Patent application number | Description | Published |
20090260672 | SOLAR CELL MODULE - A first surface of a first section of a connection member includes a first conductive region, and a second surface of a second section of the connection member includes a second conductive region. The first conductive region is formed along an n-side electrode included in one solar cell, and is electrically connected to the n-side electrode. The second conductive region is formed along a p-side electrode included in a different solar cell, and is electrically connected to the p-side electrode. The first conductive region and the second conductive region are electrically connected to each other. | 10-22-2009 |
20090266402 | SOLAR CELL MODULE - A wiring member is arranged on protruding parts each formed so as to protrude toward a thin line-shaped electrode adjacent to one portion of the thin line-shaped electrode, and is connected to the thin line-shaped electrodes on the protruding parts. At this time, the longitudinal direction of the wiring member becomes a direction along the arrangement direction, and thus becomes the same direction as the protruding direction of the protruding part. | 10-29-2009 |
20100201349 | METHOD FOR MEASURING I-V CHARACTERISTICS OF SOLAR CELL, AND SOLAR CELL - An aspect of the invention provides a method for measuring I-V characteristics of a solar cell, the solar cell comprising a plurality of fine line-shaped electrodes formed on a first surface in a predetermined direction; and a coupling line formed on the first surface that electrically couples at least two fine line-shaped electrodes among the plurality of fine line-shaped electrodes, the coupling line having a line width larger than a line width of the fine line-shaped electrodes. The method includes: contacting a probe pin for voltage measurement with the coupling line; contacting two or more probe pins for current measurement electrically connected to each other with two or more fine line-shaped electrodes including the fine line-shaped electrodes coupled to each other by the coupling line among the plurality of fine line-shaped electrodes; and measuring I-V characteristics while irradiating the first surface with light. | 08-12-2010 |
20110048491 | SOLAR-CELL MODULE AND SOLAR CELL - A solar-cell module comprises a plurality of solar cells electrically connected each other by wiring materials. Each solar cell comprises: a photoelectric conversion body including a first surface irradiated with light and a second surface located on the opposite side to the first surface, the photoelectric conversion body configured to generate carriers by the irradiation of light; a plurality of finger electrodes provided on both the first surface and the second surface, and configured to collect the carriers generated by the photoelectric conversion body; and a busbar electrode provided on each of the first surface and the second surface so as to intersect the plurality of finger electrodes, and having a non-linear shape. Each of the busbar electrodes provided on the first surface and the busbar electrode formed on the second surface includes at least two markers for alignment of positions. | 03-03-2011 |
20120167941 | SOLAR CELL MODULE - A wiring member is arranged on protruding parts each formed so as to protrude toward a thin line-shaped electrode adjacent to one portion of the thin line-shaped electrode, and is connected to the thin line-shaped electrodes on the protruding parts. At this time, the longitudinal direction of the wiring member becomes a direction along the arrangement direction, and thus becomes the same direction as the protruding direction of the protruding part. | 07-05-2012 |
20120305047 | SOLAR CELL, SOLAR CELL MODULE AND SOLAR CELL SYSTEM - A first electrode disposed on a first surface of the solar cell. A second electrode disposed on a second surface of the solar cell. A connection member electrically couples the first electrode with an electrode of a solar cell connectable to the solar cell. The first electrode includes multiple fine line-shaped electrodes and a first connection electrode configured to connect electrically with the multiple fine line-shaped electrodes. A width of the first connection electrode is smaller than that of the connection member, and the second electrode comprises an electricity collecting electrode and a second connection electrode configured to connect electrically with the electricity collecting electrode. A width of the second connection electrode is the same as or larger than a region width of the first connection electrode. | 12-06-2012 |
