Harness, Dickey & Pierce, P.L.C.
Solar cell and method for Manufacturing the same
A solar cell and method of manufacturing the same includes a semiconductor substrate having a textured surface and including a plurality of recess portions and a plurality of flat portions, an emitter layer in the plurality of recess portions, a first doping region in at least one of the plurality of flat portions, and doped with a first conductive type impurity selected from one of p-type and n-type impurities, a second doping region in at least one of the plurality of flat portions, and doped with a second conductive type impurity selected from one of p-type and n-type impurities that differs from the first conductive type impurity, and first and second electrodes electrically connected to the first and second doping regions, respectively. The distance between the emitter layer and the first doping region is different from the distance between the emitter layer and the second doping region.
Samsung Electronics Co., Ltd.
Y H H
Y02E H01L H01L
additional inventional inventional
Jin Wook Jin-Soo Yun Gi Ihn Gee
Lee Mun Kim Baik