Abstract:
A rapid thermal processing system includes a rapid thermal processing furnace, a back electrode substrate, and a cover. The rapid thermal processing furnace includes a reaction chamber and a heating device. The heating device is capable of generating heat energy. The back electrode substrate is adapted to dispose in the reaction chamber and has a precursor layer and a selenium layer formed on the precursor layer. The cover is disposed at a position corresponding to the selenium layer on the back electrode substrate and has a sulfur in solid form formed thereon, so as to make the sulfur in solid form opposite to the selenium layer. After the sulfur in solid form absorbs the heat energy generated by the heating device, the sulfur in solid form reacts with the selenium layer and the precursor layer to form a photoelectric transducing layer.
Abstract:
This invention provides an anode plate structure for a flat panel light source of field emission. The structure for the flat panel light source includes an anode plate structure in addition to a known cathode plate structure. The anode plate structure comprises an anode plate and a fluorescent layer formed on the anode plate. The flat panel light source utilizes a cubic-bump structure of the fluorescent layer or a rough surface of the anode plate to increase the lighting areas per unit volume, thereby enhancing the lighting effect of the light source. In the embodiments of the flat panel light source, the rough surface of the anode plate may be formed with a plurality of cubic-bumps, or have a shape of plural concave lenses.
Abstract:
A power generating machine having a frame provided with a first support, a second support and a third support laterally and adjustably mounted between the first and second supports. A bellows is mounted under the third support and between the first and second supports. The bellows has a buoy mounted at a bottom of the bellows to adapt to be flush with sea level so that sea waves are able to drive the bellows to move up and down reciprocally. A first tube is mounted to communicate with the first tube and so as to allow air to be sucked in the first tube when the bellows extend. A second tube is communicated with the first tube so as to allow air flowing only to a tank connected to and communicating with the second tube to drive a pneumatic generator to generate electricity.
Abstract:
A vibration unit includes a shell with a hollow cavity, a vibration shaft arranged in the hollow cavity and coils, wherein the shell is provided with two elastic support structures located at two ends of the vibration shaft, and at least two permanent magnet rings and at least one magnetic insulator ring are fixed to an outer periphery of the vibration shaft, with each magnetic insulator ring arranged between every two adjacent permanent magnet rings. The coils are fixed on an inner wall of the hollow cavity and located on an outer periphery of each of the permanent magnet rings, wherein a change in a current flowing through each of the coils produces vibration of each of the permanent magnet rings in proportion to the change in the current, which in turn drives the vibration shaft to vibrate in proportion.
Abstract:
The present invention discloses a counterweighted vibration device and a manufacturing method thereof. The counterweighted vibration device includes a shell provided with a hollow cavity and a vibration assembly, wherein the shell is provided with two elastic support structures located at two ends of the vibration assembly, and the shell is further provided with slots configured for passage of the two ends of the vibration assembly and to be in communication with the hollow cavity; the vibration assembly includes two counterweights each located at one of the two ends thereof, short strong magnetic strips each adjacent to one of the counterweights, a long strong magnetic strip located between the two short strong magnetic strips, and two fixing screws located on two sides separately and configured to couple the counterweights, the short strong magnetic strips and the long strong magnetic strip together; the vibration device further includes two coils, and a change in a current flowing through each of the two coils causes a magnetic force to change, so as to produce vibration of the vibration assembly in proportion to the change in the current; and the counterweights are of a non-magnetic material. In the present invention, a magnetic field generated by the short strong magnetic strips and the long strong magnetic strip is limited to a smaller range, so that the movement range of the magnetic field of the vibration assembly during vibration is reduced, thereby reducing the influence on the coils and providing a better vibration effect.
Abstract:
A substrate carrier is used for carrying a plurality of back electrode substrates into a furnace. Each back electrode substrate has a precursor layer formed thereon. The furnace is used for providing a process gas to react with the precursor layer, so as to form a photoelectric transducing layer on each back electrode substrate. The substrate carrier includes a heat-resistant metal frame and a first protective layer. The heat-resistant metal frame has a plurality of slots for supporting the plurality of back electrode substrates. The first protective layer is formed on the heat-resistant metal frame for preventing a chemical reaction of the heat-resistant metal frame with the process gas.
Abstract:
A gravity-controlled constant-pressure and pressure-regulation device includes a canister, a weight block, and a seal head. The canister includes a metal layer, an epoxy resin layer, and a plastic sheet layer. The metal layer serves as an inner lining. The epoxy resin layer surrounds an outer circumference of the metal layer. The plastic sheet layer surrounds an outer circumference of the epoxy resin layer. The weight block is movably received in the canister. The metal layer has an inner surface movably and receivingly engages the seal head. The weight block is mounted to the seal head. The weight block is movable upward and downward inside the canister by being acted upon by a gravity force of weight thereof and a lifting force induced by an internal pressure inside the canister to effect mass storage of air inside the canister and stable supply air at constant pressure.
Abstract:
A cathode plate including a substrate, a cathode structure, a gate structure and emission sources is provided. The cathode structure and the gate structure are disposed on the substrate. The emission sources are arranged regularly on the cathode structure. A field emission flat lamp including said cathode plate, an anode plate and a sealant is provided. The sealant is disposed between and seals the cathode plate and the anode plate. Since the volume of each emission source is small, the bubbles resided inside the emission sources can be reduced, such that the qualities of the field emission flat lamp and the cathode plate thereof can be improved.
Abstract:
A method for processing a motion image comprises of receiving a plurality of frames of a motion image, and dividing each frame into a plurality of macro blocks. Then, one of the macro blocks defines a comparing block. The pixels in the comparing block of a current frame are processed using a SAD operation with the pixels in a macro block in a searching of the pre-frame to obtain a SAD threshold value. In addition, the present invention lets the pixels in the comparing block process a SAD operation with the macro block that has not yet been processed by a SAD operation, thus obtaining an accumulation value of a plurality of the SAD values. When the accumulation value is greater than or equal to the SAD threshold value, the SAD operation is interrupted.
Abstract:
A manufacturing system for thin-film solar cell is disclosed in the present invention. The manufacturing system includes a chamber, a boat disposed inside the chamber, a solid substrate with a first precursor which has a first I B group and III A group, and a flexible substrate with a second precursor which has a second I B group and III A group, a gas controller for pouring reactant gas, and a heater for increasing the temperature of the chamber, so that the reactant gas reacts to the first precursor and the second precursor to form a chalcopyrite structure.