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SELECTIVE AREA HEATING FOR 3D CHIP STACK
A method of forming a 3D package. The method may include joining an interposer to a laminate chip carrier with the solid state diffusion of a first plurality...
METHOD FOR PRODUCING PRINTED WIRING BOARD
Provided are a substrate for a printed wiring board, and a printed wiring board, which are not limited in size because vacuum equipment is not necessary for...
DESMEAR TREATMENT DEVICE
Disclosed is a desmear treatment device that can treat a wiring board material uniformly with high treatment efficiency even when a separation distance between...
PHOTOSENSITIVE RESIN COMPOSITION, PHOTOSENSITIVE ELEMENT, METHOD FOR
FORMING RESIST PATTERN, AND METHOD FOR...
A photosensitive resin composition includes a binder polymer, a photopolymerizable compound, and a photopolymerization initiator. The binder polymer has a...
A multilayer substrate comprises: a stack having a plurality of insulating base materials; a first component arranged within the stack at a first level in a...
A module component includes a substrate including a liquid crystal polymer resin sheet, and an electronic component mounted on the substrate by ultrasonic...
STRUCTURAL ENERGY STORAGE ASSEMBLIES AND METHODS FOR PRODUCTION THEREOF
Described herein are multi-functional composite materials containing energy storage assemblies that can be significantly resistant to tension/compression...
ELECTRONIC MODULE, METHOD FOR MANUFACTURING SAME AND ELECTRONIC DEVICE
COMPRISING A MODULE OF SAID TYPE
The invention relates to an electronic module comprising a dielectric support film having a first side, conductor paths that are printed on said first side,...
Printed Circuit Board
In a connection system for electronic components comprising a plurality of insulating layers and conductive layers, and having at least one cavity, the at...
COPPER CLAD LAMINATE FOR FORMING OF EMBEDDED CAPACITOR LAYER, MULTILAYERED
PRINTED WIRING BOARD, AND...
Object is to provide a material for forming of the capacitor layer which generates no crack in drilling on the dielectric layer of the capacitor in...
A display apparatus includes: a display panel; a chassis including a flat part and an inclined part that extends from a side border of the flat part and is...
SCALABLE FABRICATION TECHNIQUES AND CIRCUIT PACKAGING DEVICES
Disclosed are highly scalable fabrication methods for producing electronic circuits, devices, and systems. In one aspect, a fabrication method includes...
PRINTED WIRING BOARD
A method for manufacturing a printed wiring board includes forming a through hole in an insulating substrate such that the through hole penetrates through the...
A wiring board includes: thin silver wires formed on a substrate by a printing method, in which the thin silver wires are configured so that the width thereof...
SUBSTRATE CONTAINING LOW-Dk-CORE GLASS FIBERS HAVING LOW DIELECTRIC
CONSTANT (Dk) CORES FOR USE IN PRINTED...
An enhanced substrate for use in printed circuit boards (PCBs) includes low-Dk-core glass fibers having low dielectric constant (Dk) cores. In some...
ELECTRICAL DEVICE WITH TEETH JOINING LAYERS AND METHOD FOR MAKING THE SAME
A multilayer electrical device, such as a printed circuit board, having a tooth structure including a metal layer set in a dielectric. The device includes a...
THERMAL RELIEF PAD
A printed circuit board (PCB) having a thermal relief pad around at least one via. The thermal relief pad includes at least four thermal cut-outs and at least...
Power Stage Packages of a Multi-Phase DC-DC Converter Under a Coupled
A multi-phase DC-DC converter includes a substrate having opposing first and second sides, a plurality of power stage packages attached to the first side of...
Rigid-flex module and manufacturing method
Rigid-flex-type circuit-board structure and manufacturing method, in which a flexible membrane and a sacrificial-material piece are attached to an insulator...
FLEXIBLE PRINTED CIRCUIT
The present invention discloses a flexible circuit board. The flexible circuit board comprises a base portion and a grounding soft board extending from the...
FLEXIBLE DISPLAY DEVICE
The present invention provides a flexible display device. A plurality of limiting structures are arranged at the back side of the-a display screen in rows with...
CIRCULAR ACCELERATOR, CIRCULAR ACCELERATOR OPERATION METHOD, AND
PARTICLE-BEAM THERAPY DEVICE
A circular accelerator that accelerates charged particles orbiting along an orbital path to a predetermined energy to perform, by deviating the path from the...
LIGHT SOURCE APPARATUS
Disclosed herein a light source apparatus that is capable of suppressing a light transmission rate of a debris trap to be lowered and a reflection rate in a...
CLOUD CONNECTED MOTION SENSOR LIGHTING GRID
A cloud connected motion sensor lighting grid may include a wireless lighting network of coordinated lighting devices and a bridge to provide connectivity to...
BEACONING WIRELESS TRANSMITTER FOR COORDINATED LIGHTING SYSTEM CONTROL
Aspects of the presently disclosed embodiments may include a wireless power outage lighting system comprising one or more power change detection apparatuses...
WIRELESS DECORATIVE LIGHTING FOR ARTIFICIAL TREES
A wirelessly-powered lighted tree system that includes: an artificial tree; a wireless power transmission system, including: a power conditioning portion...
