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公开(公告)号：US20230083580A1
公开(公告)日：2023-03-16
申请号：US17799765
申请日：2020-11-27
Applicant: LG ELECTRONICS INC.
Inventor： Jungmin HA , Juhwa JUNG , Youngsung YANG , Kyungdong LEE
Abstract: A solar battery according to the present embodiment has an electrode, which includes a metal and an adhesive material, formed in a conductive region including a polycrystalline semiconductor layer, and thus, the electrical characteristics of the solar battery may be improved and the manufacturing process thereof may be simplified. More specifically, the solar battery includes a semiconductor substrate, and the conductive region including the polycrystalline semiconductor layer is positioned on one surface of the semiconductor substrate.
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