发明授权
- 专利标题: Method of forming electrodes for a solar battery
- 专利标题(中): 形成太阳能电池用电极的方法
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申请号: US13386986申请日: 2009-08-06
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公开(公告)号: US09029186B2公开(公告)日: 2015-05-12
- 发明人: Makoto Doi
- 申请人: Makoto Doi
- 申请人地址: JP Chiyoda-Ku, Tokyo
- 专利权人: Mitsubishi Electric Coporation
- 当前专利权人: Mitsubishi Electric Coporation
- 当前专利权人地址: JP Chiyoda-Ku, Tokyo
- 代理机构: Buchanan Ingersoll & Rooney PC
- 国际申请: PCT/JP2009/063941 WO 20090806
- 国际公布: WO2011/016122 WO 20110210
- 主分类号: H01L21/00
- IPC分类号: H01L21/00 ; H01L31/00 ; H01L31/0224 ; H01L31/05 ; H01L31/18 ; H01L31/068 ; H01L31/0216 ; H01L51/44
摘要:
A method for forming an electrode of a solar battery on an electrode forming face of a semiconductor substrate, comprises: applying a resin containing a conductor material to be the electrode onto an electrode forming region of the electrode forming face; causing a pattern transfer member, on which a reverse pattern obtained by reversing a pattern of the electrode is formed, to face the electrode forming face, and registering the pattern transfer member on a position in which the electrode is to be formed in the electrode forming face; pressing the pattern transfer member against the electrode forming face to transfer the electrode pattern to the resin containing the conductor material; separating the pattern transfer member from the resin containing the conductor material; and baking the electrode pattern transferred to the resin containing the conductor material to form the electrode on the electrode forming face of the substrate.
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