Invention Grant
- Patent Title: Stacked photovoltaic element and method for producing the same
- Patent Title (中): 叠层光电元件及其制造方法
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Application No.: US10807103Application Date: 2004-03-24
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Publication No.: US07897868B2Publication Date: 2011-03-01
- Inventor: Koichi Matsuda , Makoto Higashikawa , Tetsuro Nakamura
- Applicant: Koichi Matsuda , Makoto Higashikawa , Tetsuro Nakamura
- Applicant Address: JP Tokyo
- Assignee: Canon Kabushiki Kaisha
- Current Assignee: Canon Kabushiki Kaisha
- Current Assignee Address: JP Tokyo
- Agency: Fitzpatrick, Cella, Harper & Scinto
- Priority: JP2003-084535 20030326; JP2003-084781 20030326; JP2004-070794 20040312
- Main IPC: H01L31/0392
- IPC: H01L31/0392 ; H01L31/0376
Abstract:
A stacked photovoltaic element comprising a plurality of unit photovoltaic elements each composed of a pn- or pin-junction, connected to each other in series, wherein a zinc oxide layer is provided at least one position between the unit photovoltaic elements, and the zinc oxide layer has resitivity varying in the thickness direction.
Public/Granted literature
- US20040187914A1 Stacked photovoltaic element and method for producing the same Public/Granted day:2004-09-30
Information query
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