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A light-emitting device includes a package and at least one light-emitting element. The package includes a concave portion which has a bottom surface. The...
Light-emitting diode display
A LED display includes a bottom substrate, a first bottom electrode, a micro light emitting device, a wavelength conversion layer, an opposite electrode, and a...
LED display and manufacturing method thereof
A manufacturing method of a LED display is provided. A temporary substrate is provided, wherein the temporary substrate has a first adhesive layer and a...
Light-emitting dies incorporating wavelength-conversion materials and
In accordance with certain embodiments, semiconductor dies are embedded within polymeric binder to form, e.g., freestanding white light-emitting dies and/or...
Phosphor-containing resin molded body, light emitting device, and resin
A phosphor-containing resin molded body and a wavelength conversion member, in each of which one or more kinds of spherical phosphors represented by...
Light emitting device
A light emitting device includes a light emitting element and a luminescent color conversion layer covering a light emitting surface of the light emitting...
Method of manufacturing semiconductor light emitting device package
including light transmissive substrate...
A method of manufacturing a semiconductor light emitting device package includes arranging a plurality of light emitting structures on a support substrate, each...
Light emitting device package and lighting apparatus including the package
A light emitting device package includes a package body, and a light emitting device chip provided on a chip mount area of the package body. A molding member is...
Vertical structure LEDs
A vertical structure light-emitting device includes a conductive support, a light-emitting semiconductor structure disposed on the conductive support structure,...
Integrated LED light-emitting device and fabrication method thereof
An integrated LED light-emitting device includes: at least two mutually-isolated LED light-emitting epitaxial units having an upper and a lower surface, in...
A light-emitting device comprises a semiconductor layer sequence comprising a first semiconductor layer having a first electrical conductivity, a second...
Semiconductor light emitting element
The present disclosure relates to a semiconductor light emitting element. The semiconductor light emitting element has a first conductivity type layer, a light...
Deposition of semiconductor nanocrystals for light emitting devices
A method of depositing semiconductor nanocrystals on a surface can include applying a voltage to the nanocrystals.
Light emitting device package and manufacturing method thereof
A light emitting device (LED) package and a manufacturing method thereof are provided. The LED package includes an LED including a first electrode pad and a...
Epitaxial substrate, method of manufacturing the epitaxial substrate and
light emitting diode having epitaxial...
An epitaxial substrate for growing a lighting emitting structure of a light emitting diode, includes a transparent base, a first buffer layer and a second...
Nitride semiconductor wafer, nitride semiconductor element, and method for
manufacturing nitride semiconductor...
A nitride semiconductor wafer includes a silicon substrate, a first layer, a second layer, a third layer, a fourth layer, a fifth layer, and a sixth layer. The...
A light-emitting diode, comprises an active layer for emitting a light with a phase and a peak wavelength .lamda. in air, a reflector, a lower semiconductor...
Semiconductor light-emitting element comprising an insulating reflection
layer including plural opening portions
A semiconductor light-emitting element includes: a laminated semiconductor layer in which an n-type semiconductor layer, a light-emitting layer and a p-type...
Methods for making water soluble quantum dots
A novel quantum dot containing two different metals at non-toxic levels which is capable of narrow bandwidth near infrared emissions at wavelengths of 600-1100...
Lattice-constant formatted epitaxial template for light emitting devices
and a method for making the same
A lattice constant formatted epitaxial template for light emitting devices includes a starting epitaxial template having a base, a plurality of alternately...
Method of detaching sealing member of light emitting device
A method of detaching a sealing member of a light emitting device which has a substrate, a light emitting element mounted on the substrate and a sealing member...
Dicing-free LED fabrication
Provided is a method of fabricating a light-emitting diode (LED) device. A wafer is provided. The wafer has a sapphire substrate and a semiconductor layer...
Semiconductor light-emitting device
An embodiment has an emission layer, a first electrode having a reflective metal layer, an insulating layer, first and second conductivity type layers, and a...
Semiconductor light emitting device
According to one embodiment, a semiconductor light emitting device includes a semiconductor layer, an electrode pad, a first electrode, a second electrode and a...
Photovoltaic element and method of manufacturing the same, and solar
A back contact heterojunction photoelectric conversion device, that obtain junctions that are nearly ohmic contacts by integrally forming a transparent...
