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Method for producing an organic el display device
A method includes: forming, in a first substrate, a display area in which a plurality of pixels including an organic EL light-emitting layer are arrayed;...
Organic electroluminescence display and method of manufacturing the same
A barrier film configured to reduce degradation of an organic EL element includes a first inorganic film, a second inorganic film, and a third inorganic film...
Sintering method and display device packaging method using the same
A sintering method includes defining a closed pattern having at least one arcuate section. A substance is applied on a substrate along the closed pattern and is...
Packaging method and packaging structure of substrate
The present invention provides a packaging method of a substrate and a packaging structure. The method includes: (1) providing a substrate and a packaging cover...
Sealing method for flat panel display device
A method of sealing a flat panel display device by using laser and a charge-coupled device (CCD) camera. The sealing method includes applying a sealant around a...
Organic light emitting display device and method of manufacturing an
organic light emitting display device
An organic light emitting display device may include a substrate, an anode, an auxiliary electrode, a light emitting structure, a lower cathode, and an upper...
Substrate for organic electronic device
The present application relates to a substrate for an organic electronic device (OED), an organic electronic device, a method of manufacturing the substrate or...
Hollow white composite quantum dot preparation method, display panel and
The embodiments of the invention disclose a hollow white composite quantum dot preparation method, a display panel and a display device. In the preparation...
Tunneling nanotube field effect transistor and manufacturing method
A tunneling nanotube field effect transistor includes: an insulating layer disposed on a substrate; a gate electrode disposed on the insulating layer; a source...
Organic electrochemical transistor
A method of making a structure having a patterned a base layer and useful in the fabrication of optical and electronic devices including bioelectronic devices...
Method of making an organic thin film transistor
In one aspect, organic thin film transistors are described herein. In some embodiments, an organic thin film transistor comprises a source terminal, a drain...
Copper complexes for optoelectronic applications
The invention relates to an optoelectronic component having a copper(I) complex of the formula: ##STR00001## wherein X is independently selected from Cl, Br...
Organometallic complex and organic light-emitting diode including the same
Embodiments are directed to an organometallic complex and an organic light-emitting diode including the organometallic complex. The organometallic complex may...
Perovskite and other solar cell materials
Photovoltaic devices such as solar cells, hybrid solar cell-batteries, and other such devices may include an active layer disposed between two electrodes, the...
Compound for organic electric element, organic electric element comprising
the same and electronic device thereof
Disclosed is a compound represented by Formula 1, an organic electric element comprising a first electrode, a second electrode, and an organic material layer...
Benzimidazole compound, organic photoelectric device including the same,
and display element including the same
A benzimidazole compound, an organic photoelectric device, and a display element, the benzimidazole compound being represented by the following Chemical Formula...
Material for organic electroluminescence device and organic
An organic electroluminescence device employing a specific biscarbazole derivative having a cyano group as a first host and a compound having both a carbazole...
Light emitting element and light emitting device
The present invention provides a light emitting element whose driving voltage is low, and a light emitting element having longer lifetime. Moreover, the...
Heterocyclic compound and organic light-emitting diode including the same
A heterocyclic compound includes a compound represented by Formula 1. ##STR00001##
Polymer compound and light emitting device using the same
A polymer compound comprising a constituent unit represented by the formula (1') and a constituent unit having a mono-valent cross-linkable group: ##STR00001##...
Conductive polymer films grafted on organic substrates
One aspect of the invention relates to a linker-free, one-step method of grafting polymer films onto organic substrates, and the films obtained by such a...
Method of manufacturing display and apparatus for manufacturing the
display for the same
In a method of manufacturing a display, the method includes: forming a display device on a substrate attached to a first surface of a carrier; arranging, on a...
Methods of manufacturing organic light-emitting device
Provided is a method of manufacturing an organic light-emitting device including a graphene layer. The method of manufacturing an organic light-emitting device...
Patterning method for OLEDs
Methods of fabricating a device having laterally patterned first and second sub-devices, such as subpixels of an OLED, are provided. Exemplary methods may...
Mask assembly for deposition, deposition apparatus, and method employing
Disclosed is a mask assembly for deposition including: a frame having an opening; a mask having at least one pattern part formed in a second direction that is...
