Abstract: A semiconductor device includes: first and second active regions extending in a first direction and separated by a gap relative to a second direction; and gate structures correspondingly over the first and second active regions, the gate structures extending in the second direction; and for each active region, a portion of each of some but not all of the gate structures (gate extension) extending partially into the gap; and when viewing the gate structures as a group, the group having a notched profile relative to the second direction, where notches in the notched profile correspond to ones of the gate structures which are substantially free of extending into the gap.

Abstract: Systems, methods and apparatus for wireless charging are disclosed. A test apparatus has a receiving head configured to provide a measurement signal representative of electromagnetic flux received from one or more transmitting coils of a wireless charging surface, a numerically-controlled stage configured to position the receiving head at a selected point in three-dimensional space above wireless charging surface, and a processor configured to cause the numerically-controlled stage to position the receiving head at the selected point in three-dimensional space, and use the measurement signal to determine magnitude of the electromagnetic flux or power received from the wireless charging surface proximate to the selected point in three-dimensional space.

Abstract: Systems, methods and apparatus for wireless charging are disclosed. One method includes providing a first charging current to a first transmitting coil in a wireless charging device, where the first transmitting coil is coupled to a receiving coil in a first power receiving device, providing a second charging current to a second transmitting coil in the wireless charging device, where the second transmitting coil is coupled to a receiving coil in a second power receiving device, the first charging current and the second charging current being provided at different frequencies from one another, receiving a first modulated signal from the first power receiving device, where the first modulated signal includes a carrier signal provided at a frequency corresponding to the frequency of the first charging current, and filtering the first modulated signal using a band-pass filter configured to block a second modulated signal transmitted by the second power receiving device.

Abstract: A charging integrated circuit (IC) in a mobile device including battery includes; a switching charger including at least one inductor, a direct charger including at least one capacitor, and a control circuit. The control circuit detects a connection between the mobile device and an external power unit and a disconnection between the mobile device and the external power unit, wherein the switching charger and the direct charger selectively receive an external power signal provided by the external power unit by the connection between the mobile device and an external power unit.

Abstract: The invention refers to a method of preventing automatic leveling during battery replacement, and a computer-program thereof. The method of preventing automatic leveling during battery replacement, according to invention, operates for an electric vehicle equipped with a first electronic control unit (100) in charge with battery replacement and a second electronic control unit (200) of suspension system, the respective ECUs (100, 200) communicating by means of an internal bus system.

Abstract: Aspects of the invention include a computer-implemented method of chip design. The computer-implemented method of chip design include establishing an architecture with alternating rows of differently colored chip-level shapes. Cells are constrained to be rectangular with restricted widths. Constraint-observing parent and child cells are generated and respectively include boundaries with alternating rows of differently colored cell-level shapes for disposition in the architecture. The parent cell is positioned in the architecture such that the cell-level shapes thereof exhibit row and color alignment with the chip-level shapes. Child cells exhibiting uni-axial or multi-axial reflectivity are instantiated in the parent cell. A color solution is instantiated for each child cell in the parent cell such that cell-level shapes of the child cells exhibit row and color alignment with the cell-level shapes of the parent cell.

Abstract: A semiconductor device has a cell region including active regions that extend in a first direction and in which are formed components of transistors. The transistors of the cell region are arranged to function as a scan insertion D flip flop (SDFQ). The SDFQ includes a multiplexer serially connected at an internal node to a D flip-flop (FF). The transistors of the multiplexer include data transistors for selecting a data input signal, the data transistors having a first channel configuration with a first channel size, and scan transistors of the multiplexer for selecting a scan input signal, the scan transistors having a second channel configuration with a second channel size. The second channel size is smaller than the first channel size.

Abstract: A experimental matching network optimization method for two-stage power amplifiers combines existing technologies such as: Impedance tuners for load pull measurements, computers for RF network synthesis and analysis and numerical optimization algorithms, to create a method for in-situ experimentally verifying and optimizing the effect of matching network designs on overall amplifier performance before their manufacturing. The method eliminates guesswork in amplifier design, especially with regards to the interstage matching network of two-stage RF amplifiers. When properly implemented, the method revolutionizes MMIC amplifier design, by augmenting design confidence and bypassing costly hardware iterations.

Abstract: Hotswapping qubits for resource-limited quantum computing devices is disclosed. In one example, a processor device of a quantum computing device executes a first quantum service that comprises one or more qubits. The processor device receives a first request from a quantum service scheduler to allow a second quantum service to access the one or more qubits. In response to receiving the first request, the processor device suspends execution of the first quantum service. The processor device exports first metadata representing a first state of each qubit of the one or more qubits to a classical computing device. After exporting the first metadata, the processor device allocates the one or more qubits to the second quantum service, and executes the second quantum service.

