Abstract: A method of operating a memory device including a substrate; at least one dummy word line over the substrate; a plurality of word lines over the dummy word line; and a plurality of vertical holes extending through the at least one dummy word line and the plurality of word lines in a direction perpendicular to the substrate and classified into channel holes and dummy holes, each of the channel holes being connected to a bit line, the method including: performing an erase operation on dummy cells formed as the dummy word line and the dummy holes; verifying the erase operation; and performing a program operation on at least one of the dummy cells such that the at least one dummy cell has a higher threshold voltage than main cells formed as the dummy word line and the channel holes.

Abstract: The present disclosure provides a chip capacitor, including: a first capacitor unit formed over a substrate and including a first lower electrode, first dielectric layer and first upper electrode; a second insulating layer over the first capacitor unit; a second conductive layer over the second insulating layer, and includes a first wiring portion and a second wiring portion, the first wiring portion being connected to the first lower electrode by a first contact via and connected to a first pad by a third contact via, the second wiring portion being connected to the first upper electrode by a second contact via and connected to a second pad by a fourth contact via; a first external electrode connected to the first wiring portion; and a second external electrode connected to the second wiring portion.

Abstract: In various exemplary embodiments systems and methods for determining an efficacy of a cosmetic skin treatment are provided. In an exemplary embodiment, a system for determining an efficacy of a cosmetic skin treatment comprises: a sensor configured to determine a skin ageing information item of a user and a memory configured to store the skin ageing information item of the user determined by the sensor. A processor is configured to determine an objective skin treatment success of the user on the basis of a comparison of the skin ageing information item of the user measured by the sensor with a stored skin ageing information item stored in the memory.

Abstract: A laser cutting nozzle includes an inner nozzle and an outer nozzle. The inner nozzle exhibits a tube shape having a through hole on an axis and having a diameter decreasing on a first end portion side and includes a notch extending in the axis direction along an outer peripheral surface on a second end portion side. The outer nozzle is fitted to the outer peripheral surface of the inner nozzle and includes a vent passage including the notch and communicating between the first end portion and the second end portion in the axis direction. A minimum flow cross-sectional area of the vent passage matches an opening area of the notch in an end surface on the second end portion side.

Abstract: Device for the extracorporeal controlling of the temperature of patients by transmitting heat between a fluid and a transmission medium, having a primary circuit having a primary unit (102, 201) for receiving the fluid, and a secondary circuit having a secondary unit (104, 200) which includes connectors (240, 242) for infeeding and outfeeding the transmission medium, wherein the secondary unit (104, 200) is capable of being fastened to the primary unit (102, 201) and has nozzles (206) for configuring an impingement flow, said nozzles (206), in the case of a secondary unit (104, 200) being fastened to the primary unit (102, 201), being directed in the direction of the primary unit (102, 201).

Abstract: The present disclosure provides a gate on array (GOA) detection circuit and a detection method. The GOA detection circuit includes a GOA circuit module and a detection signal collection module. The GOA circuit module includes a plurality of scanning lines, a GOA circuit, a plurality of common control thin film transistors (TFT), and a plurality of single-stage control TFTs. An output end of each scanning line is connected to a signal collection line. A gate of each common control TFT is connected to a detection signal control wire of the detection signal collection module, and a source of each common control TFT is connected to the signal collection line. A test point for detecting an electrical signal is disposed on the signal collection line.

Abstract: A semiconductor structure, integrated circuit device, and method of forming semiconductor structure are provided. In various embodiments, the semiconductor structure includes a substrate containing a high topography region and a low topography region, an outer protection wall on an outer peripheral portion of the high topography region next to the low topography region, and an anti-reflective coating over the outer protection wall, the high topography region, and the low topography region.

Abstract: A positive electrode active material for a non-aqueous electrolyte secondary battery achieves high output characteristics and battery capacity, and allows a high electrode density to be achieved in the case of using the material for a positive electrode of a battery; and a non-aqueous electrolyte secondary battery uses the positive electrode active material, thereby achieving a high output with a high capacity. Prepared is a nickel composite hydroxide including plate-shaped secondary particles aggregated with overlaps between plate surfaces of multiple plate-shaped primary particles, where shapes projected from directions perpendicular to the plate surfaces of the plate-shaped primary particles are any plane projection shape of spherical, elliptical, oblong, and massive shapes, and the secondary particles have an aspect ratio of 3 to 20, and a volume average particle size (Mv) of 4 ?m to 20 ?m measured by a laser diffraction scattering method.

Abstract: Disclosed is a display driving device that supports accurate correction of the characteristics of pixels by reflecting the characteristics of a source driver in realtime. The display driving device may include: a sensing circuit configured to sense pixel signals for correcting characteristics of pixels of a display panel and sense at least one reference signal for correcting characteristics of a source driver when sensing the pixel signals; and an analog digital converter configured to convert the pixel signals and the at least one reference signal sensed by the sensing circuit into pixel data and reference data, and to transmit the pixel data and the reference data.

