Abstract: A conditioner of a chemical mechanical polishing (CMP) apparatus includes a conditioning part to polish a polishing pad, an arm to rotate the conditioning part, and a flexible connector connecting the conditioning part with the arm, the flexible connector being moveable to allow relative movements of the conditioning part with respect to the arm.

Abstract: Aspects of this disclosure relate to reducing insertion loss associated with a bypass path. In an embodiment, an apparatus includes a first switch having at least two throws, a second switch having at least two throws, a bypass path between the first switch and the second switch, and at least one inductor. The at least one inductor is configured to compensate for capacitance associated with the bypass path to cause insertion loss of the bypass path to be reduced.

Abstract: A capacitive switch according to an embodiment of the present invention includes a switch structure having a first electrode pattern; a substrate having a second electrode pattern and an integrated circuit unit; and an elastic body interposed between the switch structure and the substrate, wherein the integrated circuit unit generates a first output signal by detecting a change in capacitance caused by a user touch input operation through the first electrode pattern, the elastic body, and the second electrode pattern, and generates a second output signal by detecting a change in capacitance caused by a user push input operation.

Abstract: Provided is an endoscope device and a method of operating the endoscope device. The endoscope device includes: a knob driving part configured to be driven in a mode selected by an operator from either of an automatic mode and a manual mode; a bending part connected to the knob driving part and configured to change a position of a distal end of the endoscope device by driving of the knob driving part, a power generating part configured to provide power to the knob driving part; and a power transmitting part configured to drive the power generating part according to a manipulation of the knob driving part.

Abstract: Provided is a substrate treatment apparatus. The apparatus includes a chuck supporting a substrate and being rotatable, a container surrounding the chuck and collecting chemicals scattered due to rotations of the substrate, and a first spray nozzle spraying the chemicals to the substrate.

Abstract: An imaging device is provided including detection circuitry configured to detect a grip force applied to an imaging device; and a controller configured to set a reference force based on at least one of weight information of a lens mounted on the imaging device and base grip force information and to operate in an imaging ready mode when the detected grip force is equal to or greater than the reference force.

Abstract: A power usage prediction system and method determines whether or not a predicted power usage exceeds a limit value using modeling data for power usage. The system includes a power measurement unit for measuring power usage at a certain time interval; a modeling unit for generating a plurality of data sets by grouping a certain number of a plurality of measurement data indicating the measured power usage in time series, storing the last measurement data of the data set as a modeling output, and storing measurement data other than the modeling output of the data set as a modeling input; and a prediction unit for inputting real-time data measured in real time in the power measurement unit into the modeling unit in time series, and predicting the power usage after the real-time data by corresponding the real-time data with the plurality of data sets.

Abstract: Embodiments relate to a quantum rod, a quantum rod film, a quantum rod display device with a quantum rod. The quantum rod includes a first core, a second core separated from the first core, and a first shell surrounding the first and second cores.

Abstract: Disclosed is a method for processing a substrate, comprising a liquid processing step of performing liquid processing on the substrate by supplying a processing liquid onto the substrate in a liquid processing chamber, a transfer step of transferring the substrate from the liquid processing chamber to a drying chamber, and a drying step of drying the substrate in the drying chamber. In the drying step, the substrate is dried while an edge region of the substrate other than a central region of the substrate is supported by a support unit, and in the liquid processing step, the liquid processing is performed on the substrate such that a height of the processing liquid remaining on the edge region of the substrate is greater than a height of the processing liquid remaining on the central region of the substrate when the liquid processing is completed in the liquid processing chamber.

Abstract: A wideband ultra-high refractive index mesoscopic crystal structure including: a first layer with high-conductivity unit bodies arranged in a matrix form, and a low-conductivity material disposed between the high-conductivity unit bodies; a second layer with high-conductivity unit bodies arranged in a matrix form, and a low-conductivity material disposed between the high-conductivity unit bodies; a first shield layer existing between the first and second layers and made of a low-conductivity material; and a second shield layer made of a low-conductivity material disposed on a side of the second layer such that the second layer is disposed between the first shield layer and the second shield layer, wherein the high-conductivity unit bodies in the first layer overlap the high-conductivity unit bodies arranged in the second layer, and wherein the first layer, the first shield layer, the second layer, and the second shield layer are sequentially stacked one or more times.

Abstract: Disclosed are an apparatus and a method for drying a substrate. The apparatus for drying a substrate, the apparatus includes a chamber having a treatment space in the interior thereof, a substrate support unit configured to the substrate in the treatment space, a conversion unit configured to convert a state of the substrate supported by the substrate support unit between a horizontal state and an inclined state, a fluid supply unit configured to supply a drying fluid into the treatment space, and a controller configured to control the conversion unit and the fluid supply unit. Because a part of the liquid that stays on the substrate may be made to flow down by converting the state of the substrate into an inclined state and the remaining liquid that stays on the substrate is removed by using the drying fluid later, a time for drying the substrate may be shortened.

