Abstract: A printed circuit board includes: a first insulating layer; a first wiring layer embedded in the first insulating layer on one side thereof; a glass layer disposed on the other side, opposite to the one side of the first insulating layer; a second wiring layer disposed on the glass layer; and a first via layer connecting the first wiring layer and the second wiring layer to each other, and including a first via portion penetrating the glass layer and a second via portion penetrating the first insulating layer. In a cross-sectional view of the printed circuit board, at least one of the first via portion and the second via portion has a width becoming substantially narrower toward the first wiring layer.

Abstract: The present disclosure provides a display device that includes an insulating layer disposed on a substrate. The display device further includes a plurality of first electrodes and contact electrodes disposed on the insulating layer. The display device further includes a plurality of light-emitting elements disposed on the plurality of first electrodes. The display device further includes a second electrode disposed on the plurality of light-emitting elements. The display device further includes a passivation layer covering the first electrode. The display device further includes a first opening hole at the passivation layer. The first opening hole extends through the passivation layer. The passivation layer has a first opening hole exposing a portion of an upper surface of the first electrode.

Abstract: A display device is disclosed. The display device may include: a display; an upper arm coupled to a rear of the display; a lower arm to which the upper arm is hingedly connected; a base to which the lower arm is hingedly connected; a joint connecting the upper arm and the lower arm; a first elastic member providing an elastic force to the lower arm with respect to the base; a second elastic member providing an elastic force to the upper arm with respect to the joint; an inner bar having opposite ends pivotably coupled to the base and the joint; and an outer bar having opposite ends pivotably coupled the base and the joint.

Abstract: A semiconductor device includes a back gate line that is on a substrate and extends in a first direction, a plurality of channel structures that are on side walls of the back gate line and spaced apart from each other in a second first direction that intersects the first direction, a word line that at least partially surrounds the plurality of channel structures, and a bit line on a lower surface of each of the plurality of channel structures, where each of the plurality of channel structures includes: a first side wall facing the word line, and a second side wall that faces the back gate line and contacts an edge of the first side wall, where the first side wall is curved, and where the second side wall is flat.

Abstract: A display device includes a first electrode and a second electrode spaced apart from each other, and light emitting elements disposed between the first electrode and the second electrode. Each of the light emitting elements include a first semiconductor layer, a second semiconductor layer disposed on the first semiconductor layer, and an active layer disposed between the first semiconductor layer and the second semiconductor layer. Each of the light emitting elements emits light with a wavelength in a range of about 464 nm to about 468 nm at a current density in a range of about 0.5 A/cm2 to about 100 A/cm2, and has a maximum external quantum efficiency greater than or equal to about 15%.

Abstract: An electronic device according to an embodiment of the disclosure may include: a camera; at least one processor comprising processing circuitry; at least one display; a sensor having a sensing region on a side surface of the electronic device; and a memory. The memory may store instructions, and at least one processor, individually and/or collectively, is configured to: execute a camera application for controlling the camera; based on the camera application being executed, sense a vertical swipe input through the sensor; control a first function of the camera, based on the vertical swipe input; sense a horizontal swipe input through the sensor; and control a second function of the camera, based on the horizontal swipe input.

Abstract: A display device includes a pixel including sub pixels representing different colors. Each of the sub pixels includes a first light emitting diode and a second light emitting diode. A touch sensor unit is on the first light emitting diode and the second light emitting diode of a sub pixel and the touch sensor unit includes first openings overlapping an emission area of the first light emitting diode. First lenses are disposed within the first openings of the touch sensor unit and have a viewing angle of a first value and overlap the emission area of the first light emitting diode of the sub pixel. A second lens is on the touch sensor unit and has a viewing angle of a second value that is greater than the first value and the second lens overlaps an emission area of the second light emitting diode of the sub pixel.

Abstract: Disclosed are a method of manufacturing a light-emitting device using mechanical cutting technology and a light-emitting device manufactured through the method, and an embodiment provides a method of implementing a pixelated light-emitting device.

Abstract: A display module includes a plurality of inorganic light-emitting elements, a substrate including a mounting surface on which the plurality of inorganic light-emitting elements are mounted, and a non-conductive film (NCF) disposed on the substrate and configured to bond the plurality of inorganic light-emitting elements to the substrate. The NCF may have a black-based color.

Abstract: A semiconductor memory device includes a bit line on a peripheral gate structure and extending in a second direction different from a first direction; a shielding structure adjacent to the bit line on the peripheral gate structure and extending in the second direction; a back gate electrode on the bit line and the shielding structure and extending in the first direction; a first word line extending in the first direction and on one side of the back gate electrode in the second direction, and a second word line placed on another side of the back gate electrode, the first and second word lines on the bit line and the shielding structure; and a first activation pattern between the back gate electrode and the first word line and a second activation pattern, the first and second activation patterns on the bit line, wherein the shielding structure includes a low-dielectric material.

