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Conjugated polymer-based optoelectronic material
A conjugated polymer-based optoelectronic material includes: an optoelectronic conjugated polymer having a main chain and side chains; and an organic diluent...
Vapor deposition method, vapor deposition device and organic EL display
A vapor deposition source (60), a plurality of control plates (80) and a vapor deposition mask (70) are disposed in this order. A substrate (10) is moved...
Nonvolatile memory element and method of manufacturing the same
The present invention provides a nonvolatile memory element, in a nonvolatile memory element having a variable resistance layer possessing a stacked structure,...
Electronic device and method for fabricating the same
Provided is an electronic device including a semiconductor memory. The semiconductor memory includes a first metal oxide layer disposed over a substrate and...
Nonvolatile variable resistance element
According to one embodiment, a nonvolatile variable resistance element includes a first electrode, a second electrode, a variable resistance layer, and a...
Resistive random access memory and manufacturing method thereof
A resistive random access memory including a substrate, a dielectric layer, and at least one memory cell string is provided. The dielectric layer is disposed on...
Memory cells with vertically integrated tunnel access device and
programmable impedance element
A memory device can include a plurality of memory cells formed over a substrate, each memory cell including a tunnel access device that enables current flow in...
Variable resistance memory devices
A variable resistance memory device includes a plurality of first conductive lines, a plurality of second conductive lines, a plurality of memory cells, a...
Semiconductor storage device
The purpose of the present invention is to provide a semiconductor storage device, which has small resistance in the ON state, and a small leak current in the...
Method to etch non-volatile metal materials
A method for etching a stack with at least one metal layer in one or more cycles is provided. An initiation step is preformed, transforming part of the at least...
Perpendicular magnetic anisotropy BCC multilayers
A magnetic material includes a cobalt layer between opposing iron layers. The iron layers include iron and are body-centered cubic (BCC), the cobalt layer...
Co/Ni multilayers with improved out-of-plane anisotropy for magnetic
A MTJ for a domain wall motion device includes a thin seed layer that enhances perpendicular magnetic anisotropy (PMA) in an overlying laminated layer with a...
MRAM having an unpinned, fixed synthetic anti-ferromagnetic structure
An MRAM bit includes a free magnetic region, a fixed magnetic region comprising an anti-ferromagnetic material, and a dielectric layer positioned between the...
Semiconductor devices having insulating substrates and methods of
In one embodiment, a semiconductor device includes a glass substrate, a semiconductor substrate disposed on the glass substrate, and a magnetic sensor disposed...
Nanomagnetic devices switched with a spin hall effect
Described are Spin Hall Magnetic Random Access Memory (MRAM) cells and arrays. In one embodiment, an apparatus includes a nanomagnet having a cross-sectional...
Structures with PZT nanoparticle ink based piezoelectric sensor assembly
A structure is provided having a substrate and a direct write deposited lead zirconate titanate (PZT) nanoparticle ink based piezoelectric sensor assembly...
Actuator and method for driving the same
Provided is a novel actuator and a method for driving the same. The present invention is an actuator comprising a first laminate comprising a first (Bi, Na, Ba)...
Piezoelectric vibrating piece and piezoelectric vibrator
To provide a piezoelectric vibrating piece capable of preventing short circuit at the time of mounting caused by miniaturization. In a piezoelectric vibrating...
A piezoelectric element includes a metal substrate, an alumina layer, a lower electrode, a piezoelectric layer, and an upper electrode. The metal substrate...
Actuator, robot hand, robot, electronic component carrying device,
electronic component inspection device, and...
An actuator includes a vibrating piezoelectric element, and a holding unit that holds the piezoelectric element, in which the holding unit is disposed on a...
Electroacoustic transducer with reduced losses due to transverse emission
and improved performance due to...
The present invention relates to an electroacoustic transducer which is arranged in an acoustic track (AS) and on a piezoelectric substrate (11) and which has...
Multistage thick film thermoelectric devices
The present invention generally provides multistage thermoelectric coolers and methods for their fabrication. For example, in one aspect, a multistage...
Electric power generation
Apparatus for electric power generation. A system includes a boiler for heating a fluid, the boiler directing a first portion of the heated fluid to a turbine...
An optoelectronic component comprising a semiconductor body, a first connection layer, an insulation layer and a second connection layer, wherein the...
