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Method for current-controlling at least one piezoelectric actuator of a
fuel injector of an internal combustion...
Method for controlling a piezoelectric actuator acting on valve elements to open or close a fuel injector respectively allowing or preventing fuel injection...
Resonator for the distribution and partial transformation of longitudinal
vibrations and method for treating at...
The invention relates to a resonator for the distribution and partial transformation of longitudinal vibrations and to a method for treating at least one fluid...
Method of manufacturing end-group components with pure niobium material
for superconducting accelerator cavity
End-group components for superconducting accelerator cavity used in acceleration of charged particles are manufactured by subjecting pure niobium sheet...
Josephson junction readout for graphene-based single photon detector
A detector for detecting single photons of infrared radiation. In one embodiment a waveguide configured to transmit infrared radiation is arranged to be...
Thermoelectric conversion element and thermoelectric conversion material
In a thermoelectric conversion element comprising a thermoelectric conversion layer formed by using a thermoelectric conversion material, the thermoelectric...
LED package and method of manufacturing the same
A method is provided for manufacturing a LED package base including providing a metal core substrate having a top surface and a bottom surface and forming two...
Wafer level photonic devices dies structure and method of making the same
A light-emitting device includes a first epi-structure with a top surface and a bottom surface opposite to the top surface, a first metal element and a second...
LED lighting module
Disclosed is an LED lighting module (100) including a substrate (110), a (+) slug layer (121) and a (-) slug layer (123) formed on the substrate and spaced...
Electrophotographic deposition of unpackaged semiconductor device
Described herein are techniques related a precision deposition of unpackaged semiconductor devices ("dies") onto a substrate. This Abstract is submitted with...
Resin molding, surface mounted light emitting apparatus and methods for
manufacturing the same
The present invention provides a surface mounted light emitting apparatus which has long service life and favorable property for mass production, and a molding...
Light emitting device
A light emitting device includes a base structure, a wall, a light emitting element, a protection element, and a light reflective portion. The wall includes an...
This disclosure discloses an LED assembly. The LED assembly comprises a transparent substrate; a first phosphor layer; a transparent mount, having a plurality...
High energy invisible light light emitting diode having safety indication
The present invention includes a safety indication structure a high energy invisible light light emitting structure and two potential applying layers. The high...
Composite substrate for light emitting diodes
A low-cost device for packaging LED dies provides superior reflectivity and thermal conductivity without covering entire surfaces of an LED luminaire with an...
Side-view light emitting device including base body having protruding
A light emitting device has a base body equipped with a base material and a pair of connection terminals disposed from a first main face to a second main face...
An LED module includes: an LED chip; and a resin case having a reflective surface surrounding the LED chip. An area contact inhibitor to inhibit area contact...
Light emitting diode package and method of manufacturing the same
A light emitting diode package including a package body with a cavity, a plurality of light emitting diode (LED) chips in the cavity, a plurality of wires...
The present invention relates to a light-emitting diode (LED), which comprises electrodes having a single metal reflective layer. The single metal reflective...
Light-emitting diode device
A light-emitting element, includes a substrate; a first light-emitting stack formed on the substrate, including a triangular upper surface parallel to the...
Light emitting diode chip, light emitting device, and wafer-level
structure of light emitting diode
A light emitting device is provided with a growing base having specific geometry to prevent delamination between the encapsulant and the growing base, and...
Method for manufacturing liquid crystal display device
The present invention provides a method for manufacturing a liquid crystal display device capable of reducing thermal damage to a polarizing plate during...
Light emitting diode package with enhanced heat conduction
A light emitting diode (LED) device and packaging with enhance heat conduction. An LED in a wafer level processing (WLP) package is disclosed using vias in the...
Optoelectronic component and method for the production thereof
The invention concerns an optoelectronic component comprising a layer structure with a light-active layer. In a first lateral region the light-active layer has...
Method for manufacturing light emitting device
A method for manufacturing a light emitting device, includes a first step of mounting a light emitting element on a support base with a bump; and a second step...
Simplified process for vertical LED manufacturing
Techniques for integrating spalling into layer transfer processes involving optical device semiconductor materials are provided. In one aspect, a layer transfer...
Method of manufacturing a light emitting device in which light emitting
element and light transmissive member...
Provided is a light emitting device capable of reducing light attenuation within the element and having high light extraction efficiency, and a method of...