There is provided a portable light-emitting apparatus including: a near-field wireless communication unit for transmitting and receiving a light emission mode...
POWER LINE COMMUNICATION FOR LIGHTING SYSTEMS
Techniques are provided for bi-directional communication between a power supply and one or more light engines (and/or other lighting system components) via the...
DEVICE FOR CONTROLLING LIGHTING BASED ON ILLUMINANCE MODEL, AND LIGHTING
CONTROL METHOD USING THE DEVICE
A device and method for controlling lighting based on an illuminance model. The method for controlling lighting based on an illuminance model includes modeling...
MULTIPLE LIGHT FIXTURE COMMISSIONING SYSTEMS AND METHODS
A method of commissioning a plurality of light fixtures located in a space includes controlling a user interface to provide a display of a representation of...
TWO-LEVEL LED SECURITY LIGHT WITH MOTION SENSOR
A two-level LED security light with a motion sensor. At night, the LED is turned on for a low level illumination. When the motion sensor detects any intrusion,...
INRUSH ENERGY CONTROL FOR A LIGHT EMITTER
A lighting module configured to be powered by an external driver includes a light emitting diode (LED) array, and a control circuit configured to control...
LIGHT EMITTING DIODE LAMP DIMMING SIGNAL
A light emitting diode based light configured for replacing a fluorescent light in a light fixture has a housing, at least one light emitting diode (LED), a...
ILLUMINATION METHOD, AND ILLUMINATION DEVICE
An illuminating method for illuminating a specific region S and peripheral regions Ca, Cb thereof by a plurality of light sources 10a, 10b, wherein the light...
RIPPLE BASED LIGHT EMITTING DIODE DRIVING
Drivers (10) for driving first and second light emitting diode circuits (1, 2) that produce first and second light may comprise first generators (11) for in...
DISPLAY DEVICE AND DRIVING METHOD OF BACKLIGHT MODULE
A display device and driving method of a backlight module are disclosed. The display device includes a display panel and a backlight module. The backlight...
Light emitting diode light strip unit structure
A light emitting diode light strip unit structure is provided. The light emitting diode light strip unit structure includes an illuminating light strip unit...
CONSTANT POWER SUPPLY FOR LED EMERGENCY LIGHTING USING SMART OUTPUT
RESETTING CIRCUIT FOR NO LOAD CONDITIONS
A constant power backup power supply for LED lighting fixtures is disclosed. The power supply includes a storage battery that is charged while an AC power...
DEVICE FOR DISTRIBUTING ELECTRICAL POWER IN A LUMINAIRE
A luminaire with a plurality of light-producing subsystems includes a single-channel driver to electrically power each of the plurality of the light-producing...
SYSTEM AND METHOD FOR DRIVING LIGHT EMITTING DIODES
A multiple-chip voltage feedback technique allows multiple strings of Light Emitting Diodes (LED's) and current sinks to be efficiently powered by a DC-to-DC...
LED DRIVER WITH ADVANCED DIMMING
This disclosure describes systems, methods, and apparatus for an LED driver circuit capable of responding to dimmer signals from three different types of...
CIRCUIT ARRANGEMENT FOR OPERATING LIGHT SOURCES
A circuit arrangement for operating light sources includes input terminals for a power supply system voltage, a first rectifying circuit, a boost converter...
LIGHT EMITTING DIODE DRIVE DEVICE AND ILLUMINATION DEVICE
To provide a circuit for reducing an afterglow of secondary light, a circuit includes an LED (11) which includes an LED chip (13) and a KSF phosphor (15), and...
CIRCUIT AND APPARATUS FOR CONTROLLING A CONSTANT CURRENT DC DRIVER OUTPUT
The present invention is directed to circuit and apparatus for controlling an output of a constant current driver. A control apparatus is coupled between a...
LIGHT-EMITTING DIODE LIGHTING DEVICE FOR BEING DIRECTLY ELECTRICALLY
CONNECTED TO ALTERNATING CURRENT POWER SUPPLY
A light-emitting diode (LED) lighting device for being directly electrically connected to an alternating current power supply includes a substrate, a first...
METHOD OF CONTROL OF A MULTIFEED RADIO FREQUENCY DEVICE
A method of coherently controlling irradiation of an object in an enclosed cavity by at least two radio frequency (RF) feeds includes setting an amplitude, a...
MULTIPLE CAVITY MICROWAVE OVEN DOOR
An interrupting circuit is configured to monitor for and detect a fault in a device for generating a field of electromagnetic radiation (e-field) from a radio...
Heating cooker (30) of the present disclosure includes convection device (35) that includes fan (14), heater (13), a first air guide, and second air guide, is...
MICROWAVE HEATING DEVICE
In a microwave heating device of the present disclosure, inverter unit drives first and second microwave generators. Cooling unit cools first and second...
INDUCTION COOKING HOB INCLUDING A NUMBER OF INDUCTION COILS
The present invention relates to an induction cooking hob (10) including a number of induction coils (12). Said induction coils (12) are arranged on the...