Abstract:
A flexible solar battery module includes a flexible insulating base and a plurality of solar batteries separately disposed on the flexible insulating base. The solar battery includes a substrate disposed on the flexible insulating base, a first electrode disposed on the substrate, a photoelectric transducing layer disposed on the first electrode and exposing parts of the first electrode, and a second electrode disposed on the photoelectric transducing layer. The flexible solar battery module further includes an insulating layer disposed on the exposed first electrode of each solar battery and the exposed flexible insulating base between the adjacent solar batteries, and an auxiliary electrode disposed on the second electrode of each solar battery and the exposed first electrode of the adjacent solar battery for setting the plurality of solar batteries in a series connection.
Abstract:
A static image compression method, a computer readable data structure, and a computer readable storage medium are described. Firstly, an image is segmented into a plurality of sub-images. Then, each sub-image is sequentially compressed into a sub-data frame having a start character, so as to generate a compressed data with the sub-data frames interconnected according to a sequence of the sub-images. Finally, the addresses of the start characters are recorded to generate an index data. Thereby, the start character of a particular block can be obtained from the index data, and the sub-image of the particular block is preferentially decoded and displayed.
Abstract:
A symbol recognition method for increasing the symbol recognition speed by the processor includes the steps of obtaining a pixel density value and an aspect ratio of the symbol image. Then, the center-point value and the corresponding radius value are obtained by a partitional clustering algorithm. In sequence, a pixel density value and the aspect ratio of the under recognized image are obtained, and compared with the values of the symbol image to determine whether the under recognized image is a single symbol image or not.
Abstract:
A solar cell unit. The solar cell unit includes a first tubulate structure, an electron transfer layer coated thereon, a second tubulate structure, a metal layer coated thereon, a space formed between the first and second tubulate structures, a dye layer coated on the electron transfer layer, and an electrolyte filled in the space, wherein the diameters of the first and second tubulate structures are different and the electron transfer layer is opposite to the metal layer. The invention also provides a module including a plurality of the solar cell units.
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:
An air-blower dual-energy-extraction wave and tidal power generation device includes an air blower mechanism, a first conduit, a second conduit, four check valves, a bracket, and a power generation mechanism, wherein waves and tides boost a push member of the air blower mechanism to drive a piston of the air blower mechanism to operate for drawing in gas or liquid, dual energies, by the first conduit and the second conduit to gain double efficiency, and the gas or liquid is stored in a gas accumulation, constant-pressure, and pressure-regulating barrel for subsequent release of the gas or liquid, in a stable and constant manner, to drive a vane wheel power generator to rotate for generation of electrical energy. Furthermore, the invention provides an air-blower dual-energy-extraction wave and tidal power generation system, which includes a plurality of air-blower dual-energy-extraction wave and tidal power generation device for generation of electrical energy.
Abstract:
A solar battery module includes a substrate, a plurality of first striped electrodes separately formed on the substrate, a plurality of striped photoelectric transducing layers respectively formed on the corresponding first striped electrode and the substrate wherein parts of the first striped electrode are exposed, a plurality of second striped electrodes respectively formed on the corresponding striped photoelectric transducing layer, and a plurality of conductive layers respectively formed on a side of the corresponding second striped electrode and the first striped electrode adjacent to the side, and not contacting the other second striped electrode.
Abstract:
Disclosed is a structure of electrolessly palladium (Pd) and gold (Au) plated films on a bonding pad, comprising a Pd plated layer on the bonding pad; and an Au plated layer on the Pd plated layer. Also disclosed is an assembled structure formed of the electrolessly Pd—Au plated films wire-bonded with a copper (Cu) or Pd—Cu wire to the Au plated layer. In addition, a process for producing the structure of the electrolessly Pd—Au plated films and an assembling process for the assembled structure are disclosed. According to the present invention, the Pd plated layer is used to replace the conventional nickel layer so as to enhance the wire-bonding strength between the Cu or Pd—Cu wire and the bonding pad.
Abstract:
An air-blower tidal power generation device includes a rack, an air-blower mechanism, and a power generation mechanism. The air-blower mechanism includes a pumping device, a buoy, and an air conduit. The pumping device includes a cylinder and a stationary barrel movably coupled together. The power generation mechanism includes a constant-pressure and pressure-regulation device and a power generator having an air-driven turbine. Thus, tides move the buoy up and down to drive the pumping device for cyclically drawing and pumping air, and the air is preserved in the constant-pressure and pressure-regulation device to provide a constant pressure for subsequent and stable supply of airflow to the turbine for driving the power generator to generate power.
Abstract:
A cathode plate including a substrate, a plurality of cathode structures, a plurality of gate structures, and an emission layer is provided. The cathode structures and the gate structures are strip-shaped and disposed on the substrate. The cathode structures and the gate structures are parallel interlaced with one another. Each of the cathode structures has at least one groove, and the emission layer is disposed in the grooves. A field emission flat lamp including the above cathode plate, an anode plate, and a sealant is provided. The sealant is disposed between and seals the cathode plate and the anode plate. With the grooves on the cathode structures, the emission layer is positioned precisely to improve the light uniformity of the field emission flat lamp.