JPS57184255A - Solar cell - Google Patents

Solar cell

Info

Publication number
JPS57184255A
JPS57184255A JP56069607A JP6960781A JPS57184255A JP S57184255 A JPS57184255 A JP S57184255A JP 56069607 A JP56069607 A JP 56069607A JP 6960781