IN2012DN02167A - - Google Patents

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Publication number
IN2012DN02167A
IN2012DN02167A IN2167DEN2012A IN2012DN02167A IN 2012DN02167 A IN2012DN02167 A IN 2012DN02167A IN 2167DEN2012 A IN2167DEN2012 A IN 2167DEN2012A IN 2012DN02167 A IN2012DN02167 A IN 2012DN02167A
Authority
IN
India
Prior art keywords
cdte surface
clude
disclosed
before forming
back contact
Prior art date
Application number
Other languages
English (en)
Inventor
V Addepalli Pratima
S Deeken John
P Karpenko Oleh
Original Assignee
First Solar Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by First Solar Inc filed Critical First Solar Inc
Publication of IN2012DN02167A publication Critical patent/IN2012DN02167A/en

Links

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
    • H10F77/00—Constructional details of devices covered by this subclass
    • H10F77/20—Electrodes
    • H10F77/206—Electrodes for devices having potential barriers
    • H10F77/211—Electrodes for devices having potential barriers for photovoltaic cells
    • H10F77/219—Arrangements for electrodes of back-contact photovoltaic cells
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16—Organic compounds
    • C11D3/20—Organic compounds containing oxygen
    • C11D3/2075—Carboxylic acids-salts thereof
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16—Organic compounds
    • C11D3/26—Organic compounds containing nitrogen
    • C11D3/30—Amines; Substituted amines ; Quaternized amines
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D7/00—Compositions of detergents based essentially on non-surface-active compounds
    • C11D7/22—Organic compounds
    • C11D7/26—Organic compounds containing oxygen
    • C11D7/265—Carboxylic acids or salts thereof
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D7/00—Compositions of detergents based essentially on non-surface-active compounds
    • C11D7/22—Organic compounds
    • C11D7/32—Organic compounds containing nitrogen
    • C11D7/3209—Amines or imines with one to four nitrogen atoms; Quaternized amines
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D7/00—Compositions of detergents based essentially on non-surface-active compounds
    • C11D7/22—Organic compounds
    • C11D7/32—Organic compounds containing nitrogen
    • C11D7/3218—Alkanolamines or alkanolimines
    • 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
    • H10F10/16—Photovoltaic cells having only PN heterojunction potential barriers
    • H10F10/162—Photovoltaic cells having only PN heterojunction potential barriers comprising only Group II-VI materials, e.g. CdS/CdTe photovoltaic cells
    • 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
    • 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
    • H10F71/125—The active layers comprising only Group II-VI materials, e.g. CdS, ZnS or CdTe
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D2111/00—Cleaning compositions characterised by the objects to be cleaned; Cleaning compositions characterised by non-standard cleaning or washing processes
    • C11D2111/10—Objects to be cleaned
    • C11D2111/14—Hard surfaces
    • C11D2111/22—Electronic devices, e.g. PCBs or semiconductors
    • 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
    • Y02E10/543—Solar cells from Group II-VI materials
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Emergency Medicine (AREA)
  • Health & Medical Sciences (AREA)
  • Photovoltaic Devices (AREA)
  • Weting (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Manufacturing & Machinery (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Secondary Cells (AREA)
IN2167DEN2012 2009-09-11 2010-09-07 IN2012DN02167A (enrdf_load_stackoverflow)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US24160609P 2009-09-11 2009-09-11
PCT/US2010/047971 WO2011031666A1 (en) 2009-09-11 2010-09-07 Photovoltaic back contact

Publications (1)

Publication Number Publication Date
IN2012DN02167A true IN2012DN02167A (enrdf_load_stackoverflow) 2015-08-21

Family

ID=43729290

Family Applications (1)

Application Number Title Priority Date Filing Date
IN2167DEN2012 IN2012DN02167A (enrdf_load_stackoverflow) 2009-09-11 2010-09-07

Country Status (7)