Method for producing an active zone for an optoelectronic semiconductor
chip and optoelectronic semiconductor chip
In at least one embodiment, the method is designed to produce an active zone for an optoelectronic semiconductor chip and comprises the following steps: growing...
Nitride semiconductor ultraviolet light-emitting element
A nitride semiconductor ultraviolet light-emitting element is provided with: an underlying structure portion including a sapphire (0001) substrate and an AlN...
Method of fabricating semiconductor light emitting device
A method of fabricating a semiconductor light emitting device includes forming a first conductivity type semiconductor layer, forming an active layer by...
Backplane for flat panel display apparatus, method of manufacturing the
backplane, and organic light emitting...
A backplane for a flat panel display apparatus, includes: a thin film transistor (TFT) on a substrate and including an active layer, a gate electrode, a source...
Vertically structured group III nitride semiconductor LED chip and method
for manufacturing the same
A method for manufacturing a vertically structured Group III nitride semiconductor LED chip includes a first step of forming a light emitting structure...
Structure of high electron mobility light emitting transistor
A structure of high electron mobility light emitting transistor comprises a substrate, a HEMT region disposed on the substrate, and a gallium nitride LED...
Metallization of solar cells with differentiated P-type and N-type region
Methods of fabricating solar cell emitter regions with differentiated P-type and N-type regions architectures, and resulting solar cells, are described. In an...
Inorganic solution and solution process for electronic and electro-optic
A solution for forming at least a portion of an active layer of an electronic or electro-optic device includes a solvent, an additive mixed with the solvent to...
Semiconductor device, solid-state imaging device, and electric apparatus
There is provided a method of producing a semiconductor device. The method includes the steps of: forming a first hard mask having an opening above a substrate;...
Monolithic multiple solar cells
A monolithic multiple solar cell includes at least three partial cells, with a semiconductor mirror placed between two partial cells. The aim of the invention...
Method for manufacturing a photovoltaic module with two etching steps P2
and P3 and corresponding photovoltaic...
The invention relates to a method for manufacturing a photovoltaic module comprising a plurality of solar cells in a thin-layer structure, in which the...
Patterned thin foil
An adhesive may be applied to a surface of a reusable carrier. Metal foil may be attached to the adhesive to couple the metal foil to the surface of the...
Methods and apparatus for improving micro-LED devices
A .mu.LED device comprising: a substrate and an epitaxial layer grown on the substrate and comprising a semiconductor material, wherein at least a portion of...
Thin-film semiconductor optoelectronic device with textured front and/or
back surface prepared from template...
A method for providing a textured layer in an optoelectronic device is disclosed. The method includes depositing a template layer on a first layer. The template...
Organic light-emitting diode (OLED) display
An organic light-emitting diode (OLED) display is disclosed. In one aspect, the display includes a substrate including an emission area, a sensor area, and an...
A film-forming composition is characterized by containing: a triazine ring-containing hyperbranched polymer containing a repeating unit structure represented by...
Device for generating photovoltaic power and manufacturing method for same
Disclosed is a solar cell apparatus. The solar cell apparatus include: a substrate; a back electrode layer on the substrate; a light absorbing layer on the back...
Photovoltaic devices with electroplated metal grids
One embodiment of the present invention provides a solar cell. The solar cell includes a photovoltaic structure and a front-side metal grid situated above the...
Solar cell, solar cell module, and method for manufacturing solar cell
A solar cell has a collecting electrode formed therein. The collecting electrode is provided with: a main conductive layer that contains copper; and an overcoat...
Solar cell module
A solar cell module comprises a solar cell and sealing material provided on the rear surface side of the solar cell. The sealing material includes a colored...
Solar cell and method of manufacturing
In different exemplary embodiments, a solar cell is provided, including: a substrate with a first region and a second region, wherein the first region includes...
Backside coupled symmetric varactor structure
A symmetric varactor structure may include a first varactor component. The first varactor component may include a gate operating as a second plate, a gate oxide...
Schottky barrier diode and method of manufacturing the same
A method of manufacturing a Schottky barrier diode is provided, which includes: providing a semiconductor substrate including a first well region of a first...
Vertical diode and fabrication method thereof
A vertical diode is provided. The vertical diode includes a high-voltage N-type well region in a substrate, and two P-doped regions spaced apart from each other...