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Actuator, actuator system and actuation of an actuator
The invention relates to an actuator (1) having stacked piezoelements (16), first and second inner electrodes (5, 3) disposed alternatingly between the...
Tunnel junction fabrication
A method for fabricating a tunnel junction includes depositing a first electrode on a substrate, depositing a wetting layer having a thickness of less than 2 nm...
Plasma cleaning of superconducting layers
In a "window-junction" formation process for Josephson junction fabrication, a spacer dielectric is formed over the first superconducting electrode layer, then...
Method for making high-temperature superconducting film
A method for making a high-temperature superconducting film includes loading a SrTiO.sub.3 substrate in an ultra-high vacuum system. A single crystalline FeSe...
Electronic apparatus and protective cover of mobile device
An electronic apparatus and a protective cover for a mobile device are disclosed. The protective cover is removably attached on an outer surface of a mobile...
Light emitting module
A light emitting module includes: a first substrate including a resin having insulation properties, and a copper component embedded in the resin; a second...
LED device, method of manufacturing the same, and light-emitting apparatus
The LED device (27) has a LED bare chip (25) mounted directly on a metal contact (28), and supplies power to the bare chip and conducts heat from the bare chip...
Light-emitting device and electronic device
An object is to provide a light-emitting device having a structure in which an external connection portion can easily be connected and a method for...
Method for producing a striplight and striplight
A method for producing a striplight is disclosed. Said method utilizing at least the following steps: (a) providing a strip-shaped carrier, which is populated...
Array substrate, display panel and preparing method thereof
An array substrate, a display panel and a preparing method thereof are disclosed. The array substrate comprises: a substrate, a gate line and a data line...
Engineered-phosphor LED packages and related methods
In accordance with certain embodiments, regions of spatially varying wavelength-conversion particle concentration are formed over light-emitting dies.
Light emitting device having opening for extracting light and method for
manufacturing light emitting device...
A light emitting device includes a flip-chip mounted type light emitting element, a phosphor-containing member, and a first reflecting member. The flip-chip...
Light emitting device including resin member surrounding sides of light
A light emitting device includes a substrate member, a light emitting element, a resin member, an insulating layer and a fluorescent material layer. The light...
Lighting device having highly luminescent quantum dots
Lighting devices having highly luminescent quantum dots are described. In an example, a lighting apparatus includes a housing structure or a substrate. The...
Method for the production of white LEDs and white LED light source
For the production of a white LED having a predetermined color temperature, a blue LED (2a-2d) or a UV LED is coated with a conversion layer (5) which absorbs...
Light emitting device
A light-emitting device is disclosed and comprises: a semiconductor stack; a transparent substrate comprising a first material; a bonding layer which bonds the...
Light emitting device
A light-emitting device is disclosed, comprising a substrate; a light-emitting structure on the substrate comprising a first region and a second region; a...
A light-emitting device comprises a light-emitting stack comprising a first surface and a second surface opposite to the first surface; a first electrode formed...
Light emitting device package
A light emitting device package is provided. The light emitting device package comprises a package body comprising a first cavity, and a second cavity connected...
Light emitting diode
A light emitting diode includes a semiconductor stacked structure, a substrate, a first electrode, a second electrode and a third electrode. The semiconductor...
Optoelectronic semiconductor chip and method for production thereof
An optoelectronic semiconductor chip includes a semiconductor body and a carrier, on which the semiconductor body is arranged. The semiconductor body has a...
Diode for a printable composition
An exemplary printable composition of a liquid or gel suspension of diodes comprises a plurality of diodes, a first solvent and/or a viscosity modifier. An...
Light emitting device
A light emitting device includes a light emitting structure having a first conductive semiconductor layer, an active layer under the first conductive...
Semiconductor light emitting device
A semiconductor light emitting device including a first conductive semiconductor base layer on a substrate; an insulating layer on the first conductive...
Epitaxy base, semiconductor light emitting device and manufacturing
An epitaxy base including a substrate and a nucleating layer disposed on the substrate. The nucleating layer is an AlN layer with a single crystal structure. A...
Heterostructure including anodic aluminum oxide layer
A semiconductor structure including an anodic aluminum oxide layer is described. The anodic aluminum oxide layer can be located between a semiconductor layer...
