Invention Grant
- Patent Title: Electric double-layer capacitor and solar power generation device
- Patent Title (中): 电双层电容器和太阳能发电装置
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Application No.: US13196345Application Date: 2011-08-02
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Publication No.: US08541783B2Publication Date: 2013-09-24
- Inventor: Yumiko Saito , Junpei Momo , Rie Matsubara , Kuniharu Nomoto , Hiroatsu Todoriki
- Applicant: Yumiko Saito , Junpei Momo , Rie Matsubara , Kuniharu Nomoto , Hiroatsu Todoriki
- Applicant Address: JP
- Assignee: Semiconductor Energy Laboratory Co., Ltd.
- Current Assignee: Semiconductor Energy Laboratory Co., Ltd.
- Current Assignee Address: JP
- Agency: Husch Blackwell LLP
- Priority: JP2010-174995 20100804
- Main IPC: H01L29/10
- IPC: H01L29/10
Abstract:
The present invention relates to a solar power generation device which includes an electric double-layer capacitor and a solar cell. The electric double-layer capacitor includes a pair of current collectors formed using a light-transmitting conductive material; active materials which are dispersed on the pair of current collectors; a light-transmitting electrolyte layer which is provided between the pair of current collectors; and a terminal portion which is electrically connected to the current collector. The solar cell includes, over a light-transmitting substrate, a first light-transmitting conductive film; a photoelectric conversion layer which is provided in contact with the first light-transmitting conductive film; and a second light-transmitting conductive film which is provided in contact with the photoelectric conversion layer. The electric double-layer capacitor and the solar cell are electrically connected to each other through the terminal portion, the first light-transmitting conductive film, and the second light-transmitting conductive film.
Public/Granted literature
- US20120032170A1 Electric Double-Layer Capacitor and Solar Power Generation Device Public/Granted day:2012-02-09
Information query
IPC分类:
