发明公开
- 专利标题: Photovoltaic device
- 专利标题(中): Photovoltaische Vorrichtung。
-
申请号: EP93103291.6申请日: 1993-03-02
-
公开(公告)号: EP0559141A2公开(公告)日: 1993-09-08
- 发明人: Ishikawa, Nobuyuki, c/o Canon Kabushiki Kaisha , Saito, Keishi, c/o Canon Kabushiki Kaisha , Kawakami, Soichiro, c/o Canon Kabushiki Kaisha , Matsuyama, Jinsho, c/o Canon Kabushiki Kaisha , Kariya, Toshimitsu, c/o Canon Kabushiki Kaisha , Kohda, Yuzo, c/o Canon Kabushiki Kaisha , Okada, Naoto, c/o Canon Kabushiki Kaisha
- 申请人: CANON KABUSHIKI KAISHA
- 申请人地址: 30-2, 3-chome, Shimomaruko, Ohta-ku Tokyo JP
- 专利权人: CANON KABUSHIKI KAISHA
- 当前专利权人: CANON KABUSHIKI KAISHA
- 当前专利权人地址: 30-2, 3-chome, Shimomaruko, Ohta-ku Tokyo JP
- 代理机构: Tiedtke, Harro, Dipl.-Ing.
- 优先权: JP81715/92 19920303
- 主分类号: H01L31/0216
- IPC分类号: H01L31/0216 ; H01L31/0224 ; H01L31/075 ; H01L31/052
摘要:
A photovoltaic device having a semiconductor layer; electrodes; and a surface protection layer adjacent to the light incident side, wherein granules of a material different from those of the surface protection layer are disposed in the surface protection layer.
公开/授权文献
- EP0559141B1 Photovoltaic device 公开/授权日:1998-06-10
信息查询
IPC分类: