JP6199608B2 - 光電変換装置 - Google Patents
光電変換装置 Download PDFInfo
- Publication number
- JP6199608B2 JP6199608B2 JP2013114783A JP2013114783A JP6199608B2 JP 6199608 B2 JP6199608 B2 JP 6199608B2 JP 2013114783 A JP2013114783 A JP 2013114783A JP 2013114783 A JP2013114783 A JP 2013114783A JP 6199608 B2 JP6199608 B2 JP 6199608B2
- Authority
- JP
- Japan
- Prior art keywords
- semiconductor layer
- oxide
- film
- light
- silicon
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Classifications
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10F—INORGANIC SEMICONDUCTOR DEVICES SENSITIVE TO INFRARED RADIATION, LIGHT, ELECTROMAGNETIC RADIATION OF SHORTER WAVELENGTH OR CORPUSCULAR RADIATION
- H10F10/00—Individual photovoltaic cells, e.g. solar cells
- H10F10/10—Individual photovoltaic cells, e.g. solar cells having potential barriers
- H10F10/17—Photovoltaic cells having only PIN junction potential barriers
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10F—INORGANIC SEMICONDUCTOR DEVICES SENSITIVE TO INFRARED RADIATION, LIGHT, ELECTROMAGNETIC RADIATION OF SHORTER WAVELENGTH OR CORPUSCULAR RADIATION
- H10F71/00—Manufacture or treatment of devices covered by this subclass
- H10F71/138—Manufacture of transparent electrodes, e.g. transparent conductive oxides [TCO] or indium tin oxide [ITO] electrodes
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10F—INORGANIC SEMICONDUCTOR DEVICES SENSITIVE TO INFRARED RADIATION, LIGHT, ELECTROMAGNETIC RADIATION OF SHORTER WAVELENGTH OR CORPUSCULAR RADIATION
- H10F77/00—Constructional details of devices covered by this subclass
- H10F77/20—Electrodes
- H10F77/244—Electrodes made of transparent conductive layers, e.g. transparent conductive oxide [TCO] layers
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
- Y02E10/548—Amorphous silicon PV cells
Landscapes
- Photovoltaic Devices (AREA)
Description
本実施の形態では、本発明の一態様における光電変換装置について説明する。
本実施の形態では、実施の形態1で説明した図1の光電変換装置の作製方法について説明する。
110 第2の電極
120 第1の電極
130 第2の透光性半導体層
140 シリコン半導体層
150 第1の透光性半導体層
Claims (5)
- 一対の電極間に、第1の透光性半導体層、シリコン半導体層、および第2の透光性半導体層を有し、
前記第1の透光性半導体層は、前記一対の電極の一方と前記シリコン半導体層との間に位置し、
前記第2の透光性半導体層は、前記一対の電極の他方と前記シリコン半導体層との間に位置し、
前記第1の透光性半導体層は、p型の導電型を有し、
前記シリコン半導体層は、i型の導電型を有し、
前記第2の透光性半導体層は、n型の導電型を有し、
前記第1の透光性半導体層は、酸化バナジウム、酸化ニオブ、酸化タンタル、酸化マンガン、または酸化レニウムを主成分とする無機化合物を有し、
前記第2の透光性半導体層は、少なくともガリウムを含む酸化物を有することを特徴とする光電変換装置。 - 請求項1において、
前記第1の透光性半導体層は、リン、ホウ素、または窒素が添加されていることを特徴とする光電変換装置。 - 請求項1または2において、前記シリコン半導体層は、非単結晶、非晶質、微結晶または多結晶であることを特徴とする光電変換装置。
- 請求項1乃至3のいずれか一項において、前記第1の透光性半導体層は、バンドギャップが2eV以上であることを特徴とする光電変換装置。
- 請求項1乃至4のいずれか一項において、前記第2の透光性半導体層は、シリコンよりもバンドギャップが広く、且つc軸配向性を有する複数の結晶を有し、
前記結晶のc軸は、前記第2の透光性半導体層の上面に対して概略垂直な方向に揃うことを特徴とする光電変換装置。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2013114783A JP6199608B2 (ja) | 2012-06-01 | 2013-05-31 | 光電変換装置 |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2012126605 | 2012-06-01 | ||
| JP2012126605 | 2012-06-01 | ||
| JP2013114783A JP6199608B2 (ja) | 2012-06-01 | 2013-05-31 | 光電変換装置 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2014007400A JP2014007400A (ja) | 2014-01-16 |
| JP2014007400A5 JP2014007400A5 (ja) | 2016-06-16 |
| JP6199608B2 true JP6199608B2 (ja) | 2017-09-20 |
Family
ID=49668781
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2013114783A Expired - Fee Related JP6199608B2 (ja) | 2012-06-01 | 2013-05-31 | 光電変換装置 |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US20130319515A1 (ja) |
| JP (1) | JP6199608B2 (ja) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6554300B2 (ja) * | 2015-03-27 | 2019-07-31 | 株式会社カネカ | 光電変換装置の製造方法 |
| CN106299019B (zh) * | 2016-08-05 | 2017-08-04 | 山西潞安太阳能科技有限责任公司 | 一种多晶硅片背面钝化工艺 |
| CN106449813B (zh) * | 2016-10-24 | 2018-01-02 | 王行柱 | 一种背钝化晶硅太阳电池及其制备方法 |
| JPWO2021131113A1 (ja) * | 2019-12-24 | 2021-07-01 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0658971B2 (ja) * | 1984-02-23 | 1994-08-03 | キヤノン株式会社 | 光起電力素子の製造方法 |
| WO2006103966A1 (ja) * | 2005-03-25 | 2006-10-05 | Bridgestone Corporation | In-Ga-Zn-O膜の成膜方法及び太陽電池 |
| US20080053518A1 (en) * | 2006-09-05 | 2008-03-06 | Pen-Hsiu Chang | Transparent solar cell system |
| US8373060B2 (en) * | 2006-10-24 | 2013-02-12 | Zetta Research and Development LLC—AQT Series | Semiconductor grain microstructures for photovoltaic cells |
| US20080308145A1 (en) * | 2007-06-12 | 2008-12-18 | Guardian Industries Corp | Front electrode including transparent conductive coating on etched glass substrate for use in photovoltaic device and method of making same |
| TWI513014B (zh) * | 2008-05-19 | 2015-12-11 | Tatung Co | 高性能光電元件 |
| US20100089448A1 (en) * | 2008-10-09 | 2010-04-15 | Chun-Chu Yang | Coaxial Solar Cell Structure and Continuous Fabrication Method of its Linear Structure |
| US8871565B2 (en) * | 2010-09-13 | 2014-10-28 | Semiconductor Energy Laboratory Co., Ltd. | Method for manufacturing semiconductor device |
-
2013
- 2013-05-24 US US13/901,604 patent/US20130319515A1/en not_active Abandoned
- 2013-05-31 JP JP2013114783A patent/JP6199608B2/ja not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| US20130319515A1 (en) | 2013-12-05 |
| JP2014007400A (ja) | 2014-01-16 |
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