JP2006310503A - 積層型光起電力装置 - Google Patents
積層型光起電力装置 Download PDFInfo
- Publication number
- JP2006310503A JP2006310503A JP2005130654A JP2005130654A JP2006310503A JP 2006310503 A JP2006310503 A JP 2006310503A JP 2005130654 A JP2005130654 A JP 2005130654A JP 2005130654 A JP2005130654 A JP 2005130654A JP 2006310503 A JP2006310503 A JP 2006310503A
- Authority
- JP
- Japan
- Prior art keywords
- layer
- photoelectric conversion
- photovoltaic device
- conversion layer
- cell
- 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.)
- Granted
Links
- 238000006243 chemical reaction Methods 0.000 claims abstract description 184
- 238000010248 power generation Methods 0.000 claims description 65
- 239000004065 semiconductor Substances 0.000 claims description 49
- 230000006866 deterioration Effects 0.000 claims description 12
- 239000013078 crystal Substances 0.000 claims description 5
- 229910021417 amorphous silicon Inorganic materials 0.000 abstract description 35
- 239000013081 microcrystal Substances 0.000 abstract 1
- 230000000052 comparative effect Effects 0.000 description 74
- 229910021424 microcrystalline silicon Inorganic materials 0.000 description 51
- 239000000758 substrate Substances 0.000 description 29
- 238000001782 photodegradation Methods 0.000 description 27
- 230000015572 biosynthetic process Effects 0.000 description 20
- 230000015556 catabolic process Effects 0.000 description 14
- 238000006731 degradation reaction Methods 0.000 description 14
- 238000005259 measurement Methods 0.000 description 14
- 239000011347 resin Substances 0.000 description 12
- 229920005989 resin Polymers 0.000 description 12
- 238000000034 method Methods 0.000 description 10
- 239000010935 stainless steel Substances 0.000 description 10
- 229910001220 stainless steel Inorganic materials 0.000 description 10
- 230000008859 change Effects 0.000 description 8
- 239000012535 impurity Substances 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 7
- 238000002474 experimental method Methods 0.000 description 6
- 238000001755 magnetron sputter deposition Methods 0.000 description 6
- 238000005268 plasma chemical vapour deposition Methods 0.000 description 6
- 229920001721 polyimide Polymers 0.000 description 6
- 239000009719 polyimide resin Substances 0.000 description 6
- 230000003287 optical effect Effects 0.000 description 4
- 230000009467 reduction Effects 0.000 description 4
- 230000003247 decreasing effect Effects 0.000 description 3
- 238000001771 vacuum deposition Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 229910004298 SiO 2 Inorganic materials 0.000 description 2
- 238000000560 X-ray reflectometry Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000011810 insulating material Substances 0.000 description 2
- 238000003475 lamination Methods 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910021421 monocrystalline silicon Inorganic materials 0.000 description 2
- 238000006116 polymerization reaction Methods 0.000 description 2
- 238000007740 vapor deposition Methods 0.000 description 2
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 1
