RESISTANCE CHANGE ELEMENT AND RESISTANCE CHANGE MEMORY
According to one embodiment, a resistance change element includes a first film provided on a first electrode side, a second film provided on a second electrode...
REACTIVE METAL IMPLATED OXIDE BASED MEMORY
Methods, devices, and systems associated with oxide based memory can include a method of forming an oxide based memory cell. Forming an oxide based memory cell...
One embodiment provides a ferroelectric memory including: memory cells each including a ferroelectric memory; first and second bitlines configured to read out...
Sector Array Addressing for ECC Management
An addressing scheme for non-volatile memory arrays having short circuit defects that manages the demand for error correction. The scheme generally avoids...
Integrated Circuits Using Non Volatile Resistivity Sensitive Memory For
Emulation Of Embedded Flash Memory
Interface circuitry in communication with at least one non-volatile resistivity-sensitive memory is disclosed. The memory includes a plurality of non-volatile...
System Including Vertically Stacked Embedded Non Flash Re Writable Non
A multiple-type memory is disclosed. The multiple-type memory includes memory blocks in communication with control logic blocks. The memory blocks and the...
Modular Power Converters Usable Alone or In A Multiphase Power Converter
A power converter module for use alone or with other modules in a multiphase power converter. The power converter module has an enclosure that surrounds...
INVERTER CONTROL SYSTEM
An inverter control apparatus is provided that offers a `soft turn off` to a gate operation of the inverter so as to securely protect the IGBT. In particular,...
Switching Power Converters and Controllers Having Auxiliary Power Circuits
Switching device controllers, drive circuits, power converters and related methods are disclosed. One example controller for a switching device includes a drive...
SWITCHING POWER SUPPLY DEVICE, AND ADJUSTABLE POWER SUPPLY SYSTEM
INCLUDING THE SAME
According to one embodiment of the invention, there is provided a switching power supply device including a rectifying circuit and a switching operation...
BRIDGELESS POWER FACTOR CORRECTION CONVERTER
A bridgeless power factor correction converter is configured such that a gate driver controls the ON ratio of a booster converter switch so that the ON ratio is...
POWER SUPPLY SYSTEM AND METHOD INCLUDING POWER GENERATOR AND STORAGE
The present invention relates to a power supply system and method including a power generator and a storage device. Specifically, the power supply method using...
TRANSFER CONTROL DEVICE
There is provided a control device which controls a transformer in accordance with a total loss imposed on a load driving system including the transformer and a...
ARRANGEMENT FOR EXCHANGING POWER
An arrangement for exchanging power with a three-phase electric power network includes a Voltage Source Converter having three phase legs with each a series...
Correction Circuit of a Switching-Current Sample for Power Converters in
Both CCM and DCM Operation
The present invention provides a correction circuit for a power converter. The correction circuit includes a sampling circuit, a demagnetizing-time circuit, a...
A multilevel voltage source converter for high voltage DC power transmission and reactive power compensation. The voltage source converter includes at least one...
METHOD FOR LOWERING POWER LOSS AND CIRCUIT
A method and circuit for suppressing a bias current and decreasing power consumption. A current suppression circuit is coupled to a circuit element, which is...
CONTROL CIRCUIT WITH BURST MODE AND EXTENDED VALLEY SWITCHING FOR
QUASI-RESONANT POWER CONVERTER
A control circuit for power converter according to the present invention comprises a PWM circuit generating a switching signal coupled to switch a transformer...
INVERTER AND DRIVING METHOD THEREOF
An inverter and driving method of the inverter are disclosed. The inverter includes an active clamp forward (ACF) converter and a flyback converter. One of a...
VERY HIGH FREQUENCY SWITCHING CELL-BASED POWER CONVERTER
In an aspect, the present invention provides a high frequency switching power converter. The high frequency switching power converter may include a plurality of...
SAMPLED CHARGE CONTROL FOR RESONANT CONVERTER
This document discusses, among other things, apparatus and methods for controlling a converter. In an example, a voltage-controlled oscillator (VCO) can be...
COMPACT POWER CONVERTER WITH HIGH EFFICIENCY IN OPERATION
A power converter including a main circuit and a sub-circuit. The main circuit serves as a step-up/down chopper circuit including a series-connected assembly of...
ADAPTER POWER SUPPLY
An adapter power supply includes an AC/DC converter converting a commercial AC power into a DC power; a DC/DC converter including a transformer composed of a...
METHOD AND ARRANGEMENT FOR TRACKING THE MAXIMUM POWER POINT OF A
A method and apparatus of tracking the maximum power point of a photovoltaic module. The method includes measuring an output voltage of the photovoltaic module,...
LIGHTING MASTER AND LIGHTING DEVICE
The present invention is directed to a lighting master, which includes a base and a lighting module. A region defined between the base and a housing...
