JPS577976A - Photo electromotive force element - Google Patents

Photo electromotive force element

Info

Publication number
JPS577976A
JPS577976A JP8263480A JP8263480A JPS577976A JP S577976 A JPS577976 A JP S577976A JP 8263480 A JP8263480 A JP 8263480A JP 8263480 A JP8263480 A JP 8263480A JP S577976 A JPS577976 A JP S577976A
Authority
JP
Japan
Prior art keywords
silicon layer
type silicon
fingers
electrode
amorphous
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
JP8263480A
Other languages
Japanese (ja)
Inventor
Akihiko Nakano
Hitoshi Matsumoto
Nobuo Nakayama
Seiji Ikegami
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP8263480A priority Critical patent/JPS577976A/en
Publication of JPS577976A publication Critical patent/JPS577976A/en
Pending legal-status Critical Current

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
    • H10F77/10—Semiconductor bodies
    • H10F77/14—Shape of semiconductor bodies; Shapes, relative sizes or dispositions of semiconductor regions within semiconductor bodies
    • H10F77/148—Shapes of potential barriers
    • 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

Landscapes

  • Photovoltaic Devices (AREA)
  • Light Receiving Elements (AREA)

Abstract

PURPOSE:To lead out the carrier generated on the surface of a P-N junction with the least resistance loss by a method wherein a pair of electrodes are formed into a comb shape and then they are formed into the structure in which the fingers of one of electrodes are inserted in between the fingers of the other electrode. CONSTITUTION:An amorphous P type silicon layer 32 is formed on one side of the surface of an insulated substrate 31 using a high frequency sputtering method. An amorphous I type silicon layer 33 is formed on all the sections of a P type silicon layer 32 other than the the electrode formed section which is remained as it is. An amorphous N type silicon layer 34 is formed on the I type silicon layer 33. A positive electrode 35 and a negative electrode 36 are formed on the P type silicon layer 32 and the N type silicon layer 34 respectively. These two electroes 35 and 36 are arranged in such manner that the fingers of one of electrodes are inserted in between the fingers of other electrode.
JP8263480A 1980-06-17 1980-06-17 Photo electromotive force element Pending JPS577976A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8263480A JPS577976A (en) 1980-06-17 1980-06-17 Photo electromotive force element

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8263480A JPS577976A (en) 1980-06-17 1980-06-17 Photo electromotive force element

Publications (1)

Publication Number Publication Date
JPS577976A true JPS577976A (en) 1982-01-16

Family

ID=13779859

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8263480A Pending JPS577976A (en) 1980-06-17 1980-06-17 Photo electromotive force element

Country Status (1)

Country Link
JP (1) JPS577976A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59213175A (en) * 1983-05-18 1984-12-03 Fuji Electric Corp Res & Dev Ltd Semiconductor photovoltaic device
US4733285A (en) * 1984-07-24 1988-03-22 Nec Corporation Semiconductor device with input and/or output protective circuit
JP2010521811A (en) * 2007-03-16 2010-06-24 サンパワー コーポレイション Solar cell contact finger and solder pad configuration to increase efficiency

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59213175A (en) * 1983-05-18 1984-12-03 Fuji Electric Corp Res & Dev Ltd Semiconductor photovoltaic device
US4733285A (en) * 1984-07-24 1988-03-22 Nec Corporation Semiconductor device with input and/or output protective circuit
JP2010521811A (en) * 2007-03-16 2010-06-24 サンパワー コーポレイション Solar cell contact finger and solder pad configuration to increase efficiency
JP2013239725A (en) * 2007-03-16 2013-11-28 Sunpower Corp Solar cell contact fingers and solder pad arrangement for enhanced efficiency

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