Abstract: A method of driving a pixel array includes providing a ramp signal to one or more columns of the pixel array. For each cycle of the ramp signal, the method further includes providing a first row driving signal to at least a first row of the pixel array and a second row driving signal to a second row of the pixel array. A pixel array driver may include a ramp signal generator configured to produce a ramp signal, a first amplifier configured to receive the ramp signal and produce a first amplified ramp signal, and a second amplifier configured to receive the ramp signal and produce a second amplified ramp signal. The first amplified ramp signal may be electrically connected to a first set of pixels of a pixel array, and the second amplified ramp signal may be electrically connected to a second set of pixels of the pixel array.

Abstract: Provided is a stapler device installed to staple a bundle of papers processed and discharged from an image forming apparatus or a post-processing apparatus. The stapler device includes a stapler, and a moving unit installed to allow the stapler to reciprocate in a direction intersecting with a discharge direction of the bundle of papers. The moving unit may rotate the stapler outwardly such that a bundle of papers inserted from the outside in addition to the discharged bundle of papers is stapled in at least one end position of a range of the reciprocating movement.

Abstract: Provided is a method of fabricating a semiconductor package. The method includes preparing a package substrate having a substrate pad, and mounting a semiconductor chip on the substrate pad. Mounting the semiconductor chip includes forming a resin layer containing a solder and reducing agent granules having a first capsule layer, between a chip pad of the semiconductor chip and the substrate pad, and bonding the chip pad to the substrate pad using laser irradiated to the semiconductor chip.

Abstract: Aspects of the disclosure include methods of processing a substrate. The method includes depositing a conformal layer on a substrate which contains seams. The substrate is treated using a high pressure anneal in the presence of an oxidizer.

Abstract: A brake apparatus provided on a body of a medical apparatus, the brake apparatus including: a rail unit; a lever unit configured to rotate with respect to a rotational shaft; an elastic member provided on the lever unit at a first end of the lever unit and configured to provide an elastic force to rotate the lever unit; a wedge provided on a second end opposite to the first end of the lever unit, configured to be inserted into the rail unit according to rotation of the lever unit and configured to apply braking pressure on the rail unit.

Abstract: An electronic device for processing touch input is disclosed. An electronic device may comprise a touchscreen and a processor configured to perform a first function based on a touch input made by an external object and received through the touchscreen, to determine whether the electronic device is grounded when a variation in a capacitance for the touch input increases to a preset first threshold or more, to adjust a first capacitance for the touch input where the capacitance variation occurs when the electronic device is determined to not be grounded, and to determine whether to perform a second function based on the touch input where the capacitance variation occurs based on the adjusted first capacitance.

Abstract: The present disclosure discloses an AMOLED display panel, a driving method thereof, and a driving device thereof. The AMOLED display panel includes a plurality of pixel structures arranged in a matrix, and each of the pixel structures includes at least one red sub-pixel R, at least one green sub-pixel, and at least one blue sub-pixel. The blue sub-pixels of the pixel structures arranged in odd columns respectively have a first emissive peak wavelength, and the blue sub-pixels of the pixel structures arranged in even columns respectively have a second emissive peak wavelength. The first emissive peak wavelength is greater than the second emissive peak wavelength.

Abstract: A semiconductor light-emitting device includes a light-emitting structure including a first conductivity-type semiconductor layer, an active layer, and a second conductivity-type semiconductor layer, and a magnetic layer on the light-emitting structure. The magnetic layer may have at least one magnetization direction that is parallel to an upper surface of the active layer. The magnetic layer may generate a magnetic field that is parallel to the upper surface of the active layer. The magnetic layer may include multiple structures that may have different magnetization directions. Multiple magnetic layers may be included on the light-emitting structure. A magnetic layer may be on a contact electrode. A magnetic layer may be isolated from a pad electrode.

Abstract: Provided is an installation structure for installing control rod drive mechanisms and cable sealing units in a nuclear reactor pressure vessel. The installation structure includes: a sealing flange having a ring shape and being hermetically coupled to an upper pressure vessel and a lower pressure vessel of the nuclear reactor pressure vessel; a cylindrical tube extending downward vertically from an internal edge of the sealing flange; and a support plate provided horizontally to block a lower end portion of the cylindrical tube. A plurality of mounting holes that penetrate through the sealing flange horizontally are arranged in the sealing flange with a predetermined interval therebetween along a circumferential direction, the cable sealing units are inserted and mounted in the plurality of mounting holes, and the control rod drive mechanisms are installed on the support plate to be supported.

Abstract: An embodiment of the present invention discloses an OLED display panel, including a plurality of pixel structures arranged in an array, each pixel structure including a red sub-pixel, a green sub-pixel and blue sub-pixels, wherein the blue sub-pixel is a stacked device structure sequentially including a substrate layer, an anode layer, a first electroluminescent layer, a charge generating layer, a second electroluminescent layer and a cathode layer, wherein the first electroluminescent layer has a first blue light peak wavelength, the second electroluminescent layer has a second blue light peak wavelength, and the first blue light peak wavelength is greater than the second blue light peak wavelength. The invention also provides a corresponding driving method and driving device. By implementing the embodiments of the present invention, it is possible to reduce the content of the blue wavelength of the short wavelength in the display device.

