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1
US20190018268A1
Publication/Patent Number: US20190018268A1
Publication date: 2019-01-17
Application number: 15/871,428
Filing date: 2018-01-15
Abstract: A liquid crystal display device includes a substrate, first through third thin-film transistors (“TFTs”) disposed on the substrate, and first and second sub-pixel electrodes disposed above the first through third TFTs. The second and third TFTs share a single output terminal as their output terminals, the first sub-pixel electrode is electrically connected to an output terminal of the first TFT, and the second sub-pixel electrode is electrically connected to the single output terminal of the second and third TFTs. A liquid crystal display device includes a substrate, first through third thin-film transistors (“TFTs”) disposed on the substrate, and first and second sub-pixel electrodes disposed above the first through third TFTs. The second and third TFTs share a single ...more ...less
2
US20190109373A1
Publication/Patent Number: US20190109373A1
Publication date: 2019-04-11
Application number: 15/994,021
Filing date: 2018-05-31
Abstract: A coil assembly includes: a substrate; and a coil wiring coupled to the substrate and including a spiral wiring and a lead wiring, wherein the spiral wiring includes a first section forming an outer portion of the spiral wiring and a second section, disposed inside the first section, and having a line width narrower than a line width of the first section. A coil assembly includes: a substrate; and a coil wiring coupled to the substrate and including a spiral wiring and a lead wiring, wherein the spiral wiring includes a first section forming an outer portion of the spiral wiring and a second section, disposed inside the first ...more ...less
3
US20190168730A1
Publication/Patent Number: US20190168730A1
Publication date: 2019-06-06
Application number: 16/152,338
Filing date: 2018-10-04
Abstract: A system for parking control of a vehicle in which a transmission parking configuration is omitted is provided. The system includes a shift by wire device that requests a parking control of the vehicle when a parking stage is input by an operation of a driver. An electronic parking brake operates a brake installed on a drive wheel via a relay which is connected to be in a parking brake state when the electronic parking brake receives the parking control request from the shift by wire device. The shift by wire device switches the relay to directly operate the brake to be in the parking brake state when the shift by wire device receives a failure event, which indicates that a normal operation of the electronic parking brake is impossible, from the electronic parking brake. A system for parking control of a vehicle in which a transmission parking configuration is omitted is provided. The system includes a shift by wire device that requests a parking control of the vehicle when a parking stage is input by an operation of a driver. An electronic ...more ...less
4
US10338437B2
Publication/Patent Number: US10338437B2
Publication date: 2019-07-02
Application number: 13/680,024
Filing date: 2012-11-17
Abstract: A display device includes: a substrate including a plurality of pixel areas; a thin film transistor on the substrate; a pixel electrode connected to the thin film transistor; an roof layer connected between pixel areas adjacent in a first direction and separated from the pixel electrode; a column protruded from the roof layer in a boundary portion of the pixel areas; a space between the pixel electrode and the roof layer, the roof layer partially overlapping an upper inner wall and a first side inner wall of the space and exposing a second side inner wall of the space; a liquid crystal in the space. A display device includes: a substrate including a plurality of pixel areas; a thin film transistor on the substrate; a pixel electrode connected to the thin film transistor; an roof layer connected between pixel areas adjacent in a first direction and separated from the pixel ...more ...less
5
US20190013357A1
Publication/Patent Number: US20190013357A1
Publication date: 2019-01-10
Application number: 16/018,333
Filing date: 2018-06-26
Abstract: A semiconductor device includes a first memory cell, a second memory cell, a first capping film, and a second capping film. The first memory cell includes a first ovonic threshold switch (OTS) on a first phase change memory. The second memory cell includes a second OTS on a second phase change memory. The first capping film is on side surfaces of the first and second memory cells. The second capping film is on the first capping film and fills a space between the first and second memory cells. A semiconductor device includes a first memory cell, a second memory cell, a first capping film, and a second capping film. The first memory cell includes a first ovonic threshold switch (OTS) on a first phase change memory. The second memory cell includes a second OTS on a ...more ...less
6
EP3002282B1
Publication/Patent Number: EP3002282B1
Publication date: 2019-01-02
Application number: 13887684.2
Filing date: 2013-11-07
Assignee: LG Chem, Ltd.
Abstract: The present specification provides a novel compound greatly improving the life span, efficiency, electrical and chemical stability and thermal stability of an organic light emitting device, and an organic light emitting device containing the compound in an organic compound layer.
