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Patent # Description
US-1,021,1428 Metal-based optical device enabling efficient light generation from emitters on a high-index absorbing substrate
A light emitting device is described that may reduce the coupling of emitted light into silicon and may increase the efficiency with which light is emitted into...
US-1,021,1427 Display device and apparatus and method for manufacturing the same
A display device and an apparatus and method for manufacturing the same are disclosed. The display device includes: a substrate; a display unit formed on the...
US-1,021,1426 Rollable display device
A display device includes: a frame; and a flexible display unit configured to be wound into the frame, and including a transparent adhesive layer, the adhesive...
US-1,021,1425 Display device and method of manufacturing the same
A display device and a method of manufacturing the same, the display device including a substrate; a display panel on the substrate; a first film on the display...
US-1,021,1424 Multi-vision display apparatus including flexible display panel
A multi-vision display apparatus includes a plurality of flexible display panels attached to one polarizing film attached to first surfaces of the plurality of...
US-1,021,1423 Organic light-emitting display apparatus and method of manufacturing the same
A an organic light-emitting display apparatus, including a first substrate, a display unit having a plurality of organic light-emitting devices that is formed...
US-1,021,1422 Transparent display panel and transparent display device including the same
A transparent display device includes: a display panel displaying an image with light and including: a pixel area at which light is generated, a transmission...
US-1,021,1421 Flexible film structure, method of manufacturing the same, and flexible display device including the same
A flexible film structure, a method of manufacturing the flexible film structure, and a flexible display device, the flexible film structure including a base...
US-1,021,1420 OLED display device
An OLED display device includes an assisting conductive layer formed on a bottom surface of an upper substrate in such a way that the assisting conductive layer...
US-1,021,1419 Organic light emitting diode structure
An organic light emitting diode (OLED) having an organic electroluminescent layer formed between a first electrode and a second electrode. One of the first and...
US-1,021,1418 Light emitting device and fabricating method thereof
A light emitting device includes a plurality of unit light emitting regions on a substrate. At least one of the unit light emitting regions includes at least...
US-1,021,1417 Organic light emitting device having an optical distance of a micro cavity and method of fabricating the same
An organic light emitting device can include a first electrode and a second electrode, and a red emission layer, a green emission layer and a blue emission...
US-1,021,1416 Flexible display panel, fabrication method, and flexible display apparatus
A flexible display panel is provided. The flexible display panel comprises: a flexible substrate; an organic light-emitting layer disposed on a side of the...
US-1,021,1415 Foldable display device
Provided is a foldable display device. The foldable display device includes a flexible substrate which includes a display area, a bezel area enclosing the...
US-1,021,1414 Phosphorescent tetradentate metal complexes having modified emission spectra
Multidentate metal complexes useful as phosphorescent emitters in display and lighting applications having the following structures: ##STR00001##
US-1,021,1413 Organic electroluminescent materials and devices
Novel heteroleptic iridium complexes are disclosed. The complexes contain a phenyl pyridine ligand and another ligand containing a dibenzofuran, ...
US-1,021,1412 Charge-transporting varnish, charge-transporting thin film and method for manufacturing same, and organic...
The invention provides a charge-transporting varnish, containing a charge-transporting substance formed of an indolocarbazole represented by the following...
US-1,021,1411 Thermally activated delayed fluorescent material based on 9,10-dihydro-9,9-dimethylacridine analogues for...
Thermally activated delayed fluorescent compounds and uses thereof are described. The thermally activated delayed fluorescent compounds are an analogs of...
US-1,021,1410 Organic compound and electronic device using same
An organic compound is disclosed. The organic compound includes a cis-stilbene segment, a bridge atom segment having a bridge atom with four bonds, and the...
US-1,021,1409 Noncrystallizable sensitized layers for OLED and OEDs
Various embodiments of the present invention provide for a light emitting devices comprising a light emitting layer comprising an electroluminescent organic...
US-1,021,1406 Phenylcarbazole-based compounds and fluorene-based compounds and organic light emitting device and flat panel...
Provided are an organic light emitting device including: a substrate; a first electrode; a second electrode; and an organic layer interposed between the first...
US-1,021,1405 Organic light-emitting device
An organic light-emitting device includes a first electrode, a second electrode facing the first electrode, an emission layer disposed between the first...
US-1,021,1404 Compound, material for organic electroluminescent elements, organic electroluminescent element and electronic...
A high-performance organic electroluminescence device and an electronic equipment provided with the organic electroluminescence device are provided. Also, a...
US-1,021,1403 Functionalized pyranopyran-derived acceptors for donor-acceptor polymers
An organic photovoltaic device includes an anode and a cathode. The organic photovoltaic device includes an active layer between the anode and the cathode. The...
US-1,021,1402 Dibromo-diiodo-dipolycyclic compound and electron acceptor molecules derived therefrom
The present specification provides a di-polycyclic compound, and a polymer chain consisting of alternating electron donor compounds and electron acceptor...
