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Materials for electronic devices
The present invention relates to an electronic device comprising anode, cathode and at least one organic layer which comprises a compound of the formula (I) to...
Low band-gap organic semiconductor compounds, and transistors and
electronic devices including the same
An organic semiconductor compound including a structural unit represented by Chemical Formula 1. ##STR00001##
Thin-film electro devices based on derivatized poly
(benzo-isimidazobenzophenanthroline) ladder polymers
A method for making electronic devices based on derivatized ladder polymer poly(benzo-isimidazobenzophenanthroline) (BBL) including photovoltaic modules and...
Photolithography based fabrication of 3D structures
A method includes depositing a first photoresist layer having a first thickness above a substrate, defining a first opening in the first photoresist layer by...
Selective etching of a matrix comprising silver nano wires
The present invention refers to a method for selectively structuring of a polymer matrix comprising AgNW (silver nano wires) or CNTs (carbon nano tubes) or...
Donor mask and method of manufacturing organic light emitting display
apparatus using the same
A donor mask includes a base substrate, a light-to-heat conversion layer disposed on the base substrate and including a first upper surface portion and a second...
Method for producing vapor deposition mask, and method for producing
organic semiconductor element
A method for producing a vapor deposition mask capable of satisfying both enhancement in definition and reduction in weight even when a size is increased, and a...
Composition having improved performance
The present invention relates to novel compositions comprising light emitting materials and/or charge transporting materials and one or more organic solvents...
Highly reliable nonvolatile memory and manufacturing method thereof
The present invention relates to a highly reliable nonvolatile memory and a manufacturing method thereof. The nonvolatile memory comprises top electrodes,...
Chalcogenide glass composition and chalcogenide switch devices
Embodiments of the present disclosure describe chalcogenide glass compositions and chalcogenide switch devices (CSD.) The compositions generally may include 3%...
Nonvolatile memory device
According to one embodiment, a nonvolatile memory device includes a memory section. The memory section includes a first insulating layer, a second insulating...
Nonvolatile memory transistor and device including the same
Provided are nonvolatile memory transistors and devices including the nonvolatile memory transistors. A nonvolatile memory transistor may include a channel...
Method for forming a magnetic sensor
A method for forming a magnetic sensor includes: forming a hard mask film on a tantalum nitride film; forming a patterned photoresist layer on the hard mask...
Spin-polarised current source
Method of filtering electrons to obtain spin-polarization of a current conducting at least 75% of electrons at the Fermi level, used with a spin-polarized...
Method of fabricating a magnetoresistive random access structure
One method includes forming an anti-ferromagnetic layer on a substrate. A ferromagnetic layer may be formed on the anti-ferromagnetic layer. The ferromagnetic...
Memory cells, methods of fabrication, semiconductor device structures, and
Magnetic memory cells, methods of fabrication, semiconductor device structures, and memory systems are disclosed. A magnetic cell core includes at least one...
Hybrid synthetic antiferromagnetic layer for perpendicular magnetic tunnel
A magnetic tunnel junction (MTJ) device includes a free layer. The MTJ also includes a barrier layer coupled to the free layer. The MTJ also has a fixed layer,...
Non-volatile spin switch
A circuit element includes first and second nanomagnets and first and second fixed magnets. The first nanomagnet is inductively coupled to a first current...
Magnetoresistive effect element and magnetic random access memory using
A magnetoresistive effect element of the present invention includes: a domain wall motion layer, a spacer layer and a reference layer. The domain wall motion...
Apparatus for manufacturing piezoelectric actuators
An apparatus for peripherally encapsulating a plurality of piezoelectric elements includes a first fixture with a fixture base and a plurality of protrusions...
Piezoelectric material, piezoelectric device, and electronic apparatus
A piezoelectric material that does not use lead and potassium and has a high piezoelectric constant and good insulating properties and a piezoelectric element...
Piezoelectric energy harvesting device and method of fabricating the same
A flexible piezoelectric energy harvesting device includes a first flexible electrode substrate, a piezoelectric layer disposed on the first flexible electrode...
A piezoelectric component comprises a parallelepipedal basic body made of piezoelectric material which has an input region and an output region at opposite...
Vibrator element, vibrator, electronic device, electronic apparatus, and
A gyro element as a vibrator element fulfills the relationship: |fd-fy1|>|fd-fy2|, where fd is a drive vibrational frequency of first through fourth drive...
