Invention Grant
US09324891B2 Solar cell, solar cell panel, and device comprising solar cell
有权
太阳能电池，太阳能电池板和包括太阳能电池的装置
- Patent Title: Solar cell, solar cell panel, and device comprising solar cell
- Patent Title (中): 太阳能电池，太阳能电池板和包括太阳能电池的装置
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Application No.: US13518308Application Date: 2010-12-22
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Publication No.: US09324891B2Publication Date: 2016-04-26
- Inventor: Hiroaki Shigeta , Yuhji Yashiro , Yuhsuke Tsuda , Shintaro Miyanishi , Susumu Noda , Masayuki Fujita , Yoshinori Tanaka
- Applicant: Hiroaki Shigeta , Yuhji Yashiro , Yuhsuke Tsuda , Shintaro Miyanishi , Susumu Noda , Masayuki Fujita , Yoshinori Tanaka
- Applicant Address: JP Osaka JP Kyoto
- Assignee: Sharp Kabushiki Kaisha,Kyoto University
- Current Assignee: Sharp Kabushiki Kaisha,Kyoto University
- Current Assignee Address: JP Osaka JP Kyoto
- Agency: Morrison & Foerster LLP
- Priority: JP2010-002351 20100107; JP2010-187404 20100824
- International Application: PCT/JP2010/073213 WO 20101222
- International Announcement: WO2011/083693 WO 20110714
- Main IPC: H01L31/0232
- IPC: H01L31/0232 ; H01L31/0352 ; H01L31/075 ; H01L31/0392
Abstract:
A solar cell (1) of the present invention includes a photoelectric conversion layer (2) and a photonic crystal provided inside the photoelectric conversion layer (2) in order to have a photonic band gap. The photonic crystal has defects (31) in order to provide a defect level in the photonic band gap. QV which is a Q value representing a magnitude of a resonance effect yielded by coupling between the photonic crystal and an outside is substantially equal to Qα which is a Q value representing a magnitude of a resonance effect yielded by a medium of the photoelectric conversion layer (2).
Public/Granted literature
- US20120279553A1 SOLAR CELL, SOLAR CELL PANEL, AND DEVICE COMPRISING SOLAR CELL Public/Granted day:2012-11-08
Information query
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