US-1,021,1401 Organic semiconductor material
Provided are: a macromolecular compound for providing an organic semiconductor material exhibiting excellent conversion efficiency; a starting-material compound...
US-1,021,1400 Photopatterned growth of electronically active brush polymers for light emitting diode displays
Disclosed herein is a device comprising a substrate; where the substrate comprises a plurality of brush polymers that are covalently or ionically bonded to the...
US-1,021,1399 Transparent OLED display and manufacturing method thereof
The invention discloses a transparent OLED display and manufacturing method thereof. The present invention provides a manufacturing method of transparent OLED...
US-1,021,1398 Method for the manufacture of a correlated electron material device
Disclosed is a method for the manufacture of a CEM device comprising forming a thin film of a correlated electron material having a predetermined electrical...
US-1,021,1397 Threshold voltage tuning for a volatile selection device
A first architecture for a volatile resistive-switching device with a selector layer (e.g., a highly resistive layer such as a resistive switching medium)...
US-1,021,1396 Semiconductor device having magnetic tunnel junction structure and method of fabricating the same
A semiconductor device and a method of forming the semiconductor device are disclosed. The semiconductor device includes a lower electrode and a magnetic tunnel...
US-1,021,1395 Method for combining NVM class and SRAM class MRAM elements on the same chip
A method for manufacturing a magnetic random access memory chip having magnetic memory elements with different performance characteristics formed on the same...
US-1,021,1394 Magnetic memory
A magnetic memory according to an embodiment includes: a first and second terminals; a conductive layer, which is nonmagnetic, the conductive layer including a...
US-1,021,1393 Spin accumulation torque MRAM
An MRAM memory cell is proposed that is based on spin accumulation torque. One embodiment includes a magnetic tunnel junction, a spin accumulation layer...
US-1,021,1392 Hall element for 3-D sensing and method for producing the same
A method of forming a 3D Hall effect sensor and the resulting device are provided. Embodiments include forming a p-type well in a substrate; forming a first...
US-1,021,1391 Electronic devices having semiconductor magnetic memory units
A semiconductor device includes a resistance variable element including a free magnetic layer, a tunnel barrier layer and a pinned magnetic layer; and a...
US-1,021,1390 Friction drive actuator
Provided is a friction drive actuator that is resistant to contamination of, for example, extraneous matter. An ultrasonic actuator according to an aspect of...
US-1,021,1388 Piezoelectric device and method of manufacturing the same
A piezoelectric device and a method of manufacturing a piezoelectric device are provided. The piezoelectric device includes first and second electrodes disposed...
US-1,021,1387 Method for controlling ultrasonic motor and surveying instrument for the same
Provided is a method for controlling an ultrasonic motor to reduce noise sounding during low-speed rotation in a surveying instrument adopting the ultrasonic...
US-1,021,1386 Architecture for coupling quantum bits using localized resonators
A technique relates a superconducting microwave cavity. An array of posts has different heights in the cavity, and the array supports a localized microwave...
US-1,021,1385 Thermoelectric device
The present invention provides thermoelectric device comprising a first electrode, a second electrode, a first electrolyte composition capable of transporting...
US-1,021,1384 Light emitting diode apparatus and manufacturing method thereof
An LED apparatus is provided. The LED apparatus includes a plurality of substrate layers, each substrate layer corresponding to one of a plurality of sub-pixels...
US-1,021,1383 Light emitting device
A light emitting device in which a bonding pad is soldered to a mounting substrate, wherein the bonding pad may be formed in various shapes that can minimize...
US-1,021,1382 LED chip integrated with hybrid sensor and method of fabricating the same
The present invention relates to a light emitting diode (LED) chip, in which a hybrid sensor is formed in a nitride-based LED structure. A chip structure...
US-1,021,1381 Light-emitting device
A light-emitting device includes: a semiconductor laser element; a supporting member located above the semiconductor laser element, the supporting member having...
US-1,021,1380 Light emitting devices and components having improved chemical resistance and related methods
Light emitting devices and components having excellent chemical resistance and related methods are disclosed. In one embodiment, a component of a light emitting...
US-1,021,1379 Semiconductor light emitting device and method for manufacturing the same
Provided is a semiconductor light emitting device 1 includes a semiconductor stacked layer 2 having a light extraction surface 3a perpendicular to a stacked...
US-1,021,1378 Light emitting device and method for manufacturing same
A light emitting device has: a base; a light emitting element disposed on the base; a light-transmissive member having a pair of opposing portions, the...
US-1,021,1377 Method for manufacturing light-emitting diode package
The present invention relates to a method for manufacturing a light-emitting diode package, and more specifically to a method for manufacturing a light-emitting...
US-1,021,1374 Light emitting device with reflective sidewall
Embodiments of the invention include a light emitting device including a substrate and a semiconductor structure including a light emitting layer. A first...
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