Patent application number | Description | Published |
20100288349 | THIN FILM SOLAR CELL AND FABRICATION METHOD THEREOF - A thin film solar cell having an active area and a dead area is provided. The thin film solar cell includes a first substrate, a first conductive layer, an photovoltaic layer, a second conductive layer, a first passivation layer, and a second passivation layer. The first conducting layer, the photovoltaic layer, the second conductive layer, and the first passivation layer are respectively disposed on the first substrate, the first conductive layer, the photovoltaic layer, and the second conductive layer, and all of them are located in the active area. The second passivation layer is disposed on a peripheral of the photovoltaic layer and located in the dead area, so as to avoid the photovoltaic layer from contacting with moisture in air. A fabrication method of the thin film solar cell is also provided. | 11-18-2010 |
20100326520 | THIN FILM SOLAR CELL AND MANUFACTURING METHOD THEREOF - A thin film solar cell including a substrate, a first conductive layer, a first photovoltaic layer, a second conductive layer and a crystallization layer is provided. The first conductive layer is disposed on the substrate. The first photovoltaic layer is disposed on the first conductive layer. The second conductive layer is disposed on the first photovoltaic layer. The crystallization layer is at least partially disposed between the first photovoltaic layer and the first conductive layer or between the first photovoltaic layer and the second conductive layer. A manufacturing method of the thin film solar cell is also provided. | 12-30-2010 |
20110017271 | THIN FILM SOLAR CELL AND MANUFACTURING METHOD THEREOF - A thin film solar cell including a substrate, a first conductive layer, a photoelectric conversion layer, a second conductive layer and a passivation layer is provided. The first conductive layer disposed on the substrate has a plurality of first openings, so as to divide the first conductive layer into bottom electrodes of a plurality of photovoltaic elements. The photoelectric conversion layer disposed on the first conductive layer has a plurality of second openings. The second conductive layer is disposed on the photoelectric conversion layer and electrically connected to the first conductive layer through the second openings. The passivation layer is disposed on the sidewall of the photoelectric conversion layer, so that the second conductive layer in the second openings is electrically isolated from the photoelectric conversion layer. A manufacturing method of the thin film solar cell is also provided. | 01-27-2011 |
20110056558 | SOLAR CELL - A solar cell is provided, including a substrate, a first electrode, a second electrode, an n-type semiconductor layer and a p-type semiconductor layer. The first electrode is disposed on the substrate. The second electrode is disposed between the first electrode and the substrate. The n-type semiconductor layer is disposed between the first electrode and the second electrode. The material of the n-type semiconductor layer is microcrystalline silicon (μc-Si) or polysilicon. The p-type semiconductor layer is disposed between the first electrode and the n-type semiconductor layer. | 03-10-2011 |
20110120534 | THIN FILM SOLAR CELL AND MANUFACTURING METHOD THEREOF - A thin film solar cell including a substrate, a first conductive layer, a photovoltaic layer, an interlayer and a second conductive layer is provided. The first conductive layer is disposed on the substrate. The photovoltaic layer is disposed on the first conductive layer. A plurality of electron-hole pairs are generated as the photovoltaic layer is illuminated. The interlayer disposed between the first conductive layer and the photovoltaic layer reduces dangling bonds on the surface of the photovoltaic layer, so as to prevent surface recombination of the electron-hole pairs from occurring on the surface of the photovoltaic layer. The second conductive layer is disposed on the photovoltaic layer. A manufacturing method of the thin film solar cell is also provided. | 05-26-2011 |
20110120549 | THIN FILM SOLAR CELL AND MANUFACTURING METHOD THREOF, METHOD FOR INCREASING CARRIER MOBILITY IN SEMICONDUCTOR DEVICE, AND SEMICONDUCTOR DEVICE - A thin film solar cell including a substrate, a first conductive layer, a photovoltaic layer and a second conductive layer is provided. The first conductive layer is doped with boron atoms so as to have a texture structure. Isotope B | 05-26-2011 |
20110203652 | THIN FILM SOLAR CELL AND MANUFACTURING METHOD THEREOF - A thin film solar cell including a substrate, a first conductive layer, a first photovoltaic layer, a second conductive layer and a crystallization layer is provided. The first conductive layer is disposed on the substrate. The first photovoltaic layer is disposed on the first conductive layer. The second conductive layer is disposed on the first photovoltaic layer. The crystallization layer is at least partially disposed between the first photovoltaic layer and the first conductive layer or between the first photovoltaic layer and the second conductive layer. A manufacturing method of the thin film solar cell is also provided. | 08-25-2011 |
20110209750 | THIN FILM SOLAR CELL AND MANUFACTURING METHOD THEREOF - A thin film solar cell including a substrate, a first conductive layer, a photoelectric conversion layer, a second conductive layer and a passivation layer is provided. The first conductive layer disposed on the substrate has a plurality of first openings, so as to divide the first conductive layer into bottom electrodes of a plurality of photovoltaic elements. The photoelectric conversion layer disposed on the first conductive layer has a plurality of second openings. The second conductive layer is disposed on the photoelectric conversion layer and electrically connected to the first conductive layer through the second openings. The passivation layer is disposed on the sidewall of the photoelectric conversion layer, so that the second conductive layer in the second openings is electrically isolated from the photoelectric conversion layer. A manufacturing method of the thin film solar cell is also provided. | 09-01-2011 |
20110209754 | SOLAR CELL STRUCTURE AND MANUFACTURING METHOD THEREOF - A solar cell structure including a photovoltaic layer, an upper electrode, a lower electrode, and a passivation layer is provided. The photovoltaic layer has an upper surface, a lower surface and a plurality of side surfaces, wherein the photovoltaic layer includes a first type and a second type semiconductor layer. The upper electrode is disposed at the upper surface of the photovoltaic layer and electrically connected with the second type semiconductor layer, wherein the second type semiconductor layer is between the upper electrode and the first type semiconductor layer. The bottom electrode is disposed at the bottom surface of the photovoltaic layer and electrically connected with the first type semiconductor layer, wherein the first type semiconductor layer is between the bottom electrode and the second type semiconductor. The passivation layer covers at least one of the side surfaces so as to reduce the leakage current formed on the side surfaces. | 09-01-2011 |