Patent application number | Description | Published |
20100084013 | SOLAR CELL - A solar cell is disclosed. The solar cell includes an n-type or p-type amorphous silicon layer, a transparent electrode, and a metal buffer layer between the transparent electrode and the amorphous silicon layer. The metal buffer layer contains at least one of In, Sn, B, Al, Ga, and Zn. When the transparent electrode contains indium tin oxide (ITO), the metal buffer layer contains at least one of In and Sn. When the transparent electrode contains zinc oxide, the metal buffer layer contains at least one of B, Al, Ga, and Zn. | 04-08-2010 |
20100132792 | SOLAR CELL AND METHOD OF MANUFACTURING THE SAME - A solar cell and a method of manufacturing the same are disclosed. The solar cell includes a substrate, at least one emitter layer on the substrate, at least one first electrode electrically connected to the at least one emitter layer, and at least one second electrode electrically connected to the substrate. At least one of the first electrode and the second electrode is formed using a plating method. | 06-03-2010 |
20100206376 | SOLAR CELL, METHOD AND APPARATUS FOR MANUFACTURING SOLAR CELL, AND METHOD OF DEPOSITING THIN FILM LAYER - A solar cell, a method and apparatus for manufacturing a solar cell, and a method of depositing a thin film layer are disclosed. The manufacturing apparatus of a solar cell includes a substrate; a first electrode disposed on the substrate; a second electrode; and a photoelectric conversion layer disposed between the first electrode and the second electrode, wherein the photoelectric conversion layer includes a micro-crystalline silicon layer, and sensitivity of the micro-crystalline silicon layer is about 100 to about 1,000, the sensitivity being a ratio expressed as photo conductivity (PC)/dark conductivity (DC). | 08-19-2010 |
20100210092 | METHOD AND APPARATUS FOR MANUFACTURING SILICON THIN FILM LAYER AND MANUFACTURING APPARATUS OF SOLAR CELL - A method and apparatus for manufacturing a silicon thin film layer and a manufacturing apparatus of a solar cell are disclosed. The manufacturing apparatus of solar cell comprises an outer chamber; an inner chamber disposed within the outer chamber; a container disposed at the inner chamber and which receives a fluid; and a heat exchanger disposed at the outside of the outer chamber and which exchanges heat of the fluid. | 08-19-2010 |
20100324592 | SUTURE-TYING FORCEPS - A suture-tying forceps which are generally used in surgical operations. The suture-tying forceps comprises a forceps part, a body part and an adjusting part, with the forceps part consisting of an upper jaw part and a lower jaw part which have two through holes being connected through an internal tunnel and which are engaged with each other. The suture-tying forceps results in a successful watertight dural closure since it is possible to reliably tie a suture in an operation which is generally performed in a narrow, deep surgical field such as that in TSA, and can be widely applied to another surgical fields with similar situation which had difficulty of needle handling work like spinal surgery. | 12-23-2010 |
20110253213 | THIN FILM SOLAR CELL - A thin film solar cell is discussed. The thin film solar cell includes a substrate, a front electrode positioned on the substrate, a back electrode positioned on the front electrode, and a photoelectric conversion unit positioned between the front electrode and the back electrode. The front electrode includes first and second front electrode layers each containing a conductive material with light transmissivity. The first front electrode layer is formed on the substrate and contacts the substrate, and a porous pin hole exposing a portion of the substrate is formed in a portion of the first front electrode layer. The second front electrode layer contacts the first front electrode layer and covers the porous pin hole of the first front electrode layer. | 10-20-2011 |
20120160315 | THIN FILM SOLAR CELL MODULE AND MANUFACTURING METHOD THEREOF - Discussed are a thin film solar cell module and a method of fabricating the same. A solar cell module includes a substrate; and a transparent electrode layer. The transparent electrode layer in turn includes a first electrode layer provided on the substrate; and a second electrode layer provided on the first electrode layer, wherein the first electrode layer and the second electrode layer are made of different materials and the second electrode layer is locally formed on portions of the first electrode layer. Accordingly, the transparent electrode layer exhibits improved transmittance of monochromatic light as well as increased light scattering, thereby enhancing efficiency of the thin film solar cell module. | 06-28-2012 |
20120199072 | METHOD AND APPARATUS FOR MANUFACTURING SILICON THIN FILM LAYER AND MANUFACTURING APPARATUS OF SOLAR CELL - A method and apparatus for manufacturing a silicon thin film layer and a manufacturing apparatus of a solar cell are disclosed. The manufacturing apparatus of solar cell comprises an outer chamber; an inner chamber disposed within the outer chamber; a container disposed at the inner chamber and which receives a fluid; and a heat exchanger disposed at the outside of the outer chamber and which exchanges heat of the fluid. | 08-09-2012 |
20130174897 | THIN FILM SOLAR CELL - A thin film solar cell includes a substrate, a first electrode positioned on the substrate, a second electrode which is separated from the first electrode, and at least one photoelectric conversion unit positioned between the first electrode and the second electrode. A photoelectric conversion unit positioned farthest from an incident surface of light among the at least one photoelectric conversion unit includes a plurality of first depressions. | 07-11-2013 |