Birch, Stewart, Kolasch & Birch, LLP
Solar cell
Provided is a solar cell including: a semiconductor substrate; a conductive area disposed on one surface of the semiconductor substrate; a first electrode line disposed on the conductive area and extending in a first direction; and a second electrode line disposed on the conductive area and extending in a second direction different from the first direction, wherein the first electrode line includes first particles having a spherical shape and a first average diameter, and the second electrode line includes the first particles and second particles, the second particles having a non-spherical shape and a second average diameter.
LG ELECTRONICS INC.
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H01L H01L Y02E H01L H01L H01L
inventional inventional additional inventional inventional inventional
Jungmin Seungyoon Sangwook
Ha Lee Park