Piezoelectric device and method for manufacturing same
A resin is provided so as to cover four side faces of a piezoelectric multilayer body integrally and thus is effectively prevented from peeling from the...
Piezoelectric vibration module
Disclosed herein is a piezoelectric vibration module including a vibration plate that is surrounded by an upper case and a lower case, and includes a stopper...
Internal electrode for piezoelectric device, piezoelectric device
including the same, and method for...
There is provided a piezoelectric device, including: a multilayered body in which a piezoelectric layer having a first internal electrode formed thereon and a...
Modular array of fixed-coupling quantum systems for quantum information
A quantum information processing system includes a first composite quantum system, a second composite quantum system, a plurality of electromagnetic field...
Method of manufacturing the thermal fluid flow sensor
In a thermal sensor with a detection part and a circuit part formed on the same substrate, an insulating film for protection of the circuit part causes problems...
Method for manufacturing pipe-shaped thermal power generation device
A plurality of first cup-shaped members and a plurality of second cup-shaped members are placed alternately in repetition to form a pipe having an inner...
Floating heat sink support with copper sheets and LED package assembly for
LED flip chip package
A floating heat sink support with copper sheets for a LED flip chip package may include at least two copper sheets and a flexible polymer for fixing the copper...
LED device with improved thermal performance
An apparatus includes a wafer with a number of openings therein. For each opening, an LED device is coupled to a conductive carrier and the wafer in a manner so...
Laminate sub-mounts for LED surface mount package
An LED package is described that acts as a sub-mount between a printed circuit board and an LED. The sub-mount includes a laminate to thermally isolate the LED...
LED light source package
Provided is a LED light source package comprising a circuit board, a light source seated on an upper portion of the circuit board, and a lens structure arranged...
A silicone resin is provided. The silicone resin may be effectively used to encapsulate a semiconductor element, for example, a light-emitting element of a...
Method for manufacturing LED module, and LED module
A method for manufacturing an LED module is provided that includes the steps of mounting an LED chip 2 on an obverse surface of leads 1A', 1B', and after the...
Semiconductor light emitting device
A light emitting device includes a substrate, a light emitting element mounted on the substrate, a light transmissive member placed on an upper surface of the...
LED with ceramic green phosphor and protected red phosphor layer
A ceramic green wavelength conversion element (120) is coated with a red wavelength conversion material (330) and placed above a blue light emitting element...
LED light source packaging method, LED light source package structure and
light source module
A method for packaging LED light source, a package structure of LED light source and a light source module are provided. The method for packaging LED light...
Phosphor in water glass for LEDS
The invention provides a lighting unit comprising a light source and a light conversion layer, wherein the light source is configured to provide light source...
A LED module includes a substrate, a LED chip supported on the substrate, a metal wiring installed on the substrate, the metal wiring including a mounting...
LEDs on adhesive transfer tape
The disclosed lighting arrangement includes adhesive transfer tape. The adhesive transfer tape has an adhesive layer disposed directly on a release liner, and...
Semiconductor light emitting device, manufacturing method thereof, and
semiconductor light emitting device...
There is provided a semiconductor light emitting device comprising a semiconductor stack having first and second main surfaces opposing each other, and...
Light emitting device with resin member having embedded inner conductive
A light emitting device is constituted with a semiconductor light emitting element on which a support member is disposed on one surface provided with a p-side...
Optoelectronic semiconductor chip, and light source comprising the
optoelectronic semiconductor chip
An optoelectronic semiconductor chip (10) is specified, comprising a semiconductor layer sequence (20) having at least two active regions (21, 22) arranged one...
Light emitting device having undoped GaN layer
Disclosed is a light emitting device. A light emitting device comprises a plurality of N-type semiconductor layers including a first N-type semiconductor layer...
Nitride semiconductor light emitting chip, and nitride semiconductor light
A nitride semiconductor light emitting chip includes: a conductive substrate including a nitride semiconductor layer; an n-type nitride semiconductor layer, an...
Method of manufacturing nanostructure semiconductor light emitting device
by forming nanocores into openings
A method of manufacturing a nanostructure semiconductor light emitting device including providing a base layer formed of a first conductivity type...
Light emitting diode and method of fabricating the same
A light emitting diode including a first light emitting cell and a second light emitting cell disposed on a substrate and spaced apart from each other to expose...
Fabrication of thin, flexible, and efficient light emitting diodes
A light emitting structure may include a light emitting element(s) arranged in a transparent dielectric material. The light emitting element(s) may include a...