发明申请
US20100252094A1 High-Efficiency Solar Cell and Method of Manufacturing the Same
审中-公开
高效率太阳能电池及其制造方法
- 专利标题： High-Efficiency Solar Cell and Method of Manufacturing the Same
- 专利标题（中）： 高效率太阳能电池及其制造方法
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申请号： US12676734申请日： 2008-07-31
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公开(公告)号： US20100252094A1公开(公告)日： 2010-10-07
- 发明人: Hyun Soo Kim , Won Seok Han , Byung Seok Choi , Dae Kon Oh
- 申请人： Hyun Soo Kim , Won Seok Han , Byung Seok Choi , Dae Kon Oh
- 申请人地址： KR Daejeon
- 专利权人： ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- 当前专利权人： ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- 当前专利权人地址： KR Daejeon
- 优先权： KR10-2007-0100597 20071005
- 国际申请： PCT/KR2008/004463 WO 20080731
- 主分类号： H01L31/00
- IPC分类号： H01L31/00 ; H01L31/18
摘要：
Provided are a high-efficiency solar cell, which converts light energy of incident light into electrical energy, and a method of manufacturing the same. An upper ohmic layer is formed at a predetermined tilt angle less than 45° and an ohmic electrode is deposited on the upper ohmic layer so as to reduce shadow loss due to the ohmic electrode and lessen contact resistance.