- 专利标题: Solar cell and method for manufacturing the same
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申请号: US12917408申请日: 2010-11-01
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公开(公告)号: US09935212B2公开(公告)日: 2018-04-03
- 发明人: Junyong Ahn , Younghyun Lee , Jinhyung Lee
- 申请人: Junyong Ahn , Younghyun Lee , Jinhyung Lee
- 申请人地址: KR Seoul
- 专利权人: LG ELECTRONICS INC.
- 当前专利权人: LG ELECTRONICS INC.
- 当前专利权人地址: KR Seoul
- 代理机构: Birch, Stewart, Kolasch & Birch, LLP
- 优先权: KR10-2009-0127666 20091221
- 主分类号: H01L31/0224
- IPC分类号: H01L31/0224 ; H01L31/18 ; H01L31/068
摘要:
A solar cell and a method for manufacturing the same are disclosed. The solar cell includes a first conductive type substrate, an emitter layer of a second conductive type opposite the first conductive type, the emitter layer and the substrate forming a p-n junction, a plurality of first electrodes electrically connected to the emitter layer, and a second electrode electrically connected to the substrate. At least one of the plurality of first electrodes includes a first electrode layer, a plurality of first electrode auxiliaries separated from the first electrode layer, and a second electrode layer positioned on an upper surface and a lateral surface of the first electrode layer and on an upper surface and a lateral surface of each of the plurality of first electrode auxiliaries.
公开/授权文献
- US20110146765A1 SOLAR CELL AND METHOD FOR MANUFACTURING THE SAME 公开/授权日:2011-06-23
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