Country Link
US (2) US8603253B2 (enrdf_load_stackoverflow)
CN (1) CN102498572B (enrdf_load_stackoverflow)
DE (1) DE112010003607T5 (enrdf_load_stackoverflow)
IN (1) IN2012DN02167A (enrdf_load_stackoverflow)
MY (1) MY164919A (enrdf_load_stackoverflow)
TW (1) TWI513814B (enrdf_load_stackoverflow)
WO (1) WO2011031666A1 (enrdf_load_stackoverflow)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010118206A2 (en) * 2009-04-08 2010-10-14 Sunsonix Process and apparatus for removal of contaminating material from substrates
US20110117696A1 (en) * 2009-11-19 2011-05-19 Air Liquide Electronics U.S. Lp CdTe SURFACE TREATMENT FOR STABLE BACK CONTACTS
WO2012021593A1 (en) 2010-08-13 2012-02-16 First Solar, Inc. Photovoltaic device with oxide layer
WO2012024667A2 (en) 2010-08-20 2012-02-23 First Solar, Inc. Electrical contact
BR112015023736A2 (pt) * 2013-03-15 2017-07-18 First Solar Inc método para manufaturar dispositivo fotovoltaico
CN104518045B (zh) * 2013-09-26 2018-03-23 中国建材国际工程集团有限公司 用来调理CdTe薄层太阳能电池的CdTe层的方法
WO2017100393A2 (en) 2015-12-09 2017-06-15 First Solar, Inc. Photovoltaic devices and method of manufacturing
US11207731B2 (en) 2016-04-07 2021-12-28 First Solar, Inc. Devices and methods for making polycrystalline alloys
CN117832333B (zh) * 2024-03-05 2024-05-31 龙焱能源科技（杭州）有限公司 一种碲化镉薄膜电池及其制备方法

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5837662A (en) * 1997-12-12 1998-11-17 Memc Electronic Materials, Inc. Post-lapping cleaning process for silicon wafers
US6465403B1 (en) * 1998-05-18 2002-10-15 David C. Skee Silicate-containing alkaline compositions for cleaning microelectronic substrates
US6767762B2 (en) * 2002-07-23 2004-07-27 United Solar Systems Corporation Lightweight semiconductor device and method for its manufacture
ES2436215T3 (es) * 2003-07-11 2013-12-27 W.R. Grace & Co. - Conn. Partículas abrasivas para pulido químico-mecánico
KR101132533B1 (ko) * 2003-10-29 2012-04-03 아반토르 퍼포먼스 머티리얼스, 인크. 알칼리성, 플라즈마 에칭/애싱 후 잔류물 제거제 및금속-할라이드 부식 억제제를 함유한 포토레지스트스트리핑 조성물
JP2005181987A (ja) * 2003-11-27 2005-07-07 Konica Minolta Holdings Inc 光双方向モジュール
US20060183055A1 (en) * 2005-02-15 2006-08-17 O'neill Mark L Method for defining a feature on a substrate
CN101305454B (zh) * 2005-11-07 2010-05-19 应用材料股份有限公司 形成光致电压接点和连线的方法
US20130000214A1 (en) * 2006-01-11 2013-01-03 Jia-Ni Chu Abrasive Particles for Chemical Mechanical Polishing
US8309387B2 (en) * 2007-04-13 2012-11-13 David Forehand Improving back-contact performance of group VI containing solar cells by utilizing a nanoscale interfacial layer
WO2009012346A1 (en) * 2007-07-16 2009-01-22 Ascent Solar Technologies, Inc. Methods for fabricating p-type cadmium selenide
WO2009032460A1 (en) * 2007-08-02 2009-03-12 Advanced Technology Materials, Inc. Non-fluoride containing composition for the removal of residue from a microelectronic device
TW200946448A (en) * 2007-10-29 2009-11-16 Ekc Technology Inc Stabilization of hydroxylamine containing solutions and method for their preparation
CN100555679C (zh) * 2008-08-05 2009-10-28 四川大学 CdTe薄膜太阳电池的腐蚀方法
JP2010171362A (ja) * 2008-12-26 2010-08-05 Fujifilm Corp 半導体デバイス用洗浄剤及びそれを用いた半導体デバイスの製造方法
JP2011018636A (ja) * 2009-06-09 2011-01-27 Fujifilm Corp 導電性組成物、並びに透明導電膜、表示素子及び集積型太陽電池
JP5878465B2 (ja) * 2009-07-13 2016-03-08 ファースト ソーラー インコーポレイテッド 太陽電池フロントコンタクトのドーピング
WO2011019608A1 (en) * 2009-08-10 2011-02-17 First Solar, Inc Photovoltaic device back contact
US8916412B2 (en) * 2010-05-24 2014-12-23 EncoreSolar, Inc. High efficiency cadmium telluride solar cell and method of fabrication

Also Published As

Publication number Publication date
TWI513814B (zh) 2015-12-21
DE112010003607T5 (de) 2012-08-23
TW201127949A (en) 2011-08-16
WO2011031666A1 (en) 2011-03-17
US20140057389A1 (en) 2014-02-27
MY164919A (en) 2018-02-15
US9252302B2 (en) 2016-02-02
US20110061736A1 (en) 2011-03-17
CN102498572A (zh) 2012-06-13
CN102498572B (zh) 2016-03-02
US8603253B2 (en) 2013-12-10

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