METHOD OF MAKING TCO FRONT ELECTRODE FOR USE IN PHOTOVOLTAIC DEVICE OR THE LIKE
Certain example embodiments of this invention relate to an electrode (e.g., front electrode) for use in a photovoltaic device or the like. In certain example embodiments, a transparent conductive oxide (TCO) based front electrode for use in a photovoltaic device may be made by sputtering a ceramic target in a gaseous atmosphere tailored to optimize the electro-optical properties of the resulting TCO coating. For example, using a particular type of atmosphere in the sputtering process can permit the resulting TCO coating (e.g., of or including zinc oxide, zinc aluminum oxide, and/or ITO) to more readily withstand subsequent high temperature processing which may be used during manufacture of the photovoltaic device. Moreover, processing energy resulting from the high temperature(s) may also optionally be used to improve crystallinity characteristics of the TCO.