Memory device and manufacturing method therefor
According to one embodiment, a memory device includes a substrate, a conductive wire provided above the substrate to extend in a first direction and including...
Magnetic tunnel junctions
A method of forming a magnetic electrode of a magnetic tunnel junction comprises forming non-magnetic MgO-comprising material over conductive material of the...
A magnetoresistive element includes a laminated structure including a plurality of fixed layers, an intermediate layer formed of a non-magnetic material, and a...
A magnetic sensor includes magnetoresistive elements and a soft magnetic body. The magnetoresistive elements have multi layers including a magnetic layer and a...
Piezoelectric bulk wave device, and method of manufacturing the
piezoelectric bulk wave device
A piezoelectric bulk wave device that includes a piezoelectric thin plate that is made of LiTaO.sub.3, and first and second electrodes that are provided in...
Ultrasound transducer and processing methods thereof
An ultrasonic transducer includes a backing element, an active element overlying the backing layer, and a matching element overlying the active element, the...
A piezoelectric element is a laminated type piezoelectric element including a plurality of piezoelectric layers laminated on each other; and an internal...
Vibration-type actuator, image pickup apparatus, and stage
A vibration-type actuator includes a supporting mechanism functioning such that a reaction force from a base against a pressing force from a driven member to an...
Powder metallurgical production of a thermoelectric component
The invention relates to a method for producing a thermoelectric component or at least a semifinished version thereof, in which at least one thermoelectric...
A method for producing an optoelectronic device comprises steps for providing a package with a first surface and a second surface, wherein an electrically...
Method of manufacturing nitride semiconductor light emitting element
having thick metal bump
A manufacturing method of a flip-chip nitride semiconductor light emitting element includes a step of providing a nitride semiconductor light emitting element...
Bonding LED die to lead frame strips
In one embodiment, an LED bulb includes a plurality of metal lead frame strips, including at least a first strip, a second strip, and a third strip. First LED...
Light emitting device having multi-layered electrode structure
A light-emitting device, comprising: a substrate; a semiconductor stacking layer comprising a first type semiconductor layer on the substrate, an active layer...
Lens and light emitting module for surface illumination
A light emitting module includes a circuit board, light emitting elements disposed on the circuit board, each light emitting element including light emitting...
Light emitting diode
A siloxane compound comprises a plurality of siloxane repeating units and at least a portion of the siloxane repeating units are cyclosiloxane repeating units...
Integrated circuit device
An integrally packaged optronic integrated circuit device including an integrated circuit die containing at least one of a radiation emitter and radiation...
High color-saturation lighting devices with enhanced long wavelength
A lighting device including a blue solid state emitter, at least one yellow-green or green lumiphoric material, and at least one red or red-orange solid state...
LED emitter packages with high CRI
A color-tunable LED emitter with high CRI can be made by mounting multiple LED chips onto a ceramic substrate that has been patterned with metal contacts and...
Slim LED package
Disclosed herein is a slim LED package. The slim LED package includes first and second lead frames separated from each other, a chip mounting recess formed on...
Semiconductor light emitting device
The present disclosure relates to a semiconductor light emitting device, comprising: a plurality of semiconductor layers, including an active layer, generating...
Light-emitting device with high light extraction
A light-emitting device, comprises a light-emitting stacked layer comprising a first conductivity type semiconductor layer; a light-emitting layer formed on the...
Light emitting diode for surface mount technology, method of manufacturing
the same, and method of...
A light emitting diode (LED) includes a substrate, a first semiconductor layer disposed on the substrate, an active layer disposed on a portion of the first...
Semiconductor light-emitting device and method of forming electrode
A semiconductor light-emitting device having an electrode that can be manufactured by a simple method and is unlikely to deteriorate, and a method for forming...
Light-emitting device, light-emitting device package, and light unit
A light-emitting device, according to one embodiment, comprises: a light-emitting structure comprising a first conductive semiconductor layer, an active layer...
Light emitting diode having vertical topology and method of making the
An LED having vertical topology and a method of making the same is capable of improving a luminous efficiency and reliability, and is also capable of achieving...