REAR-EMITTER SOLAR CELL STRUCTURE HAVING A HETEROJUNCTION, AND METHOD AND DEVICE FOR PRODUCING SAME

摘要

The present invention relates to a rear-emitter solar cell structure having a heterojunction and to a method and a device for producing same. According to the invention, first a rear intrinsic layer is formed on the rear of the substrate, subsequently a front intrinsic layer and a front doping layer are formed on the front of the substrate, and finally a rear doping layer is formed on the rear of the substrate.