Abstract: A charging station for an electric vehicle includes a handle attached to a cable for carrying a current from the charging station to the battery of the electric vehicle to charge the battery. While the charging station is not charging an electric vehicle, the handle is positioned in a socket of the charging station. The charging station includes a locking mechanism for locking the handle in the socket while performing testing. The electric vehicle includes a receiver into which the handle is inserted for charging the battery of the electric vehicle. The handle includes structures that cooperate with a locking mechanism of the vehicle to lock the handle in the receiver while the battery the vehicle is charged. The cable and handle may be cooled by a liquid medium.

Abstract: An exemplary embodiment of the present disclosure is an electric vehicle charger control system linked with an EMS including a communication unit which receives allowable power information which is information about available power to charge an electric vehicle from an energy management system (EMS); a management unit which generates charger setting information which is information about charging setting in consideration of at least one of a priority for every charger, a maximum/minimum charging power amount for every charger, a current charging power amount for every charger, and reservation state information of the user, for the plurality of electric vehicle chargers, using the allowable power information; and a control unit which controls the plurality of electric vehicle chargers according to the charger setting information for every charger.

Abstract: A device and a method for managing batteries of a vehicle are disclosed. The device may include: batteries arranged in a vehicle, a plurality of temperature sensors mounted at different locations of the batteries, and a controller that, when a failure occurs at an arbitrary temperature sensor among the plurality of temperature sensors, estimates a temperature value at the failed temperature sensor using big data, and controls discharge of the batteries based on the estimated temperature value.

Abstract: A power transmission apparatus wirelessly communicates with a power reception apparatus using an antenna, wirelessly transmits power to the power reception apparatus using the antenna, measures, in a period during which the transmission of the power is stopped, one or both of a voltage and a current output from the antenna, performs, based on a measurement result obtained by the measurement, a determination process for determining that an object different from the power reception apparatus is present, restricts, in a case where it is determined that an object different from the power reception apparatus is present as a result of the determination process performed by the first determination unit, the transmission of the power, and controls the first determination unit not to use in the determination process the measurement result obtained by the measurement in a period during which communication is performed.

Abstract: Various embodiments provide for determining redundant logic in a circuit design based on one or more enable conditions of clock gates, which can be part of electronic design automation (EDA). In particular, some embodiments use one or more enable conditions (of the clock gates) with a satisfiability solver to determine redundant logic coupled to clock circuit elements gated by the clock gates.

Abstract: A method and system for manufacturing a circuit is disclosed.

Abstract: An IC device includes a first anti-fuse structure including a first dielectric layer between a first gate conductor and a first active area, and a second anti-fuse structure including a second dielectric layer between a second gate conductor and the first active area. A first via is electrically connected to the first gate conductor at a first location a first distance from the first active area, a second via is electrically connected to the second gate conductor at a second location a second distance from the first active area, and the first distance is approximately equal to the second distance.

Abstract: A method of capturing signals during hardware verification of a circuit design utilizes at least one field-programmable gate array (FPGA) and includes selecting, at run time and using one or more pre-compiled macros, a group of signals to be captured during verification of the circuit design and storing values of the group of signals in at least first and second random access memories disposed in the at least one FPGA. The first and second random access memories may be addressable spaces of the same random access memory.

Abstract: Approaches, techniques, and mechanisms are disclosed for predicting molecular electronic structural information. According to one embodiment, quantum simulation results are generated for a molecule based on a quantum simulation of an electronic structure of the molecule. The quantum simulation of the electronic structure of the molecule is performed with quantum processing units. An input vector comprising data field values derived from the quantum simulation results for the molecule is created. An electronic structural information prediction model is applied to generate, based at least in part on the input vector, predicted electronic structural information for the molecule.

Abstract: A mouse pad suitable for operating with a wireless mouse is provided. The mouse pad includes a first charging circuit, a second charging circuit, a control circuit, a power supply module, a conversion circuit and a main body. The first charging circuit, the second charging circuit and the conversion circuit are each electrically connected to the control circuit, and the power supply module is electrically connected to the conversion circuit. The first charging circuit and the second charging circuit each outputs an electromagnetic energy to the wireless mouse. When the control circuit receives a load current flowing through the first charging circuit and the load current flowing through the second charging circuit, through the control circuit, a power supply current of the power supply module to the first charging circuit and to the second charging circuit are dynamically adjusted.

Abstract: A method can include obtaining a first reference image of a first wafer. The method can include obtaining a first image of the first wafer in a fabrication state. The first wafer can have a first verification structure. The method can include obtaining, when the first wafer is in the fabrication state, a first physical measurement. The first physical measurement can correspond to the first verification structure. The method can include determining that the first image matches the first reference image. The method can include obtaining an electrical parameter measurement corresponding to a verification structure of a received wafer in a post-fabrication state. The method can include calculating a physical parameter value based on the electrical parameter measurement. The method can include generating a verification response by comparing the physical parameter value to the first physical measurement.