Patent application number | Description | Published |
20120037225 | SOLAR CELL AND METHOD OF FABRICATING THE SAME - Disclosed are a solar cell and a method of fabricating the same. The solar cell includes a substrate, a rear electrode layer provided on the substrate, a light absorbing layer provided on the rear electrode layer, and a front electrode layer provided on the light absorbing layer, wherein the front electrode layer includes, a first conductive layer provided on the light absorbing layer, and a second conductive layer provided on the first conductive layer. | 02-16-2012 |
20120174977 | Solar Power Generation Apparatus and Manufacturing Method Thereof - Provided are a solar cell apparatus and a method of manufacturing the same. The solar cell apparatus includes: a substrate; a back electrode layer on the substrate; an alloy layer on the back electrode layer; a light absorbing layer on the alloy layer; and a front electrode layer on the light absorbing layer. | 07-12-2012 |
20120279556 | Photovoltaic Power-Generating Apparatus and Method For Manufacturing Same - Provided are a photovoltaic apparatus and a manufacturing method thereof. The photovoltaic apparatus includes: substrate; a back electrode layer disposed on the substrate; a plurality of first intermediate layers disposed on the back electrode layer; a plurality of second intermediate layers disposed on the back electrode layer and each disposed between the first intermediate layers; light absorbing layers disposed on the first intermediate layers and the second intermediate layers; and a front electrode layer disposed on the light absorbing layer. | 11-08-2012 |
20130025624 | METHOD OF CLEANING A SEMICONDUCTOR DEVICE MANUFACTURING APPARATUS - According to example embodiments, there is provided a method of cleaning a semiconductor device manufacturing apparatus. In the method, a fluorine-containing gas is provided into a chamber to clean a byproduct formed on a surface of a chamber during formation of a layer structure therein. A material is provided into the chamber to chemisorb the material on the surface of the chamber. The material is substantially similar to or the same as a source gas for forming the layer structure. A plasma is generated in the chamber, and the chamber is purged. | 01-31-2013 |
20130048072 | SOLAR PHOTOVOLTAIC DEVICE AND A PRODUCTION METHOD FOR THE SAME - Disclosed are a solar cell and a method of fabricating the same. The solar cell includes a back electrode layer; a light absorbing layer on the back electrode layer; a protrusion pattern on the light absorbing layer; a first anti-reflective layer having a first thickness on the protrusion pattern; and a second anti-reflective layer having a second thickness smaller than the first thickness on the protrusion pattern. | 02-28-2013 |
20130092220 | APPARATUS FOR GENERATING ELECTRICITY USING SOLAR POWER AND METHOD FOR MANUFACTURING SAME - Disclosed are a solar cell apparatus and a method of fabricating the same. The solar cell apparatus includes a substrate, a back electrode layer on the substrate, a light absorbing layer on the back electrode layer, a first window layer including a first oxide on the light absorbing layer, and a second window layer provided on the first window layer and including a second oxide having a composition ratio of oxygen higher than a composition ratio of oxygen contained in the first oxide. | 04-18-2013 |
20130220398 | SOLAR CELL AND METHOD FOR MANUFACTURING THE SAME - Disclosed are a solar cell and a method for manufacturing the same. The solar cell includes a plurality of cells. Each cell includes a substrate, a back electrode layer on the substrate, a light absorbing layer on the back electrode layer, a buffer layer on the light absorbing layer, and a window layer on the buffer layer. When a width of each cell is W | 08-29-2013 |
20140026958 | SOLAR CELL AND MANUFACTURING METHOD THEREOF - A solar cell according to an embodiment includes a substrate; a barrier layer of a nano rod structure on the substrate; a back electrode layer disposed on the barrier layer; a light absorbing layer disposed on the back electrode layer; a buffer layer disposed on the light absorbing layer, and a window layer disposed on the buffer layer. | 01-30-2014 |
20140048132 | SOLAR CELL AND METHOD OF PREPARING THE SAME - A solar cell includes a substrate, a back electrode layer provided on the substrate, a light absorbing layer provided on the back electrode layer, a buffer layer including ZnS and provided on the light absorbing layer, and a window layer provided on the buffer layer. | 02-20-2014 |
20140090706 | SOLAR CELL APPARATUS AND METHOD OF FABRICATING THE SAME - A solar cell apparatus according to the embodiment includes a substrate; a back electrode layer on the substrate; a light absorbing layer on the back electrode layer; a first buffer layer including CdS on the light absorbing layer; a second buffer layer including Zn on the first buffer layer; and a window layer on the second buffer layer. | 04-03-2014 |