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Patent # Description
US-8,023,313 Resistance change memory device
A resistance change memory device includes a cell array having multiple layers of mats laminated thereon, each of the mats having word lines and bit lines...
US-8,023,312 Nonvolatile semiconductor memory device
A nonvolatile semiconductor memory device include: a two terminal structured variable resistive element, wherein resistive characteristics defined by...
US-8,023,311 Resistive memory devices including selected reference memory cells operating responsive to read operations
A Resistance based Random Access Memory (ReRAM) can include a sense amplifier circuit that includes a first input coupled to a bit line of a reference cell in a...
US-8,023,310 Nonvolatile memory cell including carbon storage element formed on a silicide layer
A nonvolatile memory cell includes a storage element, the storage element comprising a carbon material, a steering element located in series with the storage...
US-8,023,309 Semiconductor memory device, method for fabricating the same and semiconductor switching device
A first electrode is formed on a stacked-layer film, which is formed of a ferroelectric layer and a semiconductor layer, at the ferroelectric layer and a...
US-8,023,308 Non-volatile memory circuit using ferroelectric capacitor storage element
A non-volatile memory cell and related system utilize ferroelectric capacitors as data storage elements. Circuitry is provided for writing to a single...
US-8,023,307 Peripheral signal handling in extensible three dimensional circuits
A method for handling peripheral signals in an extensible three dimensional circuit includes forming an extensible three dimensional circuit with a plurality of...
US-8,023,306 Electronic and optoelectronic devices with quantum dot films
Optical and optoelectronic devices and methods of making same. Under one aspect, an optical device includes an integrated circuit an array of conductive...
US-8,023,305 High density planar magnetic domain wall memory apparatus
A magnetic domain wall memory apparatus with write/read capability includes a plurality of coplanar shift register structures each comprising an elongated track...
US-8,023,304 Memory module, method and memory system having the memory module
The memory module includes a plurality of memory devices, a first connector and a second connector. The first connector is disposed at a first position on the...
US-8,023,303 Semiconductor memory device and memory access method
A semiconductor memory device includes: first and second memory mats; first and second local input output lines coupled to the first memory mat via a first...
US-8,023,302 Memory device and semiconductor device
It is an object of the present invention to provide an involatile memory device, in which additional writing of data is possible other than in manufacturing...
US-8,023,301 Content addressable memory device having state information processing circuitry
Present embodiments allow a search engine to quickly save and restore state information to and from an external state memory when switching between multiple...
US-8,023,300 Content addressable memory device capable of parallel state information transfers
Present embodiments allow a search engine to quickly save and restore state information to and from an external state memory when switching between multiple...
US-8,023,299 Content addressable memory device having spin torque transfer memory cells
A CAM device includes an array of CAM cells each having a spin torque transfer (STT) storage cell to store a data bit. Each STT storage cell includes a first...
US-8,023,298 Encoding data for storage in a content addressable memory
Approaches for an improved encoding scheme that allows a CAM device to selectively store, within each cell of a row of the CAM device, either a single bit of a...
US-8,023,297 High efficiency photovoltaic inverter
A photovoltaic (PV) inverter includes a single DC to AC converter configured to operate solely in a buck mode for PV array voltage levels greater than a...
US-8,023,296 High voltage, high speed, high pulse repetition rate pulse generator
A high voltage, high speed, and high repetition rate pulse generator solves the high pulse repetition rate limitations associated with RF power amplifiers. The...
US-8,023,295 Direct current (DC) to alternating current (AC) generation
In one embodiment, a power converter system comprises an input terminal operable to connect to a DC power source and an output terminal at which an output...
US-8,023,294 Noise reduction systems and methods for unshielded coupling of switch mode power supply
We describe a switch mode power supply having a power input, a switch, a transformer, and a power output. The transformer has a primary winding coupled to said...
US-8,023,293 On-die anti-resonance structure for integrated circuit
A structure and method for reducing the effects of chip-package resonance in an integrated circuit assembly is described. A series RLC circuit is employed to...
US-8,023,292 Switching control device
The present invention reduces switching noise generated in a switching control device having a switching element such as a switching power supply in linear...
US-8,023,291 Voltage detecting circuit and switching power source apparatus
A voltage detecting circuit to perform voltage detection by introducing a voltage from a detection node, comprises: a first resistance, a second resistance, and...
US-8,023,290 High efficiency power converter
A power converter nearly losslessly delivers energy and recovers energy from capacitors associated with controlled rectifiers in a secondary winding circuit,...
US-8,023,289 Offline synchronous rectifier with causal circuit for resonant switching power converter
A synchronous rectifier of a resonant switching power converter is provided to improve efficiency. The synchronous rectifier includes a power transistor and a...