- 229920012266 Poly(ether sulfone) PES Polymers 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 238000005229 chemical vapour deposition Methods 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- AMGQUBHHOARCQH-UHFFFAOYSA-N indium;oxotin Chemical compound [In].[Sn]=O AMGQUBHHOARCQH-UHFFFAOYSA-N 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000001678 irradiating effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 239000011733 molybdenum Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 229910021420 polycrystalline silicon Inorganic materials 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L31/00—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L31/04—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof adapted as photovoltaic [PV] conversion devices
- H01L31/06—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof adapted as photovoltaic [PV] conversion devices characterised by potential barriers
- H01L31/075—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof adapted as photovoltaic [PV] conversion devices characterised by potential barriers the potential barriers being only of the PIN type, e.g. amorphous silicon PIN solar cells
- H01L31/076—Multiple junction or tandem solar cells
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L31/00—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L31/0248—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof characterised by their semiconductor bodies
- H01L31/036—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof characterised by their semiconductor bodies characterised by their crystalline structure or particular orientation of the crystalline planes
- H01L31/0376—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof characterised by their semiconductor bodies characterised by their crystalline structure or particular orientation of the crystalline planes including amorphous semiconductors
- H01L31/03762—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof characterised by their semiconductor bodies characterised by their crystalline structure or particular orientation of the crystalline planes including amorphous semiconductors including only elements of Group IV of the Periodic Table
- H01L31/03767—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof characterised by their semiconductor bodies characterised by their crystalline structure or particular orientation of the crystalline planes including amorphous semiconductors including only elements of Group IV of the Periodic Table presenting light-induced characteristic variations, e.g. Staebler-Wronski effect
-
- 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
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Power Engineering (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Photovoltaic Devices (AREA)
Abstract
【解決手段】この積層型光起電力装置は、微結晶Si層からなる光電変換層32を含むボトムセル3と、ボトムセル3上に形成され、非晶質Si層からなる光電変換層42を含むフロントセル4とを備えている。そして、ボトムセル3の光電変換層32のSi密度(2.267g/cm3)は、フロントセル4の光電変換層42のSi密度(2.315g/cm3)よりも小さい。
【選択図】図1
Description
図1は、本発明に従って作製した実施例による積層型光起電力装置の構造を示した断面図である。まず、図1を参照して、本発明に従って作製した実施例による積層型光起電力装置の構造について説明する。
次に、実施例による積層型光起電力装置を実際に作製した際の作製プロセスについて説明する。
