 Phase detecting circuit and PLL circuit
A phase detecting circuit includes a latch circuit that switches, based on an OR signal and an AND signal of two clock signals to be subjected to phase...
US-8,138,799 Inter-phase skew detection circuit for multi-phase clock, inter-phase skew adjustment circuit, and...
An inter-phase skew detection circuit includes a frequency division circuit that frequency-divides N-phase clocks to be measured at predetermined timings so as...
US-8,138,798 Symmetric phase detector
In one embodiment, a circuit includes a first circuit input for receiving a first input signal having a first phase; a second circuit input for receiving a...
US-8,138,797 Integrated circuits with asymmetric pass transistors
Asymmetric transistors such as asymmetric pass transistors may be formed on an integrated circuit. The asymmetric transistors may have gate structures....
US-8,138,796 Serial configuration interface
A serial configuration interface (SCI) used to configure a device is disclosed. A device that support SCI includes a first connector configured to receive a...
US-8,138,795 Self-aware adaptive power control system and a method for determining the circuit state
The present invention provides a self-aware power control system and a method for determining the circuit state. The self-aware adaptive power control...
US-8,138,794 Output slew rate control
This document discusses, among other things, output slew rate control. Methods and structures are described to provide slew rate control of an output driver...
US-8,138,793 Integrated circuit and method for operating the same
An integrated circuit includes a CML swing reference voltage generating unit, a CML bias control voltage generating unit and a CML buffering unit. The CML swing...
US-8,138,792 Gate drive circuit, display substrate having the same, and method thereof
A gate drive circuit includes a shift register, a clock wiring and a start wiring. The shift register includes a plurality of stages arranged in a first...
US-8,138,791 Stressed transistors with reduced leakage
Integrated circuits with stressed transistors are provided. Stressing transistors may increase transistor threshold voltage without the need to increase channel...
US-8,138,790 Latency measurements for wireless communications
In one embodiment, a programmable logic device (PLD) includes a programmable fabric and hard logic coupled to the programmable fabric. The hard logic includes a...
US-8,138,789 Configuration context switcher with a clocked storage element
Some embodiments provide an IC with configuration context switchers. The IC includes several configurable circuits, each of which configurably performs one of...
US-8,138,788 Reconfigurable device
There is provided a reconfigurable device that includes a plurality of processing blocks (13), wherein operation logic of each processing block is changeable,...
US-8,138,787 Apparatus and method for input/output module that optimizes frequency performance in a circuit
A circuit can include a module having signal pads that are configurable to route signals between the circuit and at least one external device. The module can...
US-8,138,786 Apparatus and methods for adjusting performance of integrated circuits
A programmable logic device (PLD) includes a delay circuit and a body-bias generator. The delay circuit has a delay configured to represent a delay of user...
US-8,138,785 Reduced power output buffer
A clock driving circuit and a method of driving a plurality of output lines for a PC architecture are disclosed. The clock driving circuit includes a clock...
US-8,138,784 Method and apparatus for controlling qubits with single flux quantum logic
In one embodiment, the disclosure relates to a method and apparatus for controlling the energy state of a qubit by bringing the qubit into and out of resonance...
US-8,138,783 Testable integrated circuit and IC test method
A circuit portion (100) of an IC comprises a plurality of conductive tracks (130) for coupling respective circuit portion elements (150), e.g. standard logic...
US-8,138,782 Photovoltaic cell solar simulator
Embodiments of the present invention relate to a solar simulator module of a solar cell production line. In one embodiment the solar simulator receives a solar...
US-8,138,781 Test circuit adapted in a display panel of an electronic device
A test circuit adapted in a display panel of an electronic device is provided. The test circuit is to test the pixel array function of the display panel,...
US-8,138,780 LCD panel apparatus and testing method using the same
An LCD panel apparatus comprises a pixel array, a first common electrode terminal, a second common electrode terminal, a plurality of first current directional...
US-8,138,779 Handler for electronic components, in particular IC's, comprising circulating units, the temperature of which...
A handler for electronic components, in particular IC's, for controlling the temperature of the components and supplying and removing said components to and...
