Birch, Stewart, Kolasch & Birch, LLP
Solar cell and method for manufacturing the same, and solar cell module
A solar cell can include a substrate of a first conductive type; an emitter layer of a second conductive type opposite the first conductive type, and positioned on the substrate; a plurality of finger electrodes formed in a first direction, each finger electrode being electrically connected to the emitter layer; a plurality of first collector regions; a plurality of first electrodes positioned in a plurality of first collector regions and extending in the first direction from the plurality of finger electrodes; a plurality of second electrodes positioned in the plurality of first collector regions and formed in a perpendicular direction crossing the first direction; a plurality of third electrodes positioned in the plurality of first collector regions, connecting two neighboring first electrodes of the plurality of first electrodes and formed in the perpendicular direction; and a plurality of deletions positioned in the plurality of first collector regions. Furthermore, one of the plurality of second electrodes is positioned between a pair of the plurality of first electrodes.
LG ELECTRONICS INC.
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Y02E H01L H01L H01L H01L
additional inventional inventional inventional inventional
Jinah Jeongbeom Seongeun Sungjin Ilhyoung Minho Juhwan Jonghwan Younghyun
Kim Nam Lee Kim Jung Choi Yun Kim Lee