CN101689554A - 用于提高效率的太阳能电池接触指和焊盘布置 - Google Patents

用于提高效率的太阳能电池接触指和焊盘布置 Download PDF

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Publication number
CN101689554A
CN101689554A CN200880007713A CN200880007713A CN101689554A CN 101689554 A CN101689554 A CN 101689554A CN 200880007713 A CN200880007713 A CN 200880007713A CN 200880007713 A CN200880007713 A CN 200880007713A CN 101689554 A CN101689554 A CN 101689554A
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CN
China
Prior art keywords
metal contact
solar cell
pad
contact fingers
negative
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.)
Pending
Application number
CN200880007713A
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English (en)
Chinese (zh)
Inventor
D·德瑟斯特
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SunPower Corp
Original Assignee
SunPower Corp
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 SunPower Corp filed Critical SunPower Corp
Priority to CN201410111206.1A priority Critical patent/CN104022165B/zh
Priority to CN201510323445.8A priority patent/CN104934488B/zh
Publication of CN101689554A publication Critical patent/CN101689554A/zh
Pending legal-status Critical Current

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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
    • 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
    • H10F77/215—Geometries of grid contacts
    • 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
    • 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
    • H10F77/00—Constructional details of devices covered by this subclass
    • H10F77/20—Electrodes
    • 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
    • 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

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  • Photovoltaic Devices (AREA)
CN200880007713A 2007-03-16 2008-01-09 用于提高效率的太阳能电池接触指和焊盘布置 Pending CN101689554A (zh)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN201410111206.1A CN104022165B (zh) 2007-03-16 2008-01-09 用于提高效率的太阳能电池接触指和焊盘布置
CN201510323445.8A CN104934488B (zh) 2007-03-16 2008-01-09 用于提高效率的太阳能电池接触指和焊盘布置

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US11/725,023 US7804022B2 (en) 2007-03-16 2007-03-16 Solar cell contact fingers and solder pad arrangement for enhanced efficiency
US11/725,023 2007-03-16
PCT/US2008/000335 WO2008115309A2 (en) 2007-03-16 2008-01-09 Solar cell contact fingers and solder pad arrangement for enhanced efficiency

Related Child Applications (3)

Application Number Title Priority Date Filing Date
CN201410111206.1A Division CN104022165B (zh) 2007-03-16 2008-01-09 用于提高效率的太阳能电池接触指和焊盘布置
CN201510323445.8A Division CN104934488B (zh) 2007-03-16 2008-01-09 用于提高效率的太阳能电池接触指和焊盘布置
CN201110020824.1A Division CN102117845B (zh) 2007-03-16 2008-01-09 用于提高效率的太阳能电池接触指和焊盘布置

Publications (1)

Publication Number Publication Date
CN101689554A true CN101689554A (zh) 2010-03-31

Family

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Family Applications (4)

Application Number Title Priority Date Filing Date
CN201110020824.1A Active CN102117845B (zh) 2007-03-16 2008-01-09 用于提高效率的太阳能电池接触指和焊盘布置
CN200880007713A Pending CN101689554A (zh) 2007-03-16 2008-01-09 用于提高效率的太阳能电池接触指和焊盘布置
CN201410111206.1A Active CN104022165B (zh) 2007-03-16 2008-01-09 用于提高效率的太阳能电池接触指和焊盘布置
CN201510323445.8A Active CN104934488B (zh) 2007-03-16 2008-01-09 用于提高效率的太阳能电池接触指和焊盘布置

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CN201110020824.1A Active CN102117845B (zh) 2007-03-16 2008-01-09 用于提高效率的太阳能电池接触指和焊盘布置

Family Applications After (2)

Application Number Title Priority Date Filing Date
CN201410111206.1A Active CN104022165B (zh) 2007-03-16 2008-01-09 用于提高效率的太阳能电池接触指和焊盘布置
CN201510323445.8A Active CN104934488B (zh) 2007-03-16 2008-01-09 用于提高效率的太阳能电池接触指和焊盘布置

Country Status (7)

Country Link
US (1) US7804022B2 (enExample)
EP (2) EP3096354B1 (enExample)
JP (2) JP5317209B2 (enExample)
KR (1) KR101462699B1 (enExample)
CN (4) CN102117845B (enExample)
AU (1) AU2008227171B2 (enExample)
WO (1) WO2008115309A2 (enExample)

Cited By (1)

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CN112673481A (zh) * 2018-09-28 2021-04-16 太阳能公司 具有环绕式指状物的太阳能电池

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Publication number Priority date Publication date Assignee Title
CN112673481A (zh) * 2018-09-28 2021-04-16 太阳能公司 具有环绕式指状物的太阳能电池
CN112673481B (zh) * 2018-09-28 2024-07-09 迈可晟太阳能有限公司 具有环绕式指状物的太阳能电池
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Also Published As

Publication number Publication date
AU2008227171A1 (en) 2008-09-25
CN104934488A (zh) 2015-09-23
EP2126978A4 (en) 2014-08-20
CN102117845A (zh) 2011-07-06
EP2126978B1 (en) 2016-08-24
US20080223437A1 (en) 2008-09-18
CN102117845B (zh) 2014-02-26
CN104934488B (zh) 2017-09-08
US7804022B2 (en) 2010-09-28
KR20090123947A (ko) 2009-12-02
EP2126978A2 (en) 2009-12-02
EP3096354A1 (en) 2016-11-23
EP3096354B1 (en) 2020-03-04
CN104022165A (zh) 2014-09-03
KR101462699B1 (ko) 2014-11-18
JP5692664B2 (ja) 2015-04-01
JP5317209B2 (ja) 2013-10-16
WO2008115309A2 (en) 2008-09-25
JP2010521811A (ja) 2010-06-24
WO2008115309A3 (en) 2009-12-23
AU2008227171B2 (en) 2013-08-15
JP2013239725A (ja) 2013-11-28
CN104022165B (zh) 2016-08-31

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Application publication date: 20100331