US-8,023,288 Inverter for grounded direct current source, more specifically for a photovoltaic generator
An inverter (1) for a grounded direct voltage source, in particular for a photovoltaic generator (2), a battery or a fuel cell, for converting the direct...
US-8,023,287 Electronic device
An electronic device includes: a board having a first connector; a housing in which the board is disposed and which has a work opening for allowing external...
US-8,023,286 Mounting plate for a notification appliance
A mounting plate assembly for a notification appliance. For example, a mounting plate is designed with at least one aperture for receiving a plurality of leads,...
US-8,023,285 Chip card holder
A chip card holder for a portable electronic device includes a body member and a cover member pivotally connected thereto. The body member defines a receiving...
US-8,023,284 Display modules and methods of fixing flexible circuit boards therein
An assembly structure of a membrane and a print circuit board (PCB). The assembly structure comprises a membrane, a print circuit board, a cover and bolts. A...
US-8,023,283 Portable electronic device
A portable electronic device includes a main body and a supporting stand. The main body defines a sliding groove. The supporting stand includes a fixed bracket...
US-8,023,282 Hybrid structure of multi-layer substrates and manufacture method thereof
A hybrid structure of multi-layer substrates comprises a first multi-layer substrate and a second multi-layer substrate. The first multi-layer substrate stacks...
US-8,023,281 Inverter apparatus suitable for battery vehicle
An inverter apparatus is composed of an insulated metal substrate, a conductive stud, a printed circuit board, a conductive spacer, and a bus bar. An inverter...
US-8,023,280 Communication circuit for driving a plurality of devices
A system and method is provided for transmitting a signal to a plurality of slave devices (e.g., memory devices, etc.) via a communication circuit having a...
US-8,023,279 FLMP buck converter with a molded capacitor and a method of the same
An encapsulated buck converter module includes a low side transistor and a control integrated circuit bonded to a first section on a first side of a leadframe,...
US-8,023,278 Circuit board
A circuit board includes a plurality of conductive layers, a plurality of insulating layers, a telecommunication network connection port and a modem card...
US-8,023,277 Electronic component integrated module
The electronic component integrated module includes a wiring board; an electronic component provided on the wiring board; solder for electrically connecting the...
US-8,023,276 Circuit arrangement comprising having plurality of half bridges
A circuit arrangement for buck converters has a multiplicity of half bridges (10, 11). Each half bridge (10, 11) contains a first chip (HS.sub.1, HS.sub.2,...
US-8,023,275 Interface retention and support apparatus and method of use
An information handling system includes a printed circuit board and an extension card. The printed circuit board includes a first expansion terminal. The...
US-8,023,274 System for increasing isolation boundary withstand voltage
Insulating ribs are formed into one or more portions of a housing that encloses circuitry of an electrical device. Components mounted on a board are separated...
US-8,023,273 Electric device having a plastic plug part arranged on a circuit support
Disclosed is an electrical device, in particular a control unit for a motor vehicle, comprising a plate-shaped circuit support fixed on a metallic base plate of...
US-8,023,272 Electronic component housing unit
To perform the temporary mounting of an electronic component housing unit, a clamp is inserted into a clamp hole formed in the load bearing face of a vehicle...
US-8,023,271 Sealed expansion module
Improved Sealed Expansion Module is an enclosure for housing electronics, such as circuit boards, POTS/VDSL cables having connectors, a fiber cable having a...
US-8,023,270 Optoelectronic transceiver assembly and release mechanism employed therein
An optoelectronic transceiver module includes a cage, a transceiver module, and a release mechanism. The release mechanism includes a latch and a trigger. The...
US-8,023,269 Wireless telemetry electronic circuit board for high temperature environments
A circuit assembly (34) resistant to high-temperature and high g centrifugal force is disclosed. A printed circuit board (42) is first fabricated from alumina...
US-8,023,268 Printed circuit board unit and semiconductor package
A terminal bump set including the outermost bump row inscribed in a first prism standing upright on the front surface of a package substrate. A heat conductive...
US-8,023,267 Avionics chassis
An avionics chassis comprises a housing having opposing walls, a pair of spaced card rails with one rail mounted to each of the opposing walls where each rail...
US-8,023,266 AC photovoltaic module and inverter assembly
An AC photovoltaic module includes a DC photovoltaic module for converting solar energy to DC electrical power, and an inverter for converting DC electrical...
US-8,023,265 Heat dissipation device and centrifugal fan thereof
A centrifugal fan includes a plurality of blades, a housing for receiving the blades therein and an air guiding mechanism. The housing includes a top wall and a...
US-8,023,264 Battery cover latch mechanism and portable electronic device using same
A battery cover latch mechanism (10) used in portable electronic device (100) is described including a cover member (113), a housing member (111), a latch...
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