図2は、比較例1による積層型光起電力装置の構造を示した断面図である。次に、図2を参照して、上記実施例に対する比較例として作製した比較例1による積層型光起電力装置の作製プロセスについて説明する。なお、この比較例1による積層型光起電力装置の構造としては、ボトムセル13の光電変換層(微結晶Si層)132のSi密度(2.323g/cm3)が、上記実施例のボトムセル3の光電変換層(微結晶Si層)32のSi密度(2.267g/cm3)よりも大きいこと以外は、上記実施例の積層型光起電力装置の構造と同様である。すなわち、この比較例1では、上記実施例と異なり、ボトムセル13の光電変換層(微結晶Si層)132のSi密度が、フロントセル4の光電変換層(非晶質Si層)42のSi密度よりも大きくなるように構成されている。
まず、図2に示すように、上記実施例と同様、0.15mmの厚みを有するステンレス板1a上に、20μmの厚みを有するポリイミド樹脂からなる樹脂層1bを蒸着重合することによって、基板1を作製した。この後、RFマグネトロンスパッタリング法を用いて、基板1上に、200nmの厚みを有するAgからなる裏面電極2を形成した。
図3は、比較例2による積層型光起電力装置の構造を示した断面図である。次に、図3を参照して、上記実施例に対する比較例として作製した比較例2による積層型光起電力装置の作製プロセスについて説明する。なお、この比較例2による積層型光起電力装置の構造としては、フロントセル14の光電変換層(非晶質Si層)142のSi密度(2.231g/cm3)が、上記実施例のフロントセル4の光電変換層(非晶質Si層)42のSi密度(2.315g/cm3)よりも小さいこと以外は、上記実施例の積層型光起電力装置の構造と同様である。すなわち、この比較例2では、上記実施例と異なり、ボトムセル3の光電変換層(微結晶Si層)32のSi密度が、フロントセル14の光電変換層(非晶質Si層)142のSi密度よりも大きくなるように構成されている。
まず、図3に示すように、上記実施例と同様、0.15mmの厚みを有するステンレス板1a上に、20μmの厚みを有するポリイミド樹脂からなる樹脂層1bを蒸着重合することによって、基板1を作製した。この後、RFマグネトロンスパッタリング法を用いて、基板1上に、200nmの厚みを有するAgからなる裏面電極2を形成した。
[出力特性実験]
次に、上記のようにして作製した実施例および比較例1の各々の積層型光起電力装置について出力特性実験を行った。この出力特性実験では、まず、光スペクトル:AM1.5、光強度:100mW/cm2、および、測定温度:25℃の擬似太陽光照射条件下で初期特性(変換効率、開放電圧、短絡電流および曲線因子)を測定した。この後、実施例および比較例1の各々の積層型光起電力装置に対して、端子間を開放した状態で、光スペクトル:AM1.5、光強度:500mW/cm2、および、測定温度:25℃の条件下で光を160分間照射することにより、実施例および比較例1の各々の積層型光起電力装置を光劣化させた。そして、光劣化後の実施例および比較例1の積層型光起電力装置について、再び上記した初期特性を測定した条件と同じ条件下で光劣化後の特性(変換効率、開放電圧、短絡電流および曲線因子)を測定した。実施例および比較例1の測定結果を、それぞれ、以下の表8および表9に示す。
[出力特性実験]
次に、上記のようにして作製した比較例2の積層型光起電力装置についても、上記した実施例および比較例1について行った出力特性実験と同じ出力特性実験を行った。なお、実施例については、上記表8に示した測定結果を用いた。比較例2の測定結果を以下の表10に示す。
4 フロントセル(第2発電ユニット)
32 光電変換層(第1半導体層)
42 光電変換層(第2半導体層)
Claims (4)
- 光電変換層として機能する実質的に真性な非単結晶半導体層からなる第1半導体層を含む第1発電ユニットと、
前記第1発電ユニット上に形成され、光電変換層として機能する実質的に真性な非晶質半導体層からなる第2半導体層を含む第2発電ユニットとを備え、
前記第1発電ユニットの第1半導体層を主として構成する元素の第1密度は、前記第2発電ユニットの第2半導体層を主として構成する元素の第2密度よりも小さい、積層型光起電力装置。 - 前記第1発電ユニットの第1半導体層および前記第2発電ユニットの第2半導体層は、Si層を含む、請求項1に記載の積層型光起電力装置。
- 前記第1発電ユニットの光電変換層として機能する第1半導体層は、微結晶半導体層を含み、
前記光電変換層として機能する非晶質半導体層からなる第2半導体層を含む第2発電ユニットは、光入射側に配置されている、請求項1または2に記載の積層型光起電力装置。 - 前記第1発電ユニットの光電変換層として機能する第1半導体層の光劣化率は、前記第2発電ユニットの光電変換層として機能する第2半導体層の光劣化率よりも小さい、請求項1〜3のいずれか1項に記載の積層型光起電力装置。
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005130654A JP4945088B2 (ja) | 2005-04-28 | 2005-04-28 | 積層型光起電力装置 |
US11/402,938 US7804020B2 (en) | 2005-04-15 | 2006-04-13 | Photovoltaic module |
EP06007867A EP1713131A2 (en) | 2005-04-15 | 2006-04-13 | Photovoltaic module |
US11/412,042 US8263859B2 (en) | 2005-04-28 | 2006-04-27 | Stacked photovoltaic device |
EP06008853.1A EP1717868A3 (en) | 2005-04-28 | 2006-04-28 | Stacked photovoltaic device |
CN200610078178A CN100578818C (zh) | 2005-04-28 | 2006-04-28 | 叠层型光电动势装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005130654A JP4945088B2 (ja) | 2005-04-28 | 2005-04-28 | 積層型光起電力装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2006310503A true JP2006310503A (ja) | 2006-11-09 |
JP4945088B2 JP4945088B2 (ja) | 2012-06-06 |
Family
ID=36833208
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2005130654A Expired - Fee Related JP4945088B2 (ja) | 2005-04-15 | 2005-04-28 | 積層型光起電力装置 |
Country Status (4)
Country | Link |
---|---|
US (1) | US8263859B2 (ja) |
EP (1) | EP1717868A3 (ja) |
JP (1) | JP4945088B2 (ja) |