Carrier structure and lighting device
Various examples of a carrier structure and lighting device are described. A carrier structure configured to carry an LED includes a housing and a lead frame....
Electronic device package and package substrate for the same
There is provided an electronic device package including an electronic device including a first electrode and a second electrode disposed on a surface thereof,...
Light emitting device package and method of fabricating the same
A light emitting device package including a light emitting device; an encapsulant configured to cover the light emitting device; a first material mixed with the...
Light emitting device, light emitting device package
Provided are a light emitting device, a light emitting device package, and a lighting system. The light emitting device includes a light emitting structure...
High power LEDs with non-polymer material lenses and methods of making the
LED chips and packages are disclosed having lenses made of materials that resist degradation at higher operation temperatures and humidity, and methods of...
LED mixing chamber with reflective walls formed in slots
A relatively large substrate has a reflective surface, such as a diffusive white surface. LED dies, either as bare LED dies or packaged LED dies, are mounted to...
Sialon phosphor, method for producing same, and light-emitting device
package using same
According to one embodiment of the present invention, a method for producing a sialon phosphor comprises: mixing a silicon precursor and an aluminum precursor...
Lighting devices, an optical component for a lighting device, and methods
A white-light emitting lighting device comprising one or more light emitting light sources (preferably solid state semiconductor light emitting diodes) that...
Phosphor separated from LED by transparent spacer
To reduce absorption by an LED die (12) of light emitted by a phosphor layer (48), the absorbing semiconductor layers of the LED die (12) are separated from the...
A surface mounted light emitting device having superior reliability with a focus on low cost producibility, in which a protective element can be formed without...
Light emitting diode
A light emitting diode with a front surface adapted to emit light and a rear surface is provided with a reflective coating on the rear surface, the reflective...
Method for forming transparent electrode and semiconductor device
manufactured using same
Provided are a method for forming a transparent electrode and a semiconductor device where the transparent electrode is formed by using the method. The method...
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...
Semiconductor light-emitting device
A semiconductor light-emitting device includes a light-emitting structure that includes a first conductive semiconductor layer, an active layer, a second...
Method for producing group III nitride semiconductor light-emitting device
The present invention provides a Group III nitride semiconductor exhibiting reduced contact resistance. A first p-type contact layer of GaN doped with Mg is...
Substrate for optics having a plurality of dot lines, semiconductor light
emitting device. and exposure apparatus
To provide a substrate for optics provided with a fine-structure product which improves luminous efficiency of an LED while improving internal quantum...
Patterned substrate for epitaxially growing semiconductor material, and
method for patterning a substrate
A patterned substrate for epitaxially growing a semiconductor material includes: a top surface; and a plurality of spaced apart recesses, each of which is...
Series connected segmented LED
A light source and method for making the same are disclosed. The light source includes a conducting substrate, and a light emitting structure that is divided...
Method for manufacturing light emitting device package
A method for manufacturing a light emitting device package is provided. In the method, a growth substrate including a plurality of light emitting devices...
Variable composition transparent conductive oxide layer and methods of
Provided are light emitting diodes (LEDs) and methods of fabricating such LEDs. An LED may include a transparent conductive oxide (TCO) layer having a varying...
Method for preparing a thin layer of an absorber made of copper, zinc and
tin sulfide(s), annealed thin layer...
The present invention provides a thin compact crystallized layer with large grains of an absorber material essentially consisting of Cu, Zn and Sn sulphide(s),...
Method for improving solar cell manufacturing yield
A method is described for protecting photovoltaic cells. During the fabrication process, a photovoltaic cell can be received from a first processing station....
Light receiving element, semiconductor epitaxial wafer, detecting device,
and method for manufacturing light...
Provided are a light receiving element etc. which have a high responsivity over the near- to mid-infrared region and stably have a high quality while...
Solar module manufacturing method
A method is provided which is suitable for manufacturing a solar module. When a defective solar cell (20a) is discovered in a solar cell string (25), a...
Manufacturing method of semiconductor device
A substrate includes a first region having photoelectric conversion portions and a second region having an element included in a signal processing circuit. An...
Semiconductor DC transformer
A semiconductor DC transformer is provided. The semiconductor DC transformer comprises: a plurality of semiconductor electricity-to-light conversion structures...