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Patent # Description
US-1,003,3004 Organic electroluminescent materials and devices
A compound containing a partial structure of Formula I: ##STR00001## is provided. In the structure of Formula I, M is a metal with an atomic number of at...
US-1,003,3003 Tetradentate metal complexes with carbon group bridging ligands
Platinum, palladium, and gold complexes suitable for use as phosphorescent emitters or as delayed fluorescent and phosphorescent emitters having one of the...
US-1,003,3002 Organic electroluminescent materials and devices
Phosphorescent iridium complexes comprising multi-alkyl-substituted aza-DBF and 2-phenylpyridine ligands is disclosed. These complexes are useful as emitters...
US-1,003,3001 Organic electroluminescent compound and organic electroluminescent device comprising the same
The present disclosure relates to an organic electroluminescent compound and an organic electroluminescent device comprising the same. The organic ...
US-1,003,3000 Organic electroluminescent materials and devices
According to one embodiment, a compound comprising a ligand L.sub.A of Formula I ##STR00001## is described. In the structure of Formula I, A.sup.1 through...
US-1,003,2999 Compound for organic optoelectric device, composition for organic optoelectric device and organic optoelectric...
Disclosed are a compound for an organic optoelectric device represented by Chemical Formula 1, a composition for an organic optoelectric device, an organic...
US-1,003,2998 Organic electroluminescent element
An organic EL device includes a pair of electrodes and an organic compound layer between pair of electrodes. The organic compound layer includes an emitting...
US-1,003,2997 Heterocyclic compound and organic light-emitting element using same
The present specification provides a heterocyclic compound and an organic light emitting device using the same.
US-1,003,2996 Hetero-cyclic compound and organic light emitting device including the same
The present specification provides a hetero-cyclic compound and an organic light emitting device including the same.
US-1,003,2995 Compound having diazatriphenylene ring structure, and organic electroluminescent device
A compound that emits fluorescence and delayed fluorescence is provided as a material for an organic electroluminescent device of high efficiency, and an...
US-1,003,2994 Organic light-emitting device
An organic light-emitting device including a first electrode, a second electrode facing the first electrode, and an organic layer between the first electrode...
US-1,003,2993 Aromatic heterocyclic compound, manufacturing method thereof, organic semiconductor material, and organic...
Provided are an organic semiconductor material having a high charge mobility, oxidation stability, and solvent solubility, an organic semiconductor device using...
US-1,003,2992 Compounds for organic electroluminescent devices
The present invention relates to boron compounds for use in electronic devices, especially organic electroluminescent devices, and to a process for preparing...
US-1,003,2991 Compound, organic electroluminescence element material, ink composition, organic electroluminescence element,...
A compound represented by formula (1): ##STR00001## wherein *a, *b, R.sup.1, X.sup.1, L.sup.1, L.sup.2, n, A.sup.1, and A.sup.2 are as defined in the...
US-1,003,2990 Organic composition, and organic optoelectronic element and display device
Disclosed are an organic compound represented by a combination of a moiety represented by Chemical Formula 1 and a moiety represented by Chemical Formula 2, an...
US-1,003,2989 Spirobifluorene derivative-based materials for electronic devices
The present application relates to spirobifluorene derivatives of a formula (I), to the use thereof in electronic devices, and to processes for preparing said...
US-1,003,2988 Anthracene-containing derivative, production process thereof and organic electroluminescent display device
The invention discloses an anthracene-containing derivative, the production process thereof and an organic electroluminescent display device, wherein the...
US-1,003,2987 Organic light emitting element
Provided is an organic light emitting element including: an anode; a cathode; and an organic compound layer formed between the anode and the cathode and...
US-1,003,2986 Polycyclic compound and organic light emitting device including the same
The present specification provides a polycyclic compound and an organic light emitting device including the same.
US-1,003,2985 Condensed cyclic compound and organic light-emitting device including the same
A condensed cyclic compound represented by Formula 1: ##STR00001## wherein in Formula 1, Groups X.sub.1 to X.sub.3, L.sub.11, L.sub.12, R.sub.11, and R.sub.12,...
US-1,003,2984 Polymer and organic light emitting device
A polymer comprising a repeat unit of formula (I): wherein R.sup.1 in each occurrence is independently H or a substituent; R.sup.2 in each occurrence is...
US-1,003,2983 Electron transfer composition for use in an electron injection layer for organic electronic devices
The present invention relates to a novel electron transfer composition comprising one or more metal ion comprising compound, the use of such electron transfer...
US-1,003,2982 Organic light emitting diode display, manufacturing method and manufacturing equipment thereof
A method for manufacturing an OLED display according to an exemplary embodiment comprises: forming a thermosetting adhesive layer having a getter receiving...
US-1,003,2981 Magnetic memory device and method of fabricating the same
A method of fabricating a magnetic memory device includes forming an interlayered insulating layer on a substrate, forming a landing pad to pass through the...
US-1,003,2980 Integrated circuits with magnetic tunnel junctions and methods for producing the same
Integrated circuits and methods of producing the same are provided. In an exemplary embodiment, an integrated circuit includes a magnetic tunnel junction with a...