Low-loss large-grain optical waveguide for interconnecting components
integrated on a glass substrate
Embodiments are directed to a coupler system having an interposer configured to couple optical signals. The interposer includes at least one optoelectronic...
Anneal techniques for chalcogenide semiconductors
Techniques for precisely controlling the composition of volatile components (such as sulfur (S), selenium (Se), and tin (Sn)) of chalcogenide semiconductors in...
Method of fabricating copper indium gallium selenide (CIGS) thin film for
solar cell using simplified co-vacuum...
A method of fabricating a CIGS thin film for solar cells using a simplified co-vacuum evaporation process and a CIGS thin film fabricated by the method are...
An infrared detector includes a semiconductor substrate, a first contact layer formed on the semiconductor substrate, a light-absorbing layer formed on the...
Image sensor having a plurality of phototransistors separated by
trench-gate structures and method of...
A semiconductor device and a method of manufacturing a semiconductor device are disclosed. The method includes forming a trench, in a vertical direction of a...
Integrated avalanche germanium photodetector
An integrated avalanche photodetector and a method for fabrication thereof. The integrated avalanche photodetector comprises a Ge body adapted to conduct an...
Radiation detector and medical diagnostic system
A radiation detector is disclosed, including a plurality of detector elements arranged adjacent to one another in a planar manner. In an embodiment, for the...
Monolithic integration of heterojunction solar cells
A method for fabricating a device with integrated photovoltaic cells includes supporting a semiconductor substrate on a first handle substrate and doping the...
Photovoltaic cell with nano-patterned substrate
A photovoltaic solar cell comprises a nano-patterned substrate layer. A plurality of nano-windows are etched into an intermediate substrate layer to form the...
Systems and methods for wiring solar panel arrays
A solar power system may include a combiner module, one or more rows of solar panels connected to the combiner module, and one or more wiring circuits...
Solar cell assembly
A solar cell assembly including: a solar cell for generating electric power from sunlight; a cover glass for covering the solar cell; transparent shims, which...
Energy harvesting devices, systems, and related methods
Energy harvesting devices include a substrate and a plurality of resonance elements coupled to the substrate. Each resonance element is configured to collect...
Method of manufacturing compound thin-film photovoltaic cell
The method of manufacturing a compound thin-film photovoltaic cell includes preparing a metal substrate, whose main constituent is iron, containing aluminium...
Photodetector with surface plasmon resonance
Methods and structures for providing single-color or multi-color photo-detectors leveraging plasmon resonance for performance benefits. In one example, a...
Light sensor having a contiguous IR suppression filter and transparent
Techniques are described to furnish an IR suppression filter, or any other interference based filter, that is formed on a transparent substrate to a light...
Opto-coupler and method of manufacturing the same
A semiconductor device and methods of manufacturing the same are disclosed. Specifically, methods and devices for manufacturing opto-couplers are disclosed....
Composition and method for upconversion of light and devices incorporating
An up-converting electrode and a solar cell that combines the up-converting electrode are disclosed. The up-converting electrode comprises a material that...
Solar cell and method for manufacturing the same
A solar cell includes a first electrode, a second electrode facing the first electrode, a photoactive layer between the first electrode and the second electrode...
Process of fabrication of electronic devices and electronic device with a
double encapsulation ring
An integrated circuit chip is mounted on top of a base wafer, and a protection wafer is mounted on top of the integrated circuit chip. An encapsulation block is...
Device for shunting current from photovoltaic circuit near the open
circuit voltage and/or disconnecting solar...
Devices for reducing the open circuit voltages of solar systems are described. In one embodiment, a solar system includes a string of a plurality of solar...
Deep trench capacitor manufactured by streamlined process
The present disclosure provides a deep trench capacitor device. A first capacitor electrode is made up of a doped region of semiconductor substrate in which two...
Varactor with integrated micro-discharge source
An apparatus that includes a varactor element and an integrated micro-discharge source is disclosed herein. In a general embodiment, the apparatus includes at...
A semiconductor device according to the present invention includes a semiconductor layer, a trench formed selectively in an obverse surface portion of the...
Schottky diode and method for making it
A Schottky diode and a method for making one. The method includes the following steps: providing a semiconductor base body, preferably in the form of a wafer,...
Gate-tunable P-N heterojunction diode, and fabrication method and
application of same
One aspect of the invention relates to a gate-tunable p-n heterojunction diode including a vertical stacked heterojunction of two ultrathin semiconductors. In...