Abstract: Embodiments of through array contact structures of a 3D memory device and fabricating method thereof are disclosed. The 3D NAND memory device includes an alternating layer stack disposed on a substrate. The alternating layer stack includes a first region including an alternating dielectric stack, and a second region including an alternating conductor/dielectric stack. The memory device further comprises a barrier structure extending vertically through the alternating layer stack to laterally separate the first region from the second region, and multiple through array contacts in the first region each extending vertically through the alternating dielectric stack. At least one through array contact is electrically connected with a peripheral circuit.

Abstract: Embodiments of the disclosure provide systems and methods for positioning a vehicle. The system includes a communication interface configured to receive a point cloud with respect to a scene captured by a sensor equipped on the vehicle. The system further includes a storage configured to store the point cloud and a high definition map. The system also includes a processor. The processor is configured to create a first 3-D representation of the point cloud and create a second 3-D representation of the high definition map with respect to the scene. The processor is further configured to determine pose information of the vehicle by comparing the first 3-D representation and the second 3-D representation. The processor determines a position of the vehicle based on the pose information.

Abstract: The present invention provides a non-volatile memory and a manufacturing method for the same. In the non-volatile memory, a floating gate structure has a first sharp portion and a second sharp portion, and a corner formed by a side surface of the floating gate structure and a part of a top surface of the floating gate structure is not covered by a control gate structure. The corner is connected between the first sharp portion and one end of the second sharp portion. A tunneling dielectric layer of an erasing gate structure covers the first sharp portion, the second sharp portion, and a tip part of the corner.

Abstract: This positive electrode for secondary batteries is provided with: a positive electrode collector which has a plurality of recesses and projections in the surface; an intermediate layer provided on the surface of the positive electrode collector having the recesses and projections; and a positive electrode mixture layer provided on the intermediate layer and contains a positive electrode active material. This positive electrode being configured such that: the intermediate layer contains conductive material particles and inorganic material particles that have a higher resistance than the positive electrode active material: and both the ratio of the central particle diameter of the conductive material particles to the average depth of the recesses and projections of the positive electrode collector and the ratio of the central particle diameter of the inorganic material particles to the average depth of the recesses and projections of the positive electrode collector are 5:6 or less.

Abstract: A permanent magnet motor and a compressor are provided. The motor has a rotor, a stator core, and a stator winding. A plurality of coupled coils are disposed on the stator core. The coil includes a first type coil and a second type coil. The stator winding is a three-phase stator winding. Each phase of the stator winding is provided with three joints In each phase , a first joint and a second joint are disposed on the first type coil, a third joint in the stator winding of each phase is disposed on the second type coil. The permanent magnet motor provided by the present disclosure can improve the efficiency of the motor and reduce noise.

Abstract: A camera module includes: a control body, a lens assembly and at least one magnetic member. The control body includes a circuit board and a spatial magnetic field sensing member disposed on the circuit board. The lens assembly is configured to be controlled to move, so as to generate relative displacement between the lens assembly and the spatial magnetic field sensing member. The at least one magnetic member is assembled to the lens assembly to generate a preset magnetic field around the lens assembly. Along with a movement of the lens assembly, the spatial magnetic field sensing member senses changes of the preset magnetic field.

Abstract: Disclosed are a display apparatus and a method of controlling the same, the display apparatus including: a video decoder configured to decode a video signal; and an artificial intelligence (AI) scaler including a plurality of filters provided to make an output of a certain filter be used as an input of another filter, and configured to control a resolution of an image by processing the decoded video signal, each of the plurality of filters being selectively turned on or off based on a control signal, the filter being turned on processing the video signal based on a parameter set by learning, and the filter being turned off bypassing and outputting the input video signal.

Abstract: A temperature sensor, a processor including the same, and a method of operating the same are provided.

Abstract: A surface-mount inductor includes an element assembly having a core, a coil, and a magnetic material; and a pair of external terminals disposed on a mounting surface of the element assembly. The core has a base portion and a columnar portion on an upper surface of the base portion. The coil is disposed on the base portion, and has a wound portion on the columnar portion, and a pair of extended portions extended from the wound portion toward a side surface of the base portion. The magnetic material includes the coil and covers at least a part of the core. The external terminals are disposed on the mounting surface of the element assembly and connected to the extended portions. The surface-mount inductor has, on a surface at a mounting surface side of the wound portion, a curved portion that is curved toward a side opposite to the mounting surface.

Abstract: A portable device and a screen control method of the portable device are provided. More specifically, disclosed are: a portable device of which the screen is changed according to a text recognition result of a text selected in response to the continuous movement of a touch received in a text display area; and a screen control method of the portable device. Some of the disclosed embodiments provide: a portable device of which the screen is changed according to control information corresponding to a text recognition result of a text selected by the continuous movement of a touch received in a text within a text display area; and a screen control method for the portable device.

Abstract: An optical imaging system includes a first lens group and a second lens group. The first lens group includes a first lens and a second lens. The second lens group includes a third lens, a fourth lens, a fifth lens, a sixth lens, and a seventh lens. The first to seventh lenses are sequentially disposed from an object side toward an imaging plane. The optical imaging system satisfies TTL/2Y<1.3, where TTL is a distance from an object-side surface of the first lens to the imaging plane, and 2Y is a diagonal length of the imaging plane.