Abstract: A power amplifier system can include a power amplifier that provides amplification to a radio frequency signal associated with a first frequency band and outputs an amplified radio frequency signal. An acoustic wave bandpass filter such as a surface acoustic wave or bulk acoustic wave bandpass filter is arranged in a feedback configuration with respect to the power amplifier. The filter can pass through a portion of the amplified radio frequency signal corresponding to a second frequency to provide negative feedback to the power amplifier, resulting in a reduction in an amount of gain from the power amplifier within the second frequency band.

Abstract: A power amplifier system can be configured to provide amplification to a radio frequency signal associated with a first frequency band and to output an amplified radio frequency signal. The system can include a bandpass filter arranged in a feedback loop with respect to the power amplifier and configured to pass through a portion of the amplified radio frequency signal corresponding to a second frequency band. A first shifter can be positioned in the feedback loop, and an output of the feedback loop can provide negative feedback to an input of the power amplifier.

Abstract: A wideband ultra-high refractive index mesoscopic crystal structure using space-filling of an electric dipole according to one aspect of the present disclosure includes: a first layer in which a plurality of high-conductivity unit bodies is arranged in a matrix form, and a low-conductivity material is disposed between the high-conductivity unit bodies to insulate the high-conductivity unit bodies from each other; a second layer in which a plurality of high-conductivity unit bodies is arranged in a matrix form, and a low-conductivity material is disposed between the high-conductivity unit bodies to insulate the high-conductivity unit bodies from each other, the second layer being adjacent to the first layer; and a shield layer existing between the first and second layers and made of a low-conductivity material, wherein the high-conductivity unit bodies in the first layer overlap the plurality of high-conductivity unit bodies arranged in the second layer, and a stack in which the first layer, the shield layer,

Abstract: Embodiments relate to a quantum rod, a quantum rod film, a quantum rod display device with a quantum rod. The quantum rod includes a first core, a second core separated from the first core, and a first shell surrounding the first and second cores.

Abstract: Aspects of this disclosure relate to reducing insertion loss associated with a bypass path. In an embodiment, an apparatus includes a first switch having at least two throws, a second switch having at least two throws, a bypass path between the first switch and the second switch, and at least one inductor. The at least one inductor is configured to compensate for capacitance associated with the bypass path to cause insertion loss of the bypass path to be reduced.

Abstract: A lighting apparatus having an electrical insulation structure of a dimmer and a driver includes: an input power supply unit; a converter for converting input power into lighting unit supply power; a lighting unit applied with the lighting unit supply power to emit light; a dimmer for inputting a dimming signal for controlling the lighting unit; a PWM generation unit for receiving the dimming signal and generating a PWM signal; and a PWM control unit for controlling the lighting unit supply power according to the PWM signal, in which the input power supply unit, the converter, the lighting unit and the PWM control unit are connected to a first ground, the dimmer and the PWM generation unit are connected to a second ground, and the first ground is electrically separated from the second ground.

Abstract: Aspects of this disclosure relate to reducing insertion loss associated with a bypass path. In an embodiment, an apparatus includes a first switch having at least two throws, a second switch having at least two throws, a bypass path between the first switch and the second switch, and at least one inductor. The at least one inductor is configured to compensate for capacitance associated with the bypass path to cause insertion loss of the bypass path to be reduced.

Abstract: An image photographing apparatus, an image photographing method thereof, and an image photographing system using a plurality of image photographing apparatuses, and an image photographing method thereof are provided. The image photographing apparatus includes: a camera configured to capture a first image of a subject by using a lens having a first focal distance; a combiner configured to combine the image photographing apparatus with another image photographing apparatus including a lens having a second focal distance different from the first focal distance; a controller configured to, in response to a photographing command being input, control the camera and the another image photographing apparatus to respectively perform photographing; an image processor configured to generate a captured image by using the first image captured by the camera and a second image captured by the another image photographing apparatus; and a display configured to display the captured image.

Abstract: A thin film transistor array panel includes a gate line elongated in an extension direction and including a gate and dummy gate electrode extended therefrom; and a source electrode, and a single drain member including a drain electrode at a first end thereof and a dummy drain electrode at an opposing second end thereof. The drain electrode faces the source electrode with respect to the gate electrode, and the dummy drain electrode overlaps the dummy gate electrode. The drain and dummy drain electrode respectively include a plurality of first and second regions each having a predetermined width in the extension direction. A second region includes an edge which forms an angle from about 0 degrees to about 90 degrees with the extension direction, and a planar area of at least one of the plurality of second regions is different from that of remaining second regions.