Abstract: The present invention provides a control valve for a water channel, which comprises of, from top to bottom, a control shaft bolt, a sliding valve disc, a fixing valve disc and a valve base. A valve shell combining with the valve base covers around a lower portion of the control shaft bolt, the sliding valve disc and the fixing valve disc to prevent mentioned components from falling out. The amount and the open/close operation of the two different kinds of water sources can be operated and controlled by a single control valve of the water channel to simplify the complexity in structure. Also it is convenient for a user to control the amount and the open/close operation of two different water sources by a single control valve.

Abstract: A dimming module and a solid state lighting device are shown. The dimming module includes a rectifying circuit, a first driving circuit, and a processing circuit. The rectifying circuit is configured to convert an AC voltage to a rectified voltage. The first driving circuit is configured to receive the rectified voltage to provide a first current so as to drive a first lighting module. The first driving circuit includes a first switch. The first switch turns ON or OFF selectively according to a first control voltage signal so as to control the first current. The processing circuit is configured to receive a dimming command, and adjust the first control voltage signal according to the dimming command. The first control voltage signal is configured to control a phase delay angle and a duty cycle of the first current.

Abstract: A dimming module and a solid state lighting device are shown. The dimming module includes a rectifying circuit, a phase control circuit, a processing circuit and a first driving circuit. The rectifying circuit is configured to convert an input AC voltage to a rectified voltage signal. The phase control circuit is configured to receive the rectified voltage signal and a dimming command, and output a control voltage signal correspondingly in which the phase control circuit controls a phase delay angle of the control voltage signal according to the dimming command. The processing circuit is configured to receive the control voltage signal and adjust a first driving voltage signal according to the phase delay angle. The first driving circuit is configured to receive the first driving voltage signal to drive a first lighting module.

Abstract: A power supply apparatus including a power conversion circuit, a single transformer, a conjugate energy-storing inductor and a first and a second rectifying and filtering circuit is provided. The single transformer has a primary winding, a first secondary winding and a second secondary winding. The primary winding is coupled to the power conversion circuit and the first and second secondary windings respectively induce a corresponding voltage based on a voltage of the primary winding. The conjugate energy-storing inductor has a first and a second conjugate coil isolated from each other. The first and second rectifying and filtering circuits respectively charges/discharges in response to the voltage induced by the first and second rectifying and filtering circuits, and thereby respectively provides a first and a second output voltage via the output terminals of the first and second rectifying and filtering circuits.

Abstract: A thin film includes a substrate, a bottom gate, a channel layer, a source and a drain, and a top gate. The bottom gate is disposed on the substrate. The channel layer is disposed on the bottom gate. The source and the drain are disposed on two different sides of the channel layer. The top gate is disposed on the channel layer, wherein the channel layer is disposed between the bottom gate and the top gate, and the bottom gate and the top gate are electrically isolated from each other. A related method is also provided.

Abstract: The present invention provides a control valve for a water channel, which comprises of, from top to bottom, a control shaft bolt, a sliding valve disc, a fixing valve disc and a valve base. A valve shell combining with the valve base covers around a lower portion of the control shaft bolt, the sliding valve disc and the fixing valve disc to prevent mentioned components from falling out. The amount and the open/close operation of the two different kinds of water sources can be operated and controlled by a single control valve of the water channel to simplify the complexity in structure. Also it is convenient for a user to control the amount and the open/close operation of two different water sources by a single control valve.

Abstract: An organic light-emitting display panel and a fabrication method thereof include using an inkjet printing process to form the organic emission material of the display panel and providing a specific design of the relative position of the spacer and the planarization layer with ink-repellent material such that the spacer can be effectively fixed on the array substrate without falling from the planarization layer.

Abstract: A forward-based power conversion apparatus is provided. When the forward-based power conversion apparatus supplies a plurality of (at least two of) output voltages to a load, a reverse voltage, corresponding to a lower output voltage, of a secondary winding of a transformer is captured through an equipped output auxiliary unit, so as to assist an output of a higher output voltage. Accordingly, compared to that described in the related art, the reverse voltage of the secondary winding of the transformer described herein can be converted into an effective power output, so that overall power loss of the power conversion apparatus can be reduced, and conversion efficiency of the power conversion apparatus can be improved.

Abstract: A self-shut valve for a faucet may include a valve body, a valve base, a control shaft and a top cap. The control shaft includes a sealing portion that comprises a ducting pipe and a slot which can prevent the space between the valve base and the control shaft from entering into a vacuum state to enable the control shaft to return to its initial position precisely.

Abstract: A power conversion apparatus and control method thereof are provided. The power conversion apparatus includes an output capacitor, an AC-to-DC conversion circuit, a transformer-based auxiliary circuit, an inrush suppression component and a switching circuit. The AC-to-DC conversion circuit is configured to convert an AC power into a DC power. The auxiliary circuit provides a leakage inductance energy. The inrush suppression component provides a first conduction path, and the switching circuit provides a second conduction path. When the switching circuit cuts off the second conduction path in response to the leakage inductance energy, the AC-to-DC conversion circuit conducts the DC power to the output capacitor via the first conduction path. When the switching circuit turns on the second conduction path in response to the leakage inductance energy, the AC-to-DC conversion circuit conducts the DC power to the output capacitor via the second conduction path.

Abstract: A power supply apparatus including a multi-outputs power supply circuit and a first regulating circuit is provided. The multi-outputs power supply circuit has a plurality of output terminals. The multi-outputs power supply circuit provides a first voltage from one output terminal among the output terminals and provides a second voltage from another one output terminal among the output terminals, where a rated voltage value of the first voltage is greater than a rated voltage value of the second voltage. The first regulating circuit is coupled between the one output terminal and the another one output terminal, where the first regulating circuit is enabled when the first voltage exceeds a first threshold, and begins to regulate the second voltage after being enabled.