Double-Sided Light-Emitting Light Guide Plate Assembly and Method for
Manufacturing the Same
A double-sided light-emitting light guide plate assembly, and a method for manufacturing the same are disclosed, wherein a reflector is arranged between a first...
TRANSPARENT LUMINOUS WINDOW
The invention relates to a luminous window which can function both as a broad area light source and as a transparent window. The broad area light source is...
EDGE-TYPE BACKLIGHT MODULE
An edge-type backlight module includes a light guide plate and at least one linear light source. The light guide plate has at least one light-incident sidewall,...
PLANAR LIGHT SOURCE DEVICE HAVING LIGHT GUIDE PLATE WITH REFLECTIVE MEMBER
A white highly-reflective layer is formed at both ends of a light incident edge face of a color-mixing region of a light guide plate to surround an LED....
Front lit alterable display
A tab is cut into a sheet of transparent material. The tab has a free end and a fixed end. A source of light is attached to the tab and the tab and the sheet...
LINEAR ILLUMINATION DEVICES
In various embodiments, LED-based illumination devices include an inlet region for receiving the LED light that is complementary in shape to the lens of the LED.
INTERNAL LIGHTING DISPLAY DEVICE AND DISPLAY PANEL THEREOF
An interior lighting display device and a display panel thereof capable of effectively preventing a dark area from being formed in the display panel. A film or...
VEHICLE HEADLAMP AND ILLUMINATION DEVICE
A headlamp includes: a laser diode for emitting a laser beam; a light-emitting section for emitting light by being excited by a laser beam emitted from the...
A linear light guide or light guides disposed in a lamp chamber have a light guide neighboring region, in which the portions close to light incidence end...
EXTERIOR MIRROR VISION SYSTEM FOR A VEHICLE
An exterior mirror vision system includes a driver-side exterior rearview mirror assembly mounted at a driver side of a vehicle and a passenger-side exterior...
DIRECTION INDICATOR AND SADDLE RIDING TYPE VEHICLE INCLUDING SAME
A direction indicator includes a direction indicator main unit, a grommet for elastically supporting the direction indicator main unit to a front cowl on a...
LED LANDING LIGHT ARRANGEMENT FOR AN AIRCRAFT
An LED landing light arrangement for an aircraft comprises a plurality of LED light sources (12,14,16) for arrangement on an aircraft (24), primarily on the...
Moving Light Table
A moving light test system allows connecting moving lights to an interface board and conveying the lights and orienting and testing the lights while they are...
Magnetic Light Clip
A light clip is disclosed comprising: a base; a magnet attached to the base; two or more strand engagement members extending from the base, wherein a space is...
LIGHT SOURCE DEVICE AND PROJECTION TYPE DISPLAY DEVICE INCLUDING THE SAME
Provided are a light source device that can effectively cool a surface side of a light-emitting element substrate, and a projection type display device that...
A display device includes, within a panel formed of a front panel 11 and a rear panel 12, a switchboard 80 disposed in proximity to the front panel 11; a...
FLEXIBLE SUBSTRATE, MOUNTING METHOD OF FLEXIBLE SUBSTRATE, AND LIGHTING
A flexible substrate includes a stripe-shaped substrate main body portion; a comb-like portion composed of a plurality of protrusions that extends from one end...
LAMP HEAD ASSEMBLY AND LIGHTING LAMP TUBE
A lamp head assembly includes an outer head unit, an inner head unit, and an elastic pressing unit. The outer head unit includes at least two conductive pins....
A ceiling lamp includes a bracket fixed to a ceiling, a frame attached to the bracket, a housing secured to the frame and a light source received in the...
OUTDOOR LIGHT HAVING TRANSLUCENT MOSAIC LENS
An outdoor lighting fixture having a composite lens assembly that includes a transparent liner or sleeve having a translucent mosaic covering composed of a...
OPTICAL ELEMENT PRODUCING A MODULATED REGION OF INCREASED LIGHT INTENSITY
AND OPTICALLY ENHANCED PHOTOVOLTAIC...
An optical element has a plano-piano body formed of a first material having a greater refraction index n.sub.1 and a second material having a lesser refraction...
Direct-lit light guiding structure, direct-lit light guiding panel and
A direct-lit light guiding structure, a direct-lit light guiding panel and a lighting device are disclosed. The light guiding structure includes a light...
An illuminating device that can reduce illuminance unevenness of an irradiation target face with a simple construction is provided. In a pseudo sunlight...
LENS AND LIGHT SOURCE MODULE
A lens includes a light incident surface, a first light emitting surface, and a second light emitting surface. The light incident surface is a concave surface...
LENS AND LIGHT SOURCE MODULE
A lens includes a light incident surface, a first light emitting surface, and a second light emitting surface. The first light emitting surface is a convex,...