CN (1) | CN100578818C (ja) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7655542B2 (en) * | 2006-06-23 | 2010-02-02 | Applied Materials, Inc. | Methods and apparatus for depositing a microcrystalline silicon film for photovoltaic device |
US8203071B2 (en) | 2007-01-18 | 2012-06-19 | Applied Materials, Inc. | Multi-junction solar cells and methods and apparatuses for forming the same |
US7582515B2 (en) * | 2007-01-18 | 2009-09-01 | Applied Materials, Inc. | Multi-junction solar cells and methods and apparatuses for forming the same |
US20080173350A1 (en) * | 2007-01-18 | 2008-07-24 | Applied Materials, Inc. | Multi-junction solar cells and methods and apparatuses for forming the same |
US20080223440A1 (en) * | 2007-01-18 | 2008-09-18 | Shuran Sheng | Multi-junction solar cells and methods and apparatuses for forming the same |
US20080245414A1 (en) * | 2007-04-09 | 2008-10-09 | Shuran Sheng | Methods for forming a photovoltaic device with low contact resistance |
US7875486B2 (en) | 2007-07-10 | 2011-01-25 | Applied Materials, Inc. | Solar cells and methods and apparatuses for forming the same including I-layer and N-layer chamber cleaning |
CN101796215A (zh) * | 2007-07-17 | 2010-08-04 | 应用材料股份有限公司 | 通过压力控制远程等离子体源改进清洁率 |
US20090101201A1 (en) * | 2007-10-22 | 2009-04-23 | White John M | Nip-nip thin-film photovoltaic structure |
US20090104733A1 (en) * | 2007-10-22 | 2009-04-23 | Yong Kee Chae | Microcrystalline silicon deposition for thin film solar applications |
EP2215652A4 (en) | 2007-11-02 | 2011-10-05 | Applied Materials Inc | PLASMA TREATMENT BETWEEN DECISION PROCESSES |
US8895842B2 (en) * | 2008-08-29 | 2014-11-25 | Applied Materials, Inc. | High quality TCO-silicon interface contact structure for high efficiency thin film silicon solar cells |
US9741884B2 (en) * | 2009-03-31 | 2017-08-22 | Lg Innotek Co., Ltd. | Solar cell and method of fabricating the same |
WO2011011301A2 (en) * | 2009-07-23 | 2011-01-27 | Applied Materials, Inc. | A mixed silicon phase film for high efficiency thin film silicon solar cells |
KR20110014913A (ko) * | 2009-08-06 | 2011-02-14 | 삼성전자주식회사 | 태양 전지 모듈 및 그 제조 방법 |
WO2011046664A2 (en) * | 2009-10-15 | 2011-04-21 | Applied Materials, Inc. | A barrier layer disposed between a substrate and a transparent conductive oxide layer for thin film silicon solar cells |
US20110126875A1 (en) * | 2009-12-01 | 2011-06-02 | Hien-Minh Huu Le | Conductive contact layer formed on a transparent conductive layer by a reactive sputter deposition |
KR20130047320A (ko) * | 2011-10-31 | 2013-05-08 | 삼성에스디아이 주식회사 | 태양전지와 그 제조 방법 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60218879A (ja) * | 1984-04-13 | 1985-11-01 | Semiconductor Energy Lab Co Ltd | 半導体装置 |
JPH07169985A (ja) * | 1994-10-27 | 1995-07-04 | Semiconductor Energy Lab Co Ltd | 半導体装置 |
JPH11261087A (ja) * | 1998-03-13 | 1999-09-24 | Canon Inc | 光起電力素子 |
JP2000058892A (ja) * | 1998-06-01 | 2000-02-25 | Kanegafuchi Chem Ind Co Ltd | シリコン系薄膜光電変換装置 |
JP2000252504A (ja) * | 1999-03-04 | 2000-09-14 | Kanegafuchi Chem Ind Co Ltd | シリコン系薄膜光電変換装置およびその製造方法 |
JP2002231985A (ja) * | 2001-02-05 | 2002-08-16 | Canon Inc | 光起電力素子 |