Abstract: An electronic device may include: a printed circuit board; an electronic component disposed on one surface of the printed circuit board; a shield frame disposed on the one surface of the printed circuit board while surrounding the electronic component, the shield frame including a frame opening; a shielding sheet disposed on, directly or indirectly, one surface of the shield frame, and having at least a portion which is disposed in one direction of the frame opening of the shield frame to cover the frame opening; and a heat transfer material disposed between at least the electronic component and the shielding sheet. The shield frame may include an opening side area which may include: a first surface in which the shielding sheet is disposed; and a second surface opposite the first surface.

Abstract: An integrated circuit device includes a lower electrode, a dielectric film covering the lower electrode, an upper electrode covering the dielectric film, and a multilayered interface structure between the dielectric film and the upper electrode, wherein the multilayered interface structure includes a transition metal-aluminum (Al) complex oxide layer including a transition metal oxide layer in which Al atoms are dispersed, the transition metal-Al complex oxide layer being in contact with the dielectric film, and an upper interface layer including a metal oxide or a metal oxynitride, the upper interface layer being in contact with the transition metal-Al complex oxide layer.

Abstract: A semiconductor memory device includes a peripheral gate structure, bit lines above the peripheral gate structure, being apart from each other in a first direction, and extending in a second direction different from the first direction, first and second active patterns above the bit lines and apart from each other in the second direction, first and second word lines between the first and active patterns and being adjacent to the first and second active patterns, respectively, a first back gate electrode corresponding to the first word line, the first active pattern being between the first back gate electrode and the first word line, a second back gate electrode corresponding to the second word line, the second active being between the second back gate electrode and the second word line, and a word line shielding structure between the first word line and the second word line.

Abstract: A storage device includes a nonvolatile memory device; and a controller configured to, sequentially receive first read commands and a first write command, the first write command being associated with first write data, slice the first write command to generate a plurality of sub-commands, slice the first write data to generate a plurality of sub-data elements, and alternately transmit, to the nonvolatile memory device, at least one read command of the first read commands, and one sub-command of the plurality of sub-commands and one sub-data element of the plurality of sub-data elements.

Abstract: Various embodiments relate to an electronic device. The electronic device may include: a housing including a first surface facing a first direction and a second surface facing a second direction opposite the first direction; a first display viewable through the first surface; a battery disposed between the first display and the second surface; a second display having a size smaller than a size of the first display and viewable through a partial area of the second surface; a short-distance wireless communication antenna disposed at a lower end of the second display and configured to transmit/receive a short-distance wireless communication signal through the partial area of the second surface and the second display; and a shield disposed at a lower end of the short-distance wireless communication antenna and configured to block transmission/reception of the short-distance wireless communication signal through the first surface.

Abstract: According to an example embodiment of the disclosure, an electronic device is provided, and the electronic device includes a foldable housing including a first housing, a second housing, and a folding part between the first housing and the second housing. A first support structure is positioned in an internal space of the first housing to support a portion of a flexible display of the device. A second support structure is positioned in an internal space of the second housing to support a second portion of the flexible display. A first plate assembly is positioned in an internal space of the foldable housing, coupled to the first support structure, to support a portion of the flexible display. The first plate assembly includes a first plate, a second plate, a third plate, and a fourth plate. The second plate is positioned between the third plate and the fourth plate, when viewed from above the fourth surface.

Abstract: An optical system includes a first lens including a positive refractive power, a second lens including a positive refractive power and a convex image-side surface, a third lens, and a fourth lens. The optical system includes a fifth lens including a concave object-side surface and a concave image-side surface, and a sixth lens including an inflection point formed on an image-side surface thereof. The first to sixth lenses are sequentially disposed from an object toward an imaging plane.

Abstract: A method in a wireless power transfer system can include, in response to a digital ping initiated by a wireless power transmitter, transmitting to the wireless power transmitter during a ping phase, a response signal. The method can further include transmitting, to the wireless power transmitter during a configuration phase, a configuration packet including first control information related to whether a wireless power receiver supports an authentication function to authenticate the wireless power transmitter; receiving, from the wireless power transmitter during a negotiation phase, a capability packet including second control information and a potential power value of the wireless power transmitter; and transmitting, to the wireless power transmitter during a power transfer phase, an authentication request message.

Abstract: A device for generating a front image for heavy equipment is presented, which is configured to generate a combined front image including an object in an area obstructed by a visual field obstructing component by combining an image of a preset area in a front image of a second view to a front image of a first view. The presented device for generating a front image for heavy equipment generates a first front image and a second front image by photographing the front from the upper portion and lower portion of the heavy equipment, and generates a combined front image by combining a part of the second front image to a partial area of the first front image, so that the areas thereof located at a set distance forward from the front end of the visual field obstructing component coincide with each other.

Abstract: A scene flow estimation method and apparatus are provided. The scene flow estimation method includes receiving a first feature pyramid and a second feature pyramid by encoding a first frame and a second frame of an input image through the same encoder, extracting a depth feature based on the first feature pyramid, extracting a motion feature based on the first feature pyramid and the second feature pyramid, generating an overall feature based on the depth feature and the motion feature, and estimating a scene flow based on the overall feature.