WO2012024648A3 - Photovoltaic cells - Google Patents

Photovoltaic cells Download PDF

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Publication number
WO2012024648A3
WO2012024648A3 PCT/US2011/048515 US2011048515W WO2012024648A3 WO 2012024648 A3 WO2012024648 A3 WO 2012024648A3 US 2011048515 W US2011048515 W US 2011048515W WO 2012024648 A3 WO2012024648 A3 WO 2012024648A3
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WO
WIPO (PCT)
Prior art keywords
layer
semiconductor layers
support layer
photovoltaic cells
layers
Prior art date
Application number
PCT/US2011/048515
Other languages
French (fr)
Other versions
WO2012024648A2 (en
WO2012024648A4 (en
Inventor
Sharone Zehavi
Jerome S. Culik
Original Assignee
Integrated Photovoltaic, 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
Priority claimed from US12/860,088 external-priority patent/US8110419B2/en
Priority claimed from US12/860,048 external-priority patent/US8476660B2/en
Application filed by Integrated Photovoltaic, Inc. filed Critical Integrated Photovoltaic, Inc.
Priority to CN2011800502799A priority Critical patent/CN103201856A/en
Publication of WO2012024648A2 publication Critical patent/WO2012024648A2/en
Publication of WO2012024648A3 publication Critical patent/WO2012024648A3/en
Publication of WO2012024648A4 publication Critical patent/WO2012024648A4/en

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    • H01L31/02—Details
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    • H01L31/02161—Coatings for devices characterised by at least one potential jump barrier or surface barrier
    • H01L31/02167—Coatings for devices characterised by at least one potential jump barrier or surface barrier for solar cells
    • H01L31/02168—Coatings for devices characterised by at least one potential jump barrier or surface barrier for solar cells the coatings being antireflective or having enhancing optical properties for the solar cells
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    • H01L31/02165—Coatings for devices characterised by at least one potential jump barrier or surface barrier for filtering or shielding light, e.g. multicolour filters for photodetectors using interference filters, e.g. multilayer dielectric filters
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  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Electromagnetism (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Inorganic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Photovoltaic Devices (AREA)
  • Recrystallisation Techniques (AREA)

Abstract

An inline process for manufacturing a photovoltaic device on a removable substrate is disclosed. The process discloses two semiconductor layers forming an active region; at least one of the semiconductor layers is formed by a high-purity plasma spray process; optional layers include a release layer, one or more barrier layers, a cap layer, a conductive support layer, a mechanical support layer, an anti-reflection layer, and distributed Bragg reflector. The process may also be used to form multiple active regions.
PCT/US2011/048515 2010-08-20 2011-08-19 Photovoltaic cells WO2012024648A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011800502799A CN103201856A (en) 2010-08-20 2011-08-19 Photovoltaic cells

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US12/860,088 US8110419B2 (en) 2009-08-20 2010-08-20 Process of manufacturing photovoltaic device
US12/860,048 US8476660B2 (en) 2009-08-20 2010-08-20 Photovoltaic cell on substrate
US12/860,088 2010-08-20
US12/860,048 2010-08-20

Publications (3)

Publication Number Publication Date
WO2012024648A2 WO2012024648A2 (en) 2012-02-23
WO2012024648A3 true WO2012024648A3 (en) 2012-04-12
WO2012024648A4 WO2012024648A4 (en) 2012-06-14

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PCT/US2011/048515 WO2012024648A2 (en) 2010-08-20 2011-08-19 Photovoltaic cells

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CN (1) CN103201856A (en)
WO (1) WO2012024648A2 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4600801A (en) * 1984-11-02 1986-07-15 Sovonics Solar Systems Fluorinated, p-doped microcrystalline silicon semiconductor alloy material
US5665607A (en) * 1993-06-11 1997-09-09 Mitsubishi Denki Kabushiki Kaisha Method for producing thin film solar cell
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