Abstract: A positive electrode plate (11) includes a current collector (30) and a mixture layer (31) disposed on the current collector (30). The mixture layer (31) has a thin portion (32) with a thickness of less than 200 ?m disposed on an inner coil half of the current collector (30) and a thick portion (33) having a larger thickness than the thin portion (32), the thick portion (33) having a yield loop height H measured by a stiffness test of 6 mm<H<15 mm.

Abstract: A source driver for a display device includes a gamma voltage generation circuit, first through (2m)-th data driving circuits, and a switch circuit. The gamma voltage generation circuit generates R, G and B gamma voltages. The (2k?1)-th data driving circuits consecutively receive red image data and blue image data, and consecutively generate a R driving voltage and a B driving voltage using the R gamma voltages and B gamma voltages, respectively, during one horizontal period. The (2k)-th data driving circuits consecutively receive first green image data and second green image data, and consecutively generate a G1 driving voltage and a G2 driving voltage, respectively, using the G gamma voltages during the one horizontal period. The switch circuit outputs the R, B, G1, and G2 driving voltages through different data lines from each other based on a first selection signal and a second selection signal.

Abstract: An oxide semiconductor film with a low density of defect states is formed. In addition, an oxide semiconductor film with a low impurity concentration is formed. Electrical characteristics of a semiconductor device or the like using an oxide semiconductor film is improved. A semiconductor device including a capacitor, a resistor, or a transistor having a metal oxide film that includes a region; with a transmission electron diffraction measurement apparatus, a diffraction pattern with luminescent spots indicating alignment is observed in 70% or more and less than 100% of the region when an observation area is changed one-dimensionally within a range of 300 nm.

Abstract: A semiconductor device according to the present invention has a PLL circuit which includes: a phase comparison part that detects the phase difference between a reference signal and an oscillation signal to produce a phase difference signal indicative of the phase difference in binary and then output the produces signal to outside through a first external terminal; a voltage conversion part that applies, to a phase difference voltage node, a phase difference voltage having a voltage value corresponding to the phase difference represented by the phase difference signal; an oscillation part that produces, as an oscillation signal, a signal having a frequency depending on the phase difference voltage; and a correction circuit that supplies a correction current to the phase difference voltage node, and upon reception of a test control signal at a second external terminal, supplies a current depending on the test control signal to the phase difference voltage node as a correction current.

Abstract: The present disclosure provides a household appliance control method, which includes: receiving pupil detection information sent by a household appliance, the pupil detection information being acquired when the household appliance detects pupils of a user; determining whether the household appliance satisfies a preset control condition according to the pupil detection information; and sending a control instruction to the household appliance to enable the household appliance to be turned on or turned off according to the control instruction, when the household appliance satisfies the preset control condition. Correspondingly, the present disclosure also provides a central processing device including a household appliance control device. By utilizing embodiments of the present disclosure, the household appliances can be turned on or turned off automatically according to eyes of the user, and user experience is enhanced.

Abstract: An optimal condition is disclosed in which a composition of a soft magnetic molding solution includes 94 to 98 wt % of a soft magnetic powder and 2 to 6 wt % of an organic vehicle, in order to manufacture a coil-embedded inductor having various advantages such as high inductance, a low core loss, and high reliability. An exemplary manufacturing method is provided of a coil-embedded inductor having a structure in which a part of a coil is embedded in a magnetic core, which includes preparing an organic vehicle, preparing a soft magnetic molding solution having the density of 5.5 to 6.5 g/cc by mix-milling a soft magnetic powder with the organic vehicle, positioning and fixing a part of the coil in the case, and forming the magnetic core by injecting and curing the soft magnetic molding solution into the case.

Abstract: A vertical cavity light-emitting device includes: a semiconductor substrate having a hexagonal crystal structure; a line mask extending linearly along at least one of a [11-20] direction and directions equivalent to the [11-20] direction on a c-plane of the semiconductor substrate; a first reflector provided on an exposed region exposed from the line mask on the c-plane of the semiconductor substrate, the first reflector comprising a high refractive index semiconductor film and a low refractive index semiconductor film having a refractive index smaller than that of the high refractive index semiconductor film, the high refractive index semiconductor film and the low refractive index semiconductor film being alternately layered; a light-emitting structure layer provided on the first reflector; and a second reflector disposed on the light-emitting structure layer so as to be opposed so the first reflector.

