JP6000566B2 - 光電変換装置 - Google Patents
光電変換装置 Download PDFInfo
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- JP6000566B2 JP6000566B2 JP2012034645A JP2012034645A JP6000566B2 JP 6000566 B2 JP6000566 B2 JP 6000566B2 JP 2012034645 A JP2012034645 A JP 2012034645A JP 2012034645 A JP2012034645 A JP 2012034645A JP 6000566 B2 JP6000566 B2 JP 6000566B2
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- semiconductor layer
- silicon semiconductor
- silicon
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- oxide
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- 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
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- 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
- H10F10/172—Photovoltaic cells having only PIN junction potential barriers comprising multiple PIN junctions, e.g. tandem cells
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- 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
- H10F19/00—Integrated devices, or assemblies of multiple devices, comprising at least one photovoltaic cell covered by group H10F10/00, e.g. photovoltaic modules
- H10F19/30—Integrated devices, or assemblies of multiple devices, comprising at least one photovoltaic cell covered by group H10F10/00, e.g. photovoltaic modules comprising thin-film photovoltaic cells
- H10F19/31—Integrated devices, or assemblies of multiple devices, comprising at least one photovoltaic cell covered by group H10F10/00, e.g. photovoltaic modules comprising thin-film photovoltaic cells having multiple laterally adjacent thin-film photovoltaic cells deposited on the same substrate
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- 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
- H10F77/30—Coatings
- H10F77/306—Coatings for devices having potential barriers
- H10F77/311—Coatings for devices having potential barriers for photovoltaic cells
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K30/00—Organic devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation
- H10K30/10—Organic devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation comprising heterojunctions between organic semiconductors and inorganic semiconductors
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K30/00—Organic devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation
- H10K30/50—Photovoltaic [PV] devices
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
- H10K85/60—Organic compounds having low molecular weight
- H10K85/631—Amine compounds having at least two aryl rest on at least one amine-nitrogen atom, e.g. triphenylamine
- H10K85/633—Amine compounds having at least two aryl rest on at least one amine-nitrogen atom, e.g. triphenylamine comprising polycyclic condensed aromatic hydrocarbons as substituents on the nitrogen atom
-
- 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
-
- 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
- Y02E10/549—Organic PV cells
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Photovoltaic Devices (AREA)
- Electroluminescent Light Sources (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、及びその作製方法について説明する。
本実施の形態では、実施の形態1で示した透光性半導体層について説明する。
110 第1の電極
120 第2の電極
130 透光性半導体層
140 第1のシリコン半導体層
150 第2のシリコン半導体層
190 透光性導電膜
200 基板
210 第1の電極
220 第2の電極
230 第1の透光性半導体層
240 第1のシリコン半導体層
250 第2のシリコン半導体層
260 第2の透光性半導体層
270 第3のシリコン半導体層
280 第4のシリコン半導体層
310 第1の分離溝
320 第2の分離溝
330 第3の分離溝
410 第1の端子
420 第2の端子
Claims (7)
- 基板上の第1の電極と、
前記第1の電極上に接する領域を有する透光性半導体層と、
前記透光性半導体層上に接する領域を有する第1のシリコン半導体層と、
前記第1のシリコン半導体層上に接する領域を有する第2のシリコン半導体層と、
前記第2のシリコン半導体層上に接する領域を有する第2の電極と、を有し、
前記透光性半導体層は、有機化合物及び無機化合物を有し、
前記透光性半導体層の導電型はp型であり、
前記第1のシリコン半導体層の導電型はi型であり、
前記第2のシリコン半導体層の導電型はn型であり、
前記有機化合物は、ジベンゾフラン骨格もしくはジベンゾチオフェン骨格を含む複素環化合物のいずれか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。 - 基板上の第1の電極と、
前記第1の電極上に接する領域を有する第1の透光性半導体層と、
前記第1の透光性半導体層上に接する領域を有する第1のシリコン半導体層と、
前記第1のシリコン半導体層上に接する領域を有する第2のシリコン半導体層と、
前記第2のシリコン半導体層上に接する領域を有する第2の透光性半導体層と、
前記第2の透光性半導体層上に接する領域を有する第3のシリコン半導体層と、
前記第3のシリコン半導体層上に接する領域を有する第4のシリコン半導体層と、
前記第4のシリコン半導体層上に接する領域を有する第2の電極と、を有し、
前記第1の透光性半導体層及び前記第2の透光性半導体層の各々は、有機化合物及び無機化合物を有し、
前記第1及び第2の透光性半導体層の導電型はp型であり、
前記第1及び第3のシリコン半導体層の導電型はi型であり、
前記第2及び第4のシリコン半導体層の導電型はn型であり、
前記有機化合物は、ジベンゾフラン骨格もしくはジベンゾチオフェン骨格を含む複素環化合物のいずれかを有することを特徴とする光電変換装置。 - 請求項3において、
前記第1のシリコン半導体層は非晶質であり、