7
US20190190622A1
Publication/Patent Number: US20190190622A1
Publication date: 2019-06-20
Application number: 16/222,217
Filing date: 2018-12-17
Abstract: A method performed by at least one processor of a wireless communication apparatus including a plurality of internal components, the method includes generating a plurality of sets of noise information corresponding to a plurality of test noise signals generated by the plurality of internal components under a plurality of state conditions, receiving a radio frequency (RF) signal, determining a magnitude of a noise signal that interferes with the RF signal by using a set of noise information corresponding to a current state condition from among the plurality of sets of noise information, and performing noise filtering on the RF signal based on a magnitude of the RF signal and the magnitude of the noise signal. A method performed by at least one processor of a wireless communication apparatus including a plurality of internal components, the method includes generating a plurality of sets of noise information corresponding to a plurality of test noise signals generated by the plurality ...more ...less
8
US20190131057A1
Publication/Patent Number: US20190131057A1
Publication date: 2019-05-02
Application number: 16/030,012
Filing date: 2018-07-09
Abstract: A coil assembly includes an insulating plate, a first wiring disposed on a first surface of the insulating plate and comprising a first spiral wiring, and a second wiring disposed on a second surface of the insulating plate, and electrically connected to the first wiring, wherein the second wiring includes a second spiral wiring that extends from the first spiral wiring, and the first wiring and the second wiring have different cross-sectional shapes. A coil assembly includes an insulating plate, a first wiring disposed on a first surface of the insulating plate and comprising a first spiral wiring, and a second wiring disposed on a second surface of the insulating plate, and electrically connected to the first wiring ...more ...less
9
US20190190223A1
Publication/Patent Number: US20190190223A1
Publication date: 2019-06-20
Application number: 15/750,668
Filing date: 2016-08-11
Abstract: Provided is a linearly polarized ultra-short terahertz wave generating device which has a parabolic barrel mirror installed at one side of a multiple thin film, to generate an ultra-short terahertz wave having single linear-polarized light and uniformly formed output distribution. Provided is a linearly polarized ultra-short terahertz wave generating device which has a parabolic barrel mirror installed at one side of a multiple thin film, to generate an ultra-short terahertz wave having single linear-polarized light and uniformly formed output ...more ...less
10
US10344404B2
Publication/Patent Number: US10344404B2
Publication date: 2019-07-09
Application number: 15/162,052
Filing date: 2016-05-23
Abstract: The present disclosure relates to a preparation method for lowering a production cost of a high performance carbon fiber using a nanocarbon composite carbon fiber precursor fiber crosslinked by electron beam. More particularly, the present disclosure relates to a preparation method of a nanocarbon composite carbon fiber, including a nanocarbon containing step for containing nanocarbon in a structure of a carbon fiber precursor fiber, a nanocarbon composite carbon fiber precursor fiber preparation step for forming a composite of the nanocarbon and the carbon fiber precursor fiber by electron beam irradiation to enable crosslinking for improved heat resistance of the carbon fiber precursor fiber containing the nanocarbon, an oxidation⋅stabilization step for oxidizing⋅stabilizing the nanocarbon composite carbon fiber precursor fiber, and a carbonization step for carbonizing the oxidized⋅stabilized nanocarbon composite carbon fiber precursor fiber, and a nanocarbon composite carbon fiber prepared by the preparation method. The present disclosure relates to a preparation method for lowering a production cost of a high performance carbon fiber using a nanocarbon composite carbon fiber precursor fiber crosslinked by electron beam. More particularly, the present disclosure relates to a preparation ...more ...less
11
US10221504B2
Publication/Patent Number: US10221504B2
Publication date: 2019-03-05
Application number: 14/932,681
Filing date: 2015-11-04
Abstract: An apparatus for blending a polyethylene terephthalate (PET) and a kapok fiber using static electricity is provided, along with a method for blending the PET fiber and the kapok fiber using the apparatus. The fiber blending apparatus includes a fiber blending chamber having an inlet in which the PET fiber and the kapok fiber are introduced and an outlet from which a nonwoven fabric is discharged. A discharge plate is positioned at an upper side and a lower side based on a center line passing through the center of a cross section of the fiber blending chamber to accumulate the static electricity. The PET fiber and the kapok fiber contacting the discharge plate are electrically charged and are thus uniformly distributed and blended around the center line and stacked around an outlet. An apparatus for blending a polyethylene terephthalate (PET) and a kapok fiber using static electricity is provided, along with a method for blending the PET fiber and the kapok fiber using the apparatus. The fiber blending apparatus includes a fiber blending chamber having an ...more ...less
12
US20190047991A1
Publication/Patent Number: US20190047991A1
Publication date: 2019-02-14
Application number: 16/079,962
Filing date: 2017-09-13
Assignee: LG CHEM, LTD.
Abstract: The present invention provides a novel heterocyclic compound and an organic light emitting element using the same.
13
US10228587B2
Publication/Patent Number: US10228587B2
Publication date: 2019-03-12
Application number: 15/823,146
Filing date: 2017-11-27
Abstract: Provided are a liquid crystal display panel and a manufacturing method thereof, and more particularly, a liquid crystal display panel including white pixels and a manufacturing method thereof. The liquid crystal display panel includes: a first substrate and a second substrate facing each other; a liquid crystal layer positioned between the first substrate and the second substrate; a plurality of color filters positioned on the first substrate and representing different colors from each other, in which at least two of the plurality of color filters overlap with each other on the first substrate to form an overlapping portion, and the overlapping portion forms a first spacer; a transparent filter positioned on the first substrate and positioned in a transmitting area of a white pixel; and a second spacer including the same material as the transparent filter. Provided are a liquid crystal display panel and a manufacturing method thereof, and more particularly, a liquid crystal display panel including white pixels and a manufacturing method thereof. The liquid crystal display panel includes: a first substrate and a second substrate ...more ...less