摘要:
A method for manufacturing three-terminal solar cell array is provided. In this method, only four major scribing or etching steps are needed to expose the three conductive layers of the three-terminal solar cell and isolate the individual solar cells.
摘要:
A multi-terminal solar panel includes a first substrate, a first solar cell layer, a transparent intercellular layer, a second solar cell layer and a second substrate. The first solar cell layer is disposed on the first substrate and has a first bandgap. The first solar cell layer includes two first terminal outputs, arranged substantially in parallel with each other, at two opposite edges thereof. The transparent intercellular layer is disposed on the first solar cell layer and exposes the two first terminal outputs. The second solar cell layer is disposed on the transparent intercellular layer and has a second bandgap. The second solar cell layer includes two second terminal outputs, arranged substantially in parallel with each other, at two opposite edges thereof. The second substrate is disposed on the second solar cell layer, wherein the two second terminal outputs are substantially perpendicular to the two first terminal outputs.
摘要:
A method for manufacturing three-terminal solar cell array is provided. In this method, only four major scribing or etching steps are needed to expose the three conductive layers of the three-terminal solar cell and isolate the individual solar cells.
摘要:
A multi-bandgap solar cell is produced by using a transparent intercellular layer to bind two solar cells with different bandgaps. The intercellular layer has at least an adhesive layer.
摘要:
A method and an apparatus for forming a polycrystalline layer using laser annealing for preventing damage to the peripheral region of the substrate during laser annealing. The laser annealing comprises a shadow mask structure. When crystallizing an amorphous layer by laser annealing, the shadow mask structure shields the peripheral region of the amorphous layer from laser irradiation. A method for forming a polycrystalline layer using the laser annealing apparatus is also provided in the invention.
摘要:
The invention discloses an organic electroluminescent device comprising a pixel element. The pixel element comprises a substrate comprising a control area and a sensitive area, a switch device and a driving device overlying the control area, a photo diode serving as a photo sensor overlying the sensitive area, an OLED element disposed in the sensitive area and illuminating to the photo sensor, and a capacitor coupled to the photo sensor and the driving device. Specifically, a photo current corresponding to a brightness of the OLED element is generated by the photo diode responsive to the OLED element illuminating the photo diode such that a voltage of the capacitor is adjusted by the photo current to control the current passing through the driving device, thus changing the illumination of the OLED element. A method for fabricating the OLED is also provided.
摘要:
The invention discloses an organic electroluminescent device comprising a pixel element. The pixel element comprises a substrate comprising a control area and a sensitive area, a switch device and a driving device overlying the control area, a photo diode serving as a photo sensor overlying the sensitive area, an OLED element disposed in the sensitive area and illuminating to the photo sensor, and a capacitor coupled to the photo sensor and the driving device. Specifically, a photo current corresponding to a brightness of the OLED element is generated by the photo diode responsive to the OLED element illuminating the photo diode such that a voltage of the capacitor is adjusted by the photo current to control the current passing through the driving device, thus changing the illumination of the OLED element. A method for fabricating the OLED is also provided.
摘要:
An organic electroluminescent device is disclosed. A substrate comprises a control area and a sensitive area. A switch device and a driving device are disposed overlying the control area. A photo sensor is disposed overlying the sensitive area, wherein the photo sensor is a thin film transistor. An OLED element is disposed in the sensitive area and illuminating to the photo sensor. A capacitor coupled to the photo sensor and the driving device. A photo current corresponding to a brightness of the OLED element is generated by the photo sensor responsive to the OLED element illuminating the photo sensor such that a the voltage of the capacitor is adjusted by the photo current to control the current passing through the driving device, thus changing the illumination of the OLED element.
摘要:
The present invention provides an apparatus for refreshing a voltage data in a display pixel circuit and an organic light emitting diode display using the same. The voltage data is stored in a capacitor of the display pixel circuit. The apparatus includes a data refreshing circuit. The data refreshing circuit includes a voltage transmission terminal coupled to the capacitor, and a first input terminal for inputting a first control signal to control timing and/or period for reading and/or writing the voltage data.
摘要:
A method of improving a polysilicon film crystallinity in a sequential lateral solidification process is provided. A mask having a main pattern portion and a compensating pattern portion is provided. The main pattern portion defines a laser beam pattern scanning and transforming an amorphous silicon film into a polysilicon film. The compensating pattern portion adjacent to the main pattern portion adjusts the energy of the laser beam injected to the polysilicon film to improve the grain shape thereof.