发明公开
- 专利标题： PHOTOELECTRIC CONVERSION ELEMENT, METHOD FOR PRODUCING SAME, PHOTOELECTRIC CONVERSION ELEMENT MODULE, AND METHOD FOR MANUFACTURING PHOTOELECTRIC CONVERSION ELEMENT MODULE
- 专利标题（中）： 光电转换元件，用于生产，光电转换元件模块及其制造方法将该模块光电转换元件
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申请号： EP13835762.9申请日： 2013-09-04
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公开(公告)号： EP2894708A1公开(公告)日： 2015-07-15
- 发明人: KOMIYA, Ryoichi , FUKUI, Atsushi , YAMANAKA, Ryohsuke
- 申请人： Sharp Kabushiki Kaisha
- 申请人地址： 22-22 Nagaike-cho, Abeno-ku Osaka-shi, Osaka 545-8522 JP
- 专利权人： Sharp Kabushiki Kaisha
- 当前专利权人： Sharp Kabushiki Kaisha
- 当前专利权人地址： 22-22 Nagaike-cho, Abeno-ku Osaka-shi, Osaka 545-8522 JP
- 代理机构： Müller Hoffmann & Partner
- 优先权： JP2012197131 20120907
- 国际公布： WO2014038570 20140313
- 主分类号： H01M14/00
- IPC分类号： H01M14/00 ; H01L31/04 ; H01M2/20
摘要：
A photoelectric conversion device includes: a translucent substrate (110); a cover portion (111); a plurality of first electrodes (120); an insulating seal portion (190) arranged between the first electrode (120) and the cover portion (111) and forming an internal space by surrounding the space; a photoelectric conversion portion (130) formed in the space and on an upper surface of the first electrode (120); a second electrode (160) extending in the space so that the second electrode is partially opposite to an upper surface of the photoelectric conversion portion (130) and a lower surface of the cover portion (111) and electrically connected to another first electrode (120) adjacent to the former first electrode (120); a porous insulating portion (150) located between the photoelectric conversion portion (130) and the second electrode (160); an intercellular insulating portion (180) located along at least a part of a periphery of the photoelectric conversion portion (130); and a carrier transport portion (11) filling an inside of the space. A protective film (170) is formed on a surface of the second electrode (160).
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