Abstract: Various embodiments may provide a method of forming an energy conversion device. The method may include forming an electrolyte layer on the first surface of the semiconductor substrate. The method may also include forming a cavity on the second surface of the semiconductor substrate using a deep reactive ion etch. The method may further include enlarging said cavity by carrying out one or more wet etches so that the enlarged cavity is at least partially defined by a vertical arrangement comprising a first lateral cavity surface of the semiconductor substrate extending substantially along a first direction, and a second lateral cavity surface of the semiconductor substrate adjoining the first lateral cavity surface. The method may include forming a first electrode on a first surface of the electrolyte layer, and forming a second electrode on a second surface of the electrolyte layer.

Abstract: A method of wireless communication includes: generating a communication that includes attribute indications corresponding to a plurality of attributes of a transmitting device; and transmitting the communication wirelessly from the transmitting device; where the attribute indications include: a device identity of the transmitting device; a mobility indication indicative of whether the transmitting device is mobile or static; a location indication indicative of a location of the transmitting device; and a privacy indication associated with a corresponding attribute of the transmitting device, the privacy indication indicating whether a receiving device that receives the attribute indications from the transmitting device is authorized to transmit information regarding the corresponding attribute of the transmitting device.

Abstract: A display device is disclosed, and the display device includes a substrate including first to third display regions, the second and the third display regions being spaced from each other, each of the second and third display regions having an area smaller than that of the first display region and being continuous to the first display region, first to third pixels in the first to third display regions, first to third lines connected to the first to third pixels, and a dummy part configured to compensate for a difference between a load value of the first lines and load values of the second and third lines, wherein the second display region includes a first sub-region adjacent to the first display region and a second sub-region spaced from the first display region, and the third display region includes a third sub-region adjacent to the first display region and a fourth sub-region spaced from the first display region.

Abstract: A wearable display device according to an embodiment may comprise: a first prism, positioned in front of a user's eye, for controlling the path of an incident light and enabling the arrival of a virtual image to be displayed on the eye; a second prism, coupled to the first prism, for reducing distortion of a real image arriving at the user's eye; and a coating layer which is interposed between the first prism and the second prism and of which the brightness is controlled in inverse proportion to the ambient brightness, such that the visibility of the virtual image increases.

Abstract: The present disclosure provides a method of compensating in a display panel, comprising: determining a displaying state according to a displaying state parameter of the display panel; acquiring a reference compensation parameter and a correction coefficient for a target displaying state, in response to determining that the displaying state is the target displaying state; determining a corrected compensation parameter for the target displaying state, based on the reference compensation parameter and the correction coefficient for the target displaying state; and compensating display brightness of pixels on the display panel, by using the corrected compensation parameter.

Abstract: A single phase permanent magnet motor includes a stator core, windings wound around the stator core, and a permanent magnet rotor. The stator core includes an end portion and two spaced arm portions. Each arm portion includes a connecting arm connected to the end portion and a pole claw formed at a distal end of the connecting arm. The two pole claws define a space for receiving the rotor. The pole claws surround the space and form an arc pole surface. The arc pole surface is recessed to form a startup groove located at a central axis of the pole claw. The two pole claws are spaced apart to form two slot openings there between. A line connecting the two slot openings is orthogonal to the central axis of the pole claw.

Abstract: Provided is a display device for efficiently providing content to a user using a transparent display. The display device includes: a transparent display; a direction determiner configured to determine a user-facing surface among a first surface and a second surface of the transparent display, the user-facing surface referring to a surface which faces a user; and a controller configured to render first content on the transparent display in a direction corresponding to the first surface if the first surface faces the user, and configured to render second content on the transparent display in a direction corresponding to the second surface if the second surface faces the user.

Abstract: An etchant includes about 8 wt % to about 12 wt % of nitric acid, about 3 wt % to about 8 wt % of alkylsulfonic acid, about 7 wt % to about 12 wt % of a sulfate, about 40 wt % to about 55 wt % of an organic acid, about 0.5 wt % to about 5 wt % of an organic acid salt, and a balance of water.

Abstract: A rearview mirror having a tilting structure configured for securing a rear view through a display device by tilting an upper housing may include: a lower housing configured to be fixed to a windshield glass; an upper housing configured to be positioned at an opening portion of the lower housing; a mirror portion configured to be positioned at a rear surface of the upper housing; and a display device configured to be positioned at a rear surface of the mirror portion, in which the mirror portion and the display device are fixed to the upper housing, and the upper housing is tilted based on a first end portion to provide a rear view through the display device.