Patent application number | Description | Published |
20100126575 | TEXTURED TRANSPARENT CONDUCTIVE LAYER AND METHOD OF PRODUCING IT - The textured transparent conductive layer according to the invention is deposited on a substrate intended for a photoelectric device and exhibiting a surface morphology formed from a sequence of humps and hollows. It is characterized in that its hollows have a rounded base with a radius of more than 25 nm; the said hollows are virtually smooth, which is to say that, where they exhibit microroughnesses, these microroughnesses have a height on average of less than 5 nm; and its flanks form an angle with the plane of the substrate whose median of the absolute value is between 30° and 75°. | 05-27-2010 |
20110240107 | LARGE-AREA THIN-FILM-SILICON PHOTOVOLTAIC MODULES - Micromorph tandem cells with stabilized efficiencies of 11.0% have been achieved on as-grown LPCVD ZnO front TCO at bottom cell thickness of just 1.3 μm in combination with an antireflection concept. Applying an advanced LPCVD ZnO front TCO stabilized tandem cells of 10.6% have been realized at a bottom cell thickness of only 0.8 μm. Implementing intermediate reflectors in Micromorph tandem cell devices allow for, compared to commercial SnO | 10-06-2011 |
20110259410 | THIN-FILM SILICON TANDEM CELL - A thin-film tandem photovoltaic cell comprises on a glass substrate a front TCO ( | 10-27-2011 |
20110260164 | MULTIPLE-JUNCTION PHOTOELECTRIC DEVICE AND ITS PRODUCTION PROCESS - A multiple-junction photoelectric device includes a substrate with a first conducting layer thereon, at least two elementary photoelectric devices of p-i-n or p-n configuration, with a second conducting layer thereon, and at least one intermediate layer between two adjacent elementary photoelectric devices. The intermediate layer has, on the incoming light side, opposite top and bottom faces, the top and bottom faces having respectively a surface morphology including inclined elementary surfaces so α | 10-27-2011 |