Abstract: A spray gun includes a body having a recessed seat at the front end thereof. Multiple outputs are defined through the seat. A distribution plate is located in the seat and an inner nozzle is pivotably connected to the distribution plate. A fixing ring is threadedly connected to the front end of the body. An outer nozzle is connected to the fixing ring. The distribution plate has a flange extending from the inner periphery thereof. A hole is formed at the center of the flange. Multiple inner blades extend alternatively from the inner periphery of the flange, and multiple outer blades extend alternatively from the outer periphery of the distribution plate. The air pressure is evenly distributed via the inner and outer blades of the distribution plate so that the paint is sprayed evenly.

Abstract: A fabrication method of a pixel structure includes the following steps. A first metal layer is patterned to form a source electrode and a drain electrode. A semiconductor material layer is patterned to form a channel layer and a pixel pattern. A first insulation layer is formed to cover the channel layer, the source electrode, the drain electrode and the pixel pattern. A gate electrode is formed on the first insulation layer located above the channel layer. A second insulation layer is formed to cover the gate electrode and the first insulation layer. A pixel opening is formed in the first insulation layer and the second insulation layer to expose a partial region of the pixel pattern. The partial region of the pixel pattern exposed by the pixel opening is modified so as to form a pixel electrode electrically connected to the drain electrode.

Abstract: A fabrication method of a pixel structure includes the following steps. A first metal layer is patterned to form a source electrode and a drain electrode. A semiconductor material layer is patterned to form a channel layer and a pixel pattern. A first insulation layer is formed to cover the channel layer, the source electrode, the drain electrode and the pixel pattern. A gate electrode is formed on the first insulation layer located above the channel layer. A second insulation layer is formed to cover the gate electrode and the first insulation layer. A pixel opening is formed in the first insulation layer and the second insulation layer to expose a partial region of the pixel pattern. The partial region of the pixel pattern exposed by the pixel opening is modified so as to form a pixel electrode electrically connected to the drain electrode.

Abstract: An aluminum-based alloy conductive wire used in semiconductor package is composed of 0.05 to 0.14 weight percent scandium (Sc), 0.01 to 0.1 weight percent zirconium (Zr), 0.01 to 0.1 weight percent silicon (Si) and the balance aluminum (Al), wherein the aluminum-based alloy conductive wire is made from high purity aluminum, aluminum-scandium alloy, aluminum-zirconium alloy and aluminum-silicon alloy by a melting treatment, a casting treatment, a solution treatment, a plastic processing and an aging treatment.

Abstract: A ceramic balancing control valve of a faucet includes a fixed valve pipe, a movable spool, two flow covers and two caps. The fixed valve pipe has a through hole, and each side of the pipe body engraves a conduction gap communicating with the through hole. The movable spool is located inside the through hole of the fixed valve pipe, and each side thereof has a concave groove compartment separated by a partition. Two flow covers are facing each other, and a flow channel is formed on an upper and lower portion of the flow cover corresponding to the conduction gap of the fixed valve pipe; and each caps has at least one circulation hole, and is located at an upper portion of the flow channel, so the water flowing into the flow cover is configured to flow out of the cap from circulation hole.

Abstract: An ozone faucet contains a body and a mixer. The body includes an outlet end and an ozone tube, and the outlet end has inner threads for screwing with a casing, between the casing and the outlet end is defined an accommodating space. The mixer includes a water guiding member, a resilient element, and a check tube. The water guiding member has a groove and a plurality of increasingly conical orifices, the resilient element is accommodated in the groove and has a stopping plug pushed by the resilient element. The check tube has a disc covering the water guiding member, the disc has a plurality of decreasingly conical apertures matching with the plurality of increasingly conical orifices The check tube also has a channel passing therethrough and contacting with the stopping plug, the mixer is secured in the accommodating space, and the check tube connects with the ozone tube.

Abstract: An ozone faucet switching structure includes a faucet body, a connecting member connected with the faucet body, an aerator mounted in the connecting member, and a control sleeve mounted on the connecting member. The faucet body has a water outlet pipe which is provided with a conduit which is externally connected with an ozone device. Thus, the control sleeve is movable on the connecting member to stop supply of the ozone when not in use to prevent the ozone from being mixed with the drinking water.

Abstract: An audio system of a vehicle includes a mainframe, a panel computer, and a power converting circuit. The mainframe includes a power signal output terminal. The power converting circuit includes a charging unit, a switch unit, and a battery unit. When the power signal output terminal is electrically connected to the power converting circuit, the power signal output terminal outputs a first DC voltage to the power converting circuit, the power converting circuit converts the first DC voltage to a second DC voltage, which is provided to the panel computer, and the first DC voltage charges the battery unit via the charging unit and the switch unit. When the power signal output terminal and the power converting circuit are disconnected, the battery unit outputs the first DC voltage, and the power converting circuit converts the first DC voltage into the second DC voltage, which is provided to the panel computer.

Abstract: A pixel structure including a substrate, a gate, an insulation layer, a metal oxide semiconductor (MOS) layer, a source and a drain, at least one film layer, and a first electrode layer is provided. The gate is disposed on the substrate. The insulation layer covers the gate. The MOS layer is disposed on the insulation layer above the gate. The source and the drain are disposed on the MOS layer. The film layer covers the MOS layer and includes a transparent photocatalytic material, wherein the transparent photocatalytic material blocks ultraviolet light from reaching the MOS layer. The first electrode layer is electrically connected to the source or the drain.