Patent application number | Description | Published |
20130074902 | SOLAR CELL MODULE AND SOLAR CELL - Disclosed is a solar cell module that includes: a plurality of solar cells; wiring material electrically connecting solar cells with each other; and resin adhesive that bonds solar cells and wiring material together. Solar cells each include photoelectric conversion body and electrode. Electrode includes finger electrode. Finger electrode extends in direction y orthogonal to direction x in which wiring material extends. In bonding area of finger electrode bonded to wiring material, an end portion on one side in direction y in which finger electrode extends is bonded to wiring material with lower bonding strength than at least part of the other portion of bonding area. | 03-28-2013 |
20130074903 | SOLAR CELL MODULE AND METHOD FOR MANUFACTURING SAME - Disclosed is a solar cell module that includes a plurality of solar cells, a wiring material, and a resin adhesive. The plurality of solar cells each includes a photoelectric conversion body and an electrode. The electrode is formed on a surface of the photoelectric conversion body. The wiring material includes a portion in direct contact with the electrode and thus electrically connects the plurality of solar cells with each other. The resin adhesive bonds the solar cells and the wiring material together. The electrode has corrugation in a surface. The maximum height of the corrugation in a region of the electrode in direct contact with the wiring material is lower than the maximum height of the corrugation in a region of the electrode not in direct contact with the wiring material. | 03-28-2013 |
20130104961 | SOLAR CELL MODULE AND SOLAR CELL | 05-02-2013 |
20130125951 | SOLAR CELL MODULE AND METHOD OF MANUFACTURING SOLAR CELL MODULE - Disclosed is a solar cell module that includes: a plurality of solar cells connected with one another in such a manner that electrodes formed on surfaces of neighboring solar cells are connected with each other through a wiring member. A portion of the wiring member bites the electrodes, and the solar cells and the wiring member are bonded to each other by a resin. | 05-23-2013 |
20130125953 | SOLAR CELL MODULE - A solar cell module includes solar cells. Each solar cell has a first bus bar electrode on one principal surface, and a second bus bar electrode on the other principal surface; and a conductive connecting member. The conductive connecting member has a first principal surface in an uneven shape and a second principal surface in a flat shape, the second principal surface being on an opposite side of the first principal surface. The first bus bar electrode is connected to the second principal surface of the conductive connecting member. The second bus bar electrode is connected to the first principal surface of the conductive connecting member. A region width of the second bus bar electrode in a short side direction of the conductive connecting member is larger than that of the first bus bar electrode. | 05-23-2013 |
20130306129 | SOLAR CELL AND SOLAR CELL MODULE - The solar cell ( | 11-21-2013 |
Patent application number | Description | Published |
20140173930 | DRYING HOLDER FOR SOLAR CELL AND METHOD FOR PRODUCING SOLAR CELL - A drying holder holds a solar cell in an upright state, and is used in an electrode drying process. The drying holder is provided with a base part on which the solar cell is placed, and a support part that is disposed on the base part, and forms a support slot that is capable of accommodating the solar cell. Vents are formed on the base part and/or the support part. | 06-26-2014 |
20140196783 | SOLAR CELL, SOLAR CELL MODULE, AND METHOD FOR PRODUCING SOLAR CELL - A solar cell includes bus bar portions and finger portions . Each of the finger portions has a first end portion that extends in a longitudinal direction of the finger portion, and a second end portion that is connected to the bus bar portion. The first end portion has a triangular cross section, and the second end portion has a trapezoidal cross section. | 07-17-2014 |
20140202516 | SOLAR CELL, SOLAR CELL MODULE, AND METHOD FOR MANUFACTURING SOLAR CELL - A solar cell is provided with current collecting finger portions, which are formed on the light receiving surface of a photoelectric conversion unit. A separation region is provided on the light receiving surface to extend in the direction that intersects the current collecting finger portions such that the current collecting finger portions are separated from each other, and the current collecting finger portions positioned on both the sides with the separation region therebetween are electrically separated from each other. | 07-24-2014 |