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Patent # Description
US-1,021,1854 Transmitting apparatus and mapping method thereof
A transmitting apparatus is disclosed. The transmitting apparatus includes an encoder to perform channel encoding with respect to bits and generate a codeword,...
US-1,021,1810 Acoustic wave filter and method for manufacturing the same
An acoustic wave filter includes a substrate having voids formed therein; a first resonator disposed on one or more of the voids, and a second resonator...
US-1,021,1808 Acoustic wave filter device and package and method of manufacturing the same
An acoustic wave filter device includes a base having an acoustic wave filter part and a bonding part disposed thereon, the bonding part surrounding the...
US-1,021,1760 Piezoelectric ultrasonic motor and operation method of the same
A piezoelectric ultrasonic motor includes: a drive piezoelectric material wherein a plurality of piezoelectric elements, which are polarized by opposite...
US-1,021,1729 Switching regulator having improved transient response and control circuit thereof
A control circuit in a switching regulator, the switching regulator including an inductor and a switching circuit configured to control a current passing...
US-1,021,1683 Method and apparatus for authentication in wireless power transmission system
An authentication of a power transmitting unit (PTU) includes determining whether an access right to an external device is present in a power receiving unit...
US-1,021,1678 Wireless charging apparatus and wireless charging method
A wireless charging apparatus and a wireless charging method are provided. The method includes selecting at least one of a wireless power reception mode and a...
US-1,021,1666 Electronic device and method of wireless power transfer therefor
An electronic device and method of wireless power transfer therefor are provided. The electronic device may include a frequency change circuit to produce a...
US-1,021,1661 Charging mode control method and device
A charging control method of a computing system is provided. The method includes determining a charging mode for an external device connected to the computing...
US-1,021,1652 Method for controlling multiple batteries and electronic device for implementing same
An electronic device includes a housing having a first and second battery, a power management integrated circuit, a battery charging circuit, and a booster...
US-1,021,1597 Semiconductor laser resonator and semiconductor laser device including the same
A semiconductor laser resonator configured to generate a laser beam includes a gain medium layer including a semiconductor material and comprising at least one...
US-1,021,1516 Electronic device including antenna
An electronic device including an antenna is provided. The electronic device includes a housing, a radio frequency (RF) circuit located within the housing and...
US-1,021,1515 Antenna device for portable terminal
An antenna device of a portable terminal including conductive components is provided. The antenna device includes a first radiator connected to a power feeding...
US-1,021,1514 Antenna using conductor and electronic device therefor
An electronic device includes a first region corresponding to a first part of the electronic device, and a second region corresponding to a second part of the...
US-1,021,1482 Electrolyte for lithium secondary battery and lithium secondary battery employing the same
An electrolyte for a lithium secondary battery, the electrolyte including: a lithium salt, an organic solvent, and an organic fluorinated ether compound...
US-1,021,1446 Rechargeable battery
A rechargeable battery includes: an electrode assembly including a first electrode and a second electrode; a first current collector plate electrically...
US-1,021,1441 Composition for heat-resistant porous layer, separator, electrochemical battery, and method for fabricating the...
A heat resistant porous layer composition for a separator for an electrochemical battery includes a compound represented by Formula 1, a polyvinylidene fluoride...
US-1,021,1436 Multiple piece battery cell isolator
A lithium ion cell includes a housing and positive and negative terminals. The housing includes top and bottom surfaces. The housing includes first, second,...
US-1,021,1430 Method of manufacturing organic light-emitting display device
A method of manufacturing an organic light-emitting display device includes: preparing a substrate including pixel electrodes; forming a pixel defining layer on...
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-1,021,1423 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-1,021,1418 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-1,021,1406 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-1,021,1396 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-1,021,1388 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-1,021,1384 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-1,021,1372 Semiconductor light emitting device
A semiconductor light emitting device includes a light emitting structure including a first conductivity-type semiconductor layer, an active layer, and a second...
US-1,021,1350 Composition for solar cell electrodes and electrode fabricated using the same
A composition for solar cell electrodes and a solar cell electrode fabricated using the composition, the composition including a conductive powder; a glass...
US-1,021,1339 Vertical transistor having a semiconductor pillar penetrating a silicide formed on the substrate surface
A semiconductor device includes a semiconductor substrate including a first source/drain region formed in an upper portion of the semiconductor substrate, a...
US-1,021,1322 Semiconductor device including channel pattern and manufacturing method thereof
A semiconductor device and a method of manufacturing a semiconductor device, the semiconductor device including a channel pattern on a substrate, the channel...
US-1,021,1282 Capacitor structures, decoupling structures and semiconductor devices including the same
Decoupling structures are provided. The decoupling structures may include first conductive patterns, second conductive patterns and a unitary supporting...
US-1,021,1277 Display device
A display device includes a substrate including a display area and a peripheral area and being flexible around a bending axis in the peripheral area, a data...
US-1,021,1276 Display device including an organic layer having an uneven surface with a plurality of protrusions in a bending...
A display device includes: a substrate including a bending area located between a first region and a second region; an organic layer disposed over the...
US-1,021,1274 Organic light emitting display device
There is provided an organic light emitting display device. The organic light emitting display device includes a two pixel columns arranged on the substrate to...
US-1,021,1273 Display apparatus
Provided is a display apparatus, including a substrate; a plurality of pixels that are on the substrate and include at least one display device; a separation...
US-1,021,1267 Touch sensible organic light emitting device
Embodiments of the present invention generally relate to a touch sensible organic light emitting device. The organic light emitting device according to an...
US-1,021,1265 Display apparatus and method of manufacturing the same
A display apparatus includes a first pixel, a second pixel, a light sensor, and a light shield. The first pixel has a first light-emitting device which includes...
US-1,021,1262 Display substrate and method of manufacturing the same
A display substrate includes a first switching element electrically connected to a gate line extending in a first direction and a data line extending in a...
US-1,021,1245 Image sensor including a pixel having photoelectric conversion elements and image processing device having the...
An image sensor according to an example embodiment concepts includes a pixel array including pixels, and each of the pixels includes photoelectric conversion...
US-1,021,1228 Display apparatus and method of manufacturing the same
A display apparatus includes a substrate partitioned into a central area and a peripheral area disposed adjacent to the central area. The central area includes...
US-1,021,1227 Display substrate and method of manufacturing the same
A display substrate includes: a base substrate; a switching device disposed on the base substrate, the switching device including a gate electrode, a source...
US-1,021,1220 Semiconductor device
A semiconductor device includes gate electrodes and interlayer insulating layers alternately stacked on a substrate, a channel layer penetrating through the...
US-1,021,1212 Semiconductor devices
A semiconductor device includes a substrate having a first active region; first and second gate electrodes disposed on the first active region; first, second...
US-1,021,1210 Methods of fabricating semiconductor devices
A method of fabricating a semiconductor device includes forming an interlayer insulating structure on a substrate, forming a contact hole that penetrates the...
US-1,021,1204 Semiconductor devices and fabricating methods thereof
Provided is a semiconductor device and a fabricating method thereof. The semiconductor device includes a first trench having a first depth to define a fin, a...
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