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1. (WO2013162024) SOLAR CELL ELEMENT AND METHOD FOR PRODUCING SAME

Pub. No.:    WO/2013/162024    International Application No.:    PCT/JP2013/062484
Publication Date: Fri Nov 01 00:59:59 CET 2013 International Filing Date: Sat Apr 27 01:59:59 CEST 2013
IPC: H01L 31/04
Applicants: KYOCERA CORPORATION
京セラ株式会社
Inventors: YOSHIDA,Takanobu
吉田 貴信
Title: SOLAR CELL ELEMENT AND METHOD FOR PRODUCING SAME
Abstract:
In order to provide a solar cell element having increased reliability, the present invention is provided with: a substrate (1) having a semiconductor region containing silicon at one primary surface side; a first electrode (6) provided on the one primary surface and containing silver as the primary component; and a second electrode (7) connected to the first electrode (6) on the one primary surface and containing aluminum as the primary component. The first electrode (6) is a solar cell element (10) containing elemental tin.