Abstract: A lens holder able to equalize air pressure at all times with the ambient atmosphere includes a packaging member and a support member. The packaging member has upper and lower surfaces, and the packaging member includes a first through hole and a groove in communication with the first through hole. The support member has first and second surfaces and includes a second through hole and a vent hole in communication with the second through hole. The packaging member is mounted to the second surface of the support member, the first through hole is in communication with the second through hole, and the vent hole of the support member is in communication with the groove of the packaging member. A camera module including the lens holder is also provided.

Abstract: Proposed is a novel negative electrode for nonaqueous electrolyte secondary batteries in which the battery capacity does not decrease even when charging and discharging are repeated. Proposed is a silicon-containing negative electrode active material for nonaqueous electrolyte secondary batteries, comprising negative electrode active material particles which are provided with a surface layer containing carbon and titanium or aluminum on the entirety or a portion of the surface of the active material.

Abstract: A holder and a mobile terminal including the holder are disclosed. The holder is located in the mobile terminal, the holder includes a heat conduction area and a heat insulation area, the heat insulation area is close to an edge of the holder, the heat insulation area is adjacent to the heat conduction area, and a heat emitting element in the mobile terminal is proximate to the heat conduction area. The heat insulation area is provided on the holder, and the heat insulation area is close to the edge of the holder and is adjacent to the heat conduction area, so that, in a process of transferring heat in the heat conduction area to the edge of the holder, the heat is impeded by the heat insulation area, thereby reducing heat at the edge of the holder.

Abstract: 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 to be electrically connected with the substrate, and the first metal layer includes an Au based material. A joining layer is formed on the first metal layer. The joining layer includes a second metal layer including Au and a third metal layer including Au. A metallic contact layer and an insulating layer are formed on the joining layer. A semiconductor layer is formed on the metallic contact layer and the insulating layer and includes a red-based light emitting layer. An electrode is formed on the semiconductor layer and is made of metal. The insulating layer includes a patterned aperture, and at least a part of the metallic contact layer is formed in the aperture.

Abstract: A device is disclosed that includes a level shifter and an output stage. The level shifter is configured to output a first output signal at a first output terminal in response to a first input signal having a first logic level, and is configured to output a second output signal at a second output terminal in response to the first input signal having a second logic level. The output stage is configured to receive and adjust the first output signal or the second output signal that is selected in response to the first input signal, and configured to generate a third output signal, wherein the third output signal has a logic value that is the same as a logic value of the first output signal or the second output signal.

Abstract: Methods and apparatus are provided for a base station to transmit and for a User Equipment (UE) to receive repetitions of an enhanced physical downlink control channel (EPDCCH). Time and frequency resources for EPDCCH repetitions are defined together with restrictions in time resources to provide UE power savings. Time and frequency resources are also defined for repetitions of a physical downlink shared channel (PDSCH) transmission and for repetitions of a physical uplink shared channel (PUSCH) transmission. Methods and apparatus are also provided for the UE to transmit and for the base station to receive acknowledgement information in repetitions of a physical uplink shared channel (PUCCH).

Abstract: An in-vehicle display system is provided with first display unit, second display unit, vehicle information acquisition unit, and CPU. When a display operation for outputting at least a portion of first content to second display unit with the first content being output to first display unit is performed, CPU selects either of first display unit and second display unit with which to associate an authority to operate the output of at least one of first display unit and second display unit according to at least one signal from among a plurality of signals indicating a type of the first content, an attribute of first display unit, an attribute of second display unit, vehicle information, and a detail of the display operation.

Abstract: A variable valve train is provided with cylindrical cam carriers axially slidably and co-rotatably supported on camshafts. The cam carriers have thereon, respectively, plural cam lobes different in cam profile and axially adjacent to each other. Cam changeover mechanisms are provided for axially shifting the cam carriers and for changing over the cam lobes for operating on engine valves. At least one of the cam changeover mechanisms is disposed between axes of the two camshafts and on the side of an engine crankshaft relative to the axes.

Abstract: The present disclosure relates to a pre-5th-generation (5G) or 5G communication system to be provided for supporting higher data rates beyond 4th-generation (4G) communication system such as a long term evolution (LTE). A method for cancelling a self-interference (SI) signal in a communication system supporting a full-duplex scheme is provided. The method includes estimating an SI channel, performing a pre-filtering operation on a transmission signal based on the estimated SI channel, generating copied-SI signals based on the estimated SI channel, and cancelling an SI signal based on the copied-SI signals, wherein the pre-filtering operation includes an operation for decreasing a number of SI signals.