JP2005108901A (ja) * | 2003-09-26 | 2005-04-21 | Sanyo Electric Co Ltd | 光起電力素子およびその製造方法 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5246506A (en) * | 1991-07-16 | 1993-09-21 | Solarex Corporation | Multijunction photovoltaic device and fabrication method |
JP4208281B2 (ja) * | 1998-02-26 | 2009-01-14 | キヤノン株式会社 | 積層型光起電力素子 |
-
2005
- 2005-04-28 JP JP2005130654A patent/JP4945088B2/ja not_active Expired - Fee Related
-
2006
- 2006-04-27 US US11/412,042 patent/US8263859B2/en not_active Expired - Fee Related
- 2006-04-28 EP EP06008853.1A patent/EP1717868A3/en not_active Withdrawn
- 2006-04-28 CN CN200610078178A patent/CN100578818C/zh not_active Expired - Fee Related
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60218879A (ja) * | 1984-04-13 | 1985-11-01 | Semiconductor Energy Lab Co Ltd | 半導体装置 |
JPH07169985A (ja) * | 1994-10-27 | 1995-07-04 | Semiconductor Energy Lab Co Ltd | 半導体装置 |
JPH11261087A (ja) * | 1998-03-13 | 1999-09-24 | Canon Inc | 光起電力素子 |
JP2000058892A (ja) * | 1998-06-01 | 2000-02-25 | Kanegafuchi Chem Ind Co Ltd | シリコン系薄膜光電変換装置 |
JP2000252504A (ja) * | 1999-03-04 | 2000-09-14 | Kanegafuchi Chem Ind Co Ltd | シリコン系薄膜光電変換装置およびその製造方法 |
JP2002231985A (ja) * | 2001-02-05 | 2002-08-16 | Canon Inc | 光起電力素子 |
JP2005108901A (ja) * | 2003-09-26 | 2005-04-21 | Sanyo Electric Co Ltd | 光起電力素子およびその製造方法 |
Also Published As
Publication number | Publication date |
---|---|
CN1855554A (zh) | 2006-11-01 |
EP1717868A3 (en) | 2015-03-04 |
US20060249196A1 (en) | 2006-11-09 |
EP1717868A2 (en) | 2006-11-02 |
JP4945088B2 (ja) | 2012-06-06 |
US8263859B2 (en) | 2012-09-11 |
CN100578818C (zh) | 2010-01-06 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP4945088B2 (ja) | 積層型光起電力装置 | |
TWI438904B (zh) | 薄膜式太陽能電池及其製造方法 | |
JP4940290B2 (ja) | 光電変換装置及びその製造方法 | |
WO2007074683A1 (ja) | 積層型光電変換装置 | |
JP4902779B2 (ja) | 光電変換装置及びその製造方法 | |
JP2006310348A (ja) | 積層型光起電力装置 | |
JP4443516B2 (ja) | 光起電力素子およびその光起電力素子を備えた光起電力モジュール | |
JP2010283161A (ja) | 太陽電池及びその製造方法 | |
JP4436770B2 (ja) | 光起電力装置 | |
JP4864077B2 (ja) | 光電変換装置およびその製造方法 | |
JP2011014619A (ja) | 太陽電池及びその製造方法 | |
JP4443274B2 (ja) | 光電変換装置 | |
JP4215697B2 (ja) | 光電変換装置およびその製造方法 | |
JP2011014618A (ja) | 太陽電池及びその製造方法 | |
JP5770294B2 (ja) | 光電変換装置およびその製造方法 | |
WO2006049003A1 (ja) | 薄膜光電変換装置の製造方法 | |
JP5373045B2 (ja) | 光電変換装置 | |
JP2011216586A (ja) | 積層型光電変換装置および積層型光電変換装置の製造方法 | |
JP2010283162A (ja) | 太陽電池及びその製造方法 | |
JP4642126B2 (ja) | 積層型光起電力素子および積層型光起電力素子の製造方法 | |
JP2011014635A (ja) | 光電変換素子及びその製造方法 | |
JP2005277021A (ja) | 光電変換装置およびその製造方法 | |
JP6011755B2 (ja) | 太陽電池の製造方法 | |
JP5307280B2 (ja) | 薄膜光電変換素子 | |
JP2011077220A (ja) | 太陽電池 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20070911 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20100129 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20110118 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20110125 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20120207 |
|
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20120305 |
|
R151 | Written notification of patent or utility model registration |
Ref document number: 4945088 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R151 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20150309 Year of fee payment: 3 |
|
LAPS | Cancellation because of no payment of annual fees |