Semiconductor device, light emitting device and method of manufacturing
Disclosed are a semiconductor device, a light emitting device, and a method of manufacturing the same. The semiconductor device includes a substrate, a...
Hybrid heterostructure light emitting devices
Light-emitting devices having a multiple quantum well (MQW) pin diode structure and methods of making and using the devices are provided. The devices are...
Photocoupler and light emitting element
According to one embodiment, a photocoupler includes: an input terminal; a light emitting unit; a light receiving unit and an output terminal. An input...
A lift-off method transfers an optical device layer of an optical device wafer onto a transfer substrate. The optical device layer is stacked on a front face of...
Group III nitride semiconductor device, and method for fabricating group
III nitride semiconductor device
In a group III nitride semiconductor device according to one aspect of the present invention, in a p-type group III nitride semiconductor region formed on a...
Semiconductor substrate, semiconductor device, and manufacturing methods
A method of manufacturing a semiconductor substrate includes forming a first semiconductor layer on a substrate, forming a metallic material layer on the first...
Methods of imprint patterning of irregular surface
Patterned substrates for photovoltaic and other uses are made by pressing a flexible stamp upon a thin layer of resist material, which covers a substrate, such...
Epitaxial wafer and manufacturing method thereof
A method for manufacturing an epitaxial wafer for manufacture of an image pickup device, wherein, before the growth of the epitaxial layer, a thickness X of a...
Formulation of colloidal titanium-oxide solutions composition for coating
and printing methods, and improvement...
The invention relates to a method for preparing a colloidal nanoparticle solution, including: (a) dissolving a titanium-oxide precursor, referred to as a...
Mechanisms for forming image sensor device
Embodiments of mechanisms for forming an image sensor device are provided. The image sensor device includes a semiconductor substrate and one photodetector...
Method and system for optoelectronic receivers utilizing waveguide
heterojunction phototransistors integrated...
A method and system for optoelectronic receivers utilizing waveguide heterojunction phototransistors (HPTs) integrated in a CMOS SOI wafer are disclosed and may...
P-I-N photodiode with dopant diffusion barrier layer
According to one aspect of the invention, there is provided a pin photodetector comprising a dopant diffusion barrier layer disposed within an active light...
Solar cell and solar cell module
To provide a solar cell having improved photoelectric conversion efficiency and a solar cell module. A solar cell (10) is provided with a photoelectric...
Thin film solar module and method for production of the same
A thin film solar module including at least one first sub module including a plurality of first thin film solar cells connected with one another in series; and...
Solar system for generating electric power
A solar power generation system for providing operating power for a desired application, the system includes one or more solar-array modules, wherein each of...
In-cell bypass diode
A solar cell can include a built-in bypass diode. In one embodiment, the solar cell can include an active region disposed in or above a first portion of a...
Photo active layer by silicon quantum dot and the fabrication method
Provided is a photo active layer for a solar cell or a light emitting diode and a fabricating method thereof. The photo active layer is formed by alternately...
Disclosed is an optical detector. The optical detector includes: a first dielectric layer; a graphene optical transmission line formed on the first dielectric...
Methods and apparatus for patterning photovoltaic devices and materials
for use with such devices
A picosecond laser beam shaping assembly is disclosed for shaping a picosecond laser beam for use in patterning (e.g., scribing) semiconductor devices. The...
Method for producing a solar cell
A device including a surface layer of a selected material in a predetermined pattern on a substrate surface. A groove or ridge arranged in the substrate surface...
Photosensor having emitter and receiver leads protruding from
circuit-encapsulating portion to connect to light...
A photosensor includes a sensor module in which emitter and receiver leads protrude from a circuit-encapsulating portion in a direction intersecting with a...
Solar cell wafer connecting system
A method and apparatus for forming a solar cell structure. A first wafer and a second wafer are positioned relative to each other such that first nanotubes on...
Metal oxide metal capacitor with slot vias
A capacitor includes a first electrode including a plurality of first conductive lines, at least one first via, and at least one second via. The first...
Rectifying device and method for manufacturing the same
Disclosed herein are a rectifying device and a method of fabricating the same. The rectifying device includes a first electrode formed in a flat shape, an...