US-1,003,2979 Magnetic memory element with iridium anti-ferromagnetic coupling layer
The present invention is directed to a magnetic memory element including a magnetic free layer structure having a variable magnetization direction perpendicular...
US-1,003,2978 MRAM with reduced stray magnetic fields
A magnetoresistive random-access memory (MRAM) is disclosed. The MRAM device reduces stray magnetic fields generated by magnetic layers of the stack, including...
US-1,003,2977 Device using a piezoelectric element and method for manufacturing the same
An inkjet printing head 1 includes a piezoelectric element 6 having a lower electrode 7, a piezoelectric film 8 formed above the lower electrode 7, and an upper...
US-1,003,2976 Microelectromechanical gyroscopes and related apparatus and methods
In one embodiment, an apparatus includes a resonant structure having a plate, a drive electrode and a sense electrode. The resonant structure defines an axis...
US-1,003,2975 Thermoelectric devices and power systems
A thermoelectric device may include first and second insulating substrates. An array of electrically conductive first metallizations may be positioned on one...
US-1,003,2974 Thermoelectric conversion module and thermoelectric conversion apparatus
A thermoelectric conversion module and a thermoelectric conversion apparatus in which a thermoelectric conversion element can be flexibly attached to heat...
US-1,003,2973 Magnetically guided chiplet displacement
Magnetic regions of at least one of chiplet or a receiving substrate are used to permit magnetically guided precision placement of chiplets on the receiving...
US-1,003,2972 Lead frame, package, light emitting device, and method for producing the same
A lead frame includes a first electrode, a second electrode, two hanger leads, and an outer frame, and partially forms a box-shaped package which has a first...
US-1,003,2971 Light emitting device package and lighting system including the same
Provided are a light emitting device package and a lighting system including the light emitting device package. The light emitting device package includes a...
US-1,003,2970 Side surface type optical semiconductor device
A side surface type optical semiconductor device includes a substrate made of an insulating material and having a main surface and a back surface, which face...
US-1,003,2969 Light emitting device
A light emitting device includes a base, at least one light emitting element, and a light transmissive sealing member. The base has a conductor wiring. The at...
US-1,003,2968 Light emitting module, method for manufacturing light emitting module, and vehicular lamp
Provided is a light emitting module in which an LED device is mounted and power is supplied to the LED device by a gold wire. The light emitting module includes...
US-1,003,2967 Phosphor and light-emitting device
A phosphor comprising: a chemical composition expressed by the following formula (K.sub.1-p, M.sub.p).sub.a(Si.sub.1-y, Mn.sub.y)F.sub.b (M is at least one...
US-1,003,2966 Material for an electronic device
A material for an electronic device includes a substance arranged to emit light in a predetermined range of wavelength upon receiving an excitation energy,...
US-1,003,2965 Phosphor, light-emitting apparatus including the same, and phosphor production method
A phosphor, which is represented by the general formula containing M, Ce, Pr, Si, and N, is provided. M is at least one element selected from the group...
US-1,003,2964 Semiconductor nanoparticle-based materials
In various embodiments, the present invention relates to a plurality of coated primary particles, each primary particle including a primary matrix material and...
US-1,003,2963 Light emitting diode package module and display device having the same
Disclosed herein are an LED package module capable of lowering the price of manufacture by simply reducing the number of LED packages without decreasing the...
US-1,003,2962 LED package structure
An LED package structure includes a conductive frame assembly, a reflective housing, an UV LED chip disposed on the conductive frame assembly, and a die-attach...
US-1,003,2961 Semiconductor light emitting device
A semiconductor light emitting device includes a conductive substrate and a first metal layer disposed on the substrate. The first metal layer is formed so as...
US-1,003,2960 Semiconductor light emitting device of a flip chip and method for manufacturing same
Disclosed is a semiconductor light emitting device including: multiple semiconductor layers including a first semiconductor layer, a second semiconductor layer,...
US-1,003,2959 Diode having vertical structure
A light emitting device can include a GaN layer having a multilayer structure that can include an n-type layer, an active layer, and a p-type layer, the GaN...
US-1,003,2958 Seed crystal substrates, composite substrates and functional devices
A seed crystal substrate 8 includes a base body 1 and a plurality of rows of stripe-shaped seed crystal layers 3 formed on the base body 1. An upper face 3a of...
US-1,003,2957 Substrate with topological features for steering fluidic assembly LED disks
Embodiments are related to integrated circuit (IC) fabrication and, more particularly, to a fluidic assembly process for the placement of light emitting diodes...
US-1,003,2956 Patterned substrate design for layer growth
A patterned surface for improving the growth of semiconductor layers, such as group III nitride-based semiconductor layers, is provided. The patterned surface...
US-1,003,2955 Quantum dot having core-shell structure
A quantum dot having core-shell structure, including a core formed of ZnO.sub.zS.sub.1-z of wurtzite crystal structure of hexagonal crystal system; a first...
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