20150206995 | SOLAR CELL, SOLAR CELL MODULE AND SOLAR CELL SYSTEM - A first electrode disposed on a first surface of the solar cell. A second electrode disposed on a second surface of the solar cell. A connection member electrically couples the first electrode with an electrode of a solar cell connectable to the solar cell. The first electrode includes multiple fine line-shaped electrodes and a first connection electrode configured to connect electrically with the multiple fine line-shaped electrodes. A width of the first connection electrode is smaller than that of the connection member, and the second electrode comprises an electricity collecting electrode and a second connection electrode configured to connect electrically with the electricity collecting electrode. A width of the second connection electrode is the same as or larger than a region width of the first connection electrode. | 07-23-2015 |
Patent application number | Description | Published |
20090032081 | SOLAR CELL MODULE AND METHOD FOR MANUFACTURING THE SAME - With the method for manufacturing the solar cell module according to the present embodiment, the width W | 02-05-2009 |
20100018563 | SOLAR CELL MODULE AND METHOD OF MANUFACTURING THE SAME - In the solar cell module | 01-28-2010 |
20110234150 | BATTERY CHARGING APPARATUS - The battery charging apparatus has an auxiliary battery | 09-29-2011 |
20120125396 | SOLAR CELL MODULE - In the solar cell module including a plurality of solar cells interconnected with wiring members, each of the solar cells includes a plurality of front-side finger electrodes that are disposed on a light-receiving surface of the solar cell and connected with tabs and a plurality of rear-side finger electrodes that are disposed on a rear surface of the solar cell and connected with tabs. Rear-side auxiliary electrode sections are arranged in regions, which is wider than the front-side finger electrodes, on the rear surface opposite to regions where the front-side finger electrodes are present. | 05-24-2012 |
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 |
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 |
20130284235 | SOLAR CELL AND SOLAR CELL MODULE - To provide a solar cell having improved photoelectric conversion efficiency and a solar cell module. A solar cell ( | 10-31-2013 |
20140130857 | PHOTOELECTRIC CONVERTER AND METHOD FOR PRODUCING SAME - A photoelectric converter is provided with a photoelectric conversion unit, a light-receiving-surface electrode provided on the light-receiving surface of the photoelectric conversion unit, and a rear-surface electrode provided on the rear surface of the photoelectric conversion unit. The rear-surface electrode includes a transparent conductive film layered on the rear surface of the photoelectric conversion unit, and a metallic film layered on substantially the entire surface of the transparent conductive film with the exception of an end edge region. | 05-15-2014 |
Patent application number | Description | Published |
20090126788 | SOLAR CELL AND SOLAR CELL MODULE INCLUDING THE SAME - Provided is a solar cell in which a linear n finger electrode and a linear p finger electrode are alternately arranged on a projection plane parallel to a main surface of a substrate, and which is arranged in a predetermined arrangement direction, including an n-side bus bar electrode connected to the n finger electrode and insulated from the p finger electrode and a p-side bus bar electrode connected to the p finger electrode and insulated from the n finger electrode. The n-side bus bar electrode and the p-side bus bar electrode are provided on a same main surface side of the substrate, intersect with the n finger electrode and the p finger electrode respectively on the projection plane, and have a slope angle relative to the predetermined arrangement direction. | 05-21-2009 |
20090194144 | SOLAR CELL MODULE AND METHOD OF MANUFACTURING THE SAME - A wiring member is arranged to have a protruding portion extending beyond a bonding layer at its end in the extending direction | 08-06-2009 |
20140338746 | SOLAR CELL MODULE - A solar cell module is provided with a solar cell, a first protection member, a second protection member, and a sealing material. The first protection member is disposed at a first side of the solar cell. The second protection member is made of a resin sheet that is disposed at a second side of the solar cell. A sealing material is disposed between the first protection member and the second protection member. The sealing material seals the solar cell. The solar cell includes a photoelectric conversion body ( | 11-20-2014 |
20140345690 | METHOD OF MANUFACTURING SOLAR CELL MODULE AND SOLAR CELL MODULE - A solar cell module includes a solar cell, a light-receiving surface member arranged on a light-receiving surface side of the solar cell, a rear surface member arranged on a rear surface side of the solar cell, a transparent filler layer arranged between the solar cell and the light-receiving surface member, and a colored filler layer arranged between the solar cell and the rear surface member. The colored filler layer exists on at least part of a portion of the light receiving surface of the solar cell, the portion located over a non-power generation region. | 11-27-2014 |