ATE511704T1 - Sperrschichten in umgekehrten metamorphischen multiverbindungssolarzellen - Google Patents

Sperrschichten in umgekehrten metamorphischen multiverbindungssolarzellen

Info

Publication number
ATE511704T1
ATE511704T1 AT08013467T AT08013467T ATE511704T1 AT E511704 T1 ATE511704 T1 AT E511704T1 AT 08013467 T AT08013467 T AT 08013467T AT 08013467 T AT08013467 T AT 08013467T AT E511704 T1 ATE511704 T1 AT E511704T1
Authority
AT
Austria
Prior art keywords
subcell
band gap
forming
over
solar
Prior art date
Application number
AT08013467T
Other languages
English (en)
Inventor
Arthur Cornfeld
Mark A Stan
Tansen Varghese
Fred Newman
Original Assignee
Emcore Solar Power 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=40158597&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE511704(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Emcore Solar Power Inc filed Critical Emcore Solar Power Inc
Application granted granted Critical
Publication of ATE511704T1 publication Critical patent/ATE511704T1/de

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
    • H10F10/00—Individual photovoltaic cells, e.g. solar cells
    • H10F10/10—Individual photovoltaic cells, e.g. solar cells having potential barriers
    • H10F10/14—Photovoltaic cells having only PN homojunction potential barriers
    • H10F10/144—Photovoltaic cells having only PN homojunction potential barriers comprising only Group III-V materials, e.g. GaAs,AlGaAs, or InP 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
    • H10F10/00—Individual photovoltaic cells, e.g. solar cells
    • H10F10/10—Individual photovoltaic cells, e.g. solar cells having potential barriers
    • H10F10/14—Photovoltaic cells having only PN homojunction potential barriers
    • H10F10/142—Photovoltaic cells having only PN homojunction potential barriers comprising multiple PN homojunctions, e.g. tandem cells
    • H10F10/1425—Inverted metamorphic multi-junction [IMM] 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
    • 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
    • H10F10/161—Photovoltaic cells having only PN heterojunction potential barriers comprising multiple PN heterojunctions, e.g. tandem 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
    • 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
    • H10F10/163—Photovoltaic cells having only PN heterojunction potential barriers comprising only Group III-V materials, e.g. GaAs/AlGaAs or InP/GaInAs 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
    • H10F71/127—The active layers comprising only Group III-V materials, e.g. GaAs or InP
    • H10F71/1276—The active layers comprising only Group III-V materials, e.g. GaAs or InP comprising growth substrates not made of Group III-V 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
    • 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
    • Y02E10/544—Solar cells from Group III-V materials

Landscapes

  • Photovoltaic Devices (AREA)
AT08013467T 2008-07-25 2008-07-25 Sperrschichten in umgekehrten metamorphischen multiverbindungssolarzellen ATE511704T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP08013467A EP2148378B1 (de) 2008-07-25 2008-07-25 Sperrschichten in umgekehrten metamorphischen Multiverbindungssolarzellen

Publications (1)

Publication Number Publication Date
ATE511704T1 true ATE511704T1 (de) 2011-06-15

Family

ID=40158597

Family Applications (1)

Application Number Title Priority Date Filing Date
AT08013467T ATE511704T1 (de) 2008-07-25 2008-07-25 Sperrschichten in umgekehrten metamorphischen multiverbindungssolarzellen

Country Status (2)

Country Link
EP (1) EP2148378B1 (de)
AT (1) ATE511704T1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4036992B1 (de) 2018-01-17 2025-04-02 SolAero Technologies Corp. Solarzelle mit vierfachabzweigung und solarzellenanordnungen für raumfahrtanwendungen
CN113644147A (zh) * 2021-06-25 2021-11-12 北京空间飞行器总体设计部 一种与火星光谱匹配的三结砷化镓太阳电池
CN114335215B (zh) * 2022-03-15 2022-06-14 南昌凯迅光电股份有限公司 一种带有渐变隧穿结的砷化镓太阳电池及其制作方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6951819B2 (en) * 2002-12-05 2005-10-04 Blue Photonics, Inc. High efficiency, monolithic multijunction solar cells containing lattice-mismatched materials and methods of forming same
US8536445B2 (en) * 2006-06-02 2013-09-17 Emcore Solar Power, Inc. Inverted metamorphic multijunction solar cells
US20080245409A1 (en) * 2006-12-27 2008-10-09 Emcore Corporation Inverted Metamorphic Solar Cell Mounted on Flexible Film

Also Published As

Publication number Publication date
EP2148378B1 (de) 2011-06-01
EP2148378A1 (de) 2010-01-27

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