Birch, Stewart, Kolasch & Birch, LLP
Solar cell
A solar cell is discussed, which includes a pair of connecting electrodes having a portion having a width smaller than a width of a plurality of bus bar electrodes, and the pair of connecting electrodes connects a plurality of second finger electrodes to both sides of an end of one of the plurality of bus bar electrodes, respectively, wherein the end of the one of the plurality of bus bar electrodes being positioned in a second direction, wherein an area not including the plurality of second finger electrodes is positioned between the pair of connecting electrodes, and wherein an auxiliary electrode not connected to the plurality of second finger electrodes and having a width smaller than the width of the plurality of bus bar electrodes is disposed in the area not including the plurality of second finger electrodes.
LG ELECTRONICS INC.
H Y Y H
H01L Y02P Y02E H01L
inventional additional additional inventional
Sungjin Seongeun Gyeayoung Taeyoung
Kim Lee Kwag Kwon