US-8,138,778 Apparatus for high density low cost automatic test applications
An apparatus for testing radio frequency (RF) and/or mixed signal semiconductor devices and or modules is described. specifically described is how the...
US-8,138,777 TCP-type semiconductor device and method of testing thereof
A TCP-type semiconductor device has: a base film; a semiconductor chip mounted on the base film; and a plurality of leads formed on the base film. Each lead...
US-8,138,776 In-circuit test assembly
A test assembly that may provide access to signals of a circuit that includes an integrated circuit. The test assembly may include structural members that limit...
US-8,138,775 CMOS-controlled printhead sense circuit in inkjet printer
A CMOS-controlled printhead sense circuit includes a CMOS control circuit module operable as a transmission gate switchable between first and second signal...
US-8,138,774 Method of determining the diameter of a hole in a workpiece
A method of determining the diameter of a hole extending from a surface of an electrically conducting workpiece into or through the workpiece 1 is provided. The...
US-8,138,773 Hybrid resilient and frangible layered structural health sensor
A sensor for monitoring and testing for both possible fractures and corrosion in structural elements is disclosed. A frangible material layer including a thin...
US-8,138,772 Capacitive sensing and method
A capacitive vehicle sensor includes a sensing electrode configured to generate an electric field, a shield electrode configured to reduce the electromagnetic...
US-8,138,771 Touch controller with read-out line
It is disclosed to measure the impedance of a read-out line. The read-out line includes at least two cascaded electrical circuit segments, each electrical...
US-8,138,770 Methods and systems for the rapid detection of concealed objects
The present invention provides for an improved scanning process having microwave arrays comprised of microwave transmitters in radiographic alignment with...
US-8,138,769 Method and device for measuring the thickness of a layer of material
Described herein is a method for measuring, via a microwave sensor, the thickness of a layer of first material, said method envisaging: acquiring at least one...
US-8,138,768 Sensing circuit for devices with protective coating
An integrated circuit has an inhomogeneous protective layer or coating over a circuit to be protected, and a sensing circuit (80) arranged to sense a first...
US-8,138,767 Transmissivity monitoring of an energy transmission element
A method for monitoring transmissivity of an energy transmission element for a protective earth conductor and an electrical machine with such transmissivity...
US-8,138,766 Flashover analysis tool
A method to minimize human intervention during decision making processes while controlling an electrical power system by identifying an initiating element that...
US-8,138,765 Device and method for actuator monitoring of a safety-related load circuit connected with two channels
The invention relates to monitoring actuators arranged in the load circuit of an output circuit for switching the load circuit. Actuators are arranged in series...
US-8,138,764 Test circuit for monitoring a bandgap circuit
A test circuit provided to monitor a bandgap circuit that outputs a bandgap reference voltage The test circuit includes a reference voltage test module to...
US-8,138,763 Method for quantitative separation of electromagnetic induction and induced polarization effects
The invention relates to the field of electrical exploration and to the methods of determination of subterranean formations properties by means of electric...
US-8,138,762 Coil decoupling for an RF coil array
An MRI phase RF coil array includes a plurality of separate RF coil elements where each coil element has a pre-amplifier circuit with a conditioning circuit in...
US-8,138,761 Receiver for a wireless magnetic resonance imaging scanner with notch-filters and a 90.degree. hybrid couplers...
A receiver for a wireless magnetic resonance imaging system comprises a pair of substantially identical notch filters (22, 23) each having an input and output...
US-8,138,760 Temperature system with magnetic field suppression
A temperature system is provided with magnetic field suppression. In one embodiment, the temperature system comprises a plurality of conductors patterned to...
US-8,138,759 System for adjusting a magnetic field for MR and other use
An MR magnetic field inhomogeneity compensation system acquires multiple MR data sets representing luminance intensity values of individual image elements...
US-8,138,758 Method of controlling a magnetoresistive device using an electric field pulse
A method of operating a magnetoresistive device is described. The device comprises a ferromagnetic region configured to exhibit magnetic anisotropy and to allow...
US-8,138,757 Manufacturing method for magnetic sensor and lead frame therefor
A magnetic sensor is constituted using magnetic sensor chips mounted on stages supported by interconnecting members and a frame having leads in a lead frame....
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