CIS BASED THIN FILM SOLAR CELL MODULE WITH PATTERN DISPLAY FUNCTION AND ITS FABRICATION PROCESS

摘要

Aesthetic characteristic is enhanced and advertisement effect is attained by displaying a pattern, or the like, inexpensively by a simple fabrication process without lowering reliability and conversion efficiency of a module. A display pattern resin film (F) with a clipped display pattern is sandwiched between a CIS based thin film solar cell submodule (2) and a crosslinking EVA resin film (3) functioning as adhesive, and the display pattern (P) by the film (F) is displayed on the surface of a thin film solar cell module (1) while holding adhesion of the film (F) between the submodule (2) and a cover glass (4) by the EVA resin film (3). The region (F1) where the film (F) does not exist is displayed by the original color of the module, i.e. black, and the region (F1) where the film (F) does not exist is displayed by a color different from the original color of the module, i.e. gray.