前記第3のシリコン半導体層は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4のいずれか一項において、
前記無機化合物は、酸化バナジウム、酸化ニオブ、酸化タンタル、酸化クロム、酸化モリブデン、酸化タングステン、酸化マンガン、酸化レニウムのいずれかを有することを特徴とする光電変換装置。 - 請求項1乃至5のいずれか一項において、
前記有機化合物と前記無機化合物との重量比は2:1であることを特徴とする光電変換装置。 - 請求項1乃至6のいずれか一項において、
前記基板には凹凸はなく、前記第1の電極には凹凸があることを特徴とする光電変換装置。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2012034645A JP6000566B2 (ja) | 2011-02-21 | 2012-02-21 | 光電変換装置 |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2011034642 | 2011-02-21 | ||
| JP2011034642 | 2011-02-21 | ||
| JP2012034645A JP6000566B2 (ja) | 2011-02-21 | 2012-02-21 | 光電変換装置 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2012191188A JP2012191188A (ja) | 2012-10-04 |
| JP2012191188A5 JP2012191188A5 (ja) | 2015-04-02 |
| JP6000566B2 true JP6000566B2 (ja) | 2016-09-28 |
Family
ID=46651740
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2012034645A Expired - Fee Related JP6000566B2 (ja) | 2011-02-21 | 2012-02-21 | 光電変換装置 |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US20120211065A1 (ja) |
| JP (1) | JP6000566B2 (ja) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9437758B2 (en) | 2011-02-21 | 2016-09-06 | Semiconductor Energy Laboratory Co., Ltd. | Photoelectric conversion device |
| JP2013058562A (ja) | 2011-09-07 | 2013-03-28 | Semiconductor Energy Lab Co Ltd | 光電変換装置 |
| JP5927027B2 (ja) | 2011-10-05 | 2016-05-25 | 株式会社半導体エネルギー研究所 | 光電変換装置 |
| JP6108858B2 (ja) | 2012-02-17 | 2017-04-05 | 株式会社半導体エネルギー研究所 | p型半導体材料および半導体装置 |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4292461A (en) * | 1980-06-20 | 1981-09-29 | International Business Machines Corporation | Amorphous-crystalline tandem solar cell |
| US4419533A (en) * | 1982-03-03 | 1983-12-06 | Energy Conversion Devices, Inc. | Photovoltaic device having incident radiation directing means for total internal reflection |
| JPS60240167A (ja) * | 1984-05-15 | 1985-11-29 | Semiconductor Energy Lab Co Ltd | 光電変換装置 |
| JP2999280B2 (ja) * | 1991-02-22 | 2000-01-17 | キヤノン株式会社 | 光起電力素子 |
| US20060021647A1 (en) * | 2004-07-28 | 2006-02-02 | Gui John Y | Molecular photovoltaics, method of manufacture and articles derived therefrom |
| JP5227497B2 (ja) * | 2004-12-06 | 2013-07-03 | 株式会社半導体エネルギー研究所 | 光電変換素子の作製方法 |
| US20070193624A1 (en) * | 2006-02-23 | 2007-08-23 | Guardian Industries Corp. | Indium zinc oxide based front contact for photovoltaic device and method of making same |
| US8124870B2 (en) * | 2006-09-19 | 2012-02-28 | Itn Energy System, Inc. | Systems and processes for bifacial collection and tandem junctions using a thin-film photovoltaic device |
| US8373060B2 (en) * | 2006-10-24 | 2013-02-12 | Zetta Research and Development LLC—AQT Series | Semiconductor grain microstructures for photovoltaic cells |
| US20080308147A1 (en) * | 2007-06-12 | 2008-12-18 | Yiwei Lu | Rear electrode structure for use in photovoltaic device such as CIGS/CIS photovoltaic device and method of making same |
| US20090139558A1 (en) * | 2007-11-29 | 2009-06-04 | Shunpei Yamazaki | Photoelectric conversion device and manufacturing method thereof |
| EP2075850A3 (en) * | 2007-12-28 | 2011-08-24 | Semiconductor Energy Laboratory Co, Ltd. | Photoelectric conversion device and manufacturing method thereof |
| US7888167B2 (en) * | 2008-04-25 | 2011-02-15 | Semiconductor Energy Laboratory Co., Ltd. | Photoelectric conversion device and method for manufacturing the same |
| US20100269896A1 (en) * | 2008-09-11 | 2010-10-28 | Applied Materials, Inc. | Microcrystalline silicon alloys for thin film and wafer based solar applications |
| WO2010035846A1 (en) * | 2008-09-26 | 2010-04-01 | Semiconductor Energy Laboratory Co., Ltd. | Photoelectric conversion device and method for manufacturing the same |
| US20100089448A1 (en) * | 2008-10-09 | 2010-04-15 | Chun-Chu Yang | Coaxial Solar Cell Structure and Continuous Fabrication Method of its Linear Structure |
| US8563850B2 (en) * | 2009-03-16 | 2013-10-22 | Stion Corporation | Tandem photovoltaic cell and method using three glass substrate configuration |
-
2012
- 2012-02-17 US US13/398,871 patent/US20120211065A1/en not_active Abandoned
- 2012-02-21 JP JP2012034645A patent/JP6000566B2/ja not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| US20120211065A1 (en) | 2012-08-23 |
| JP2012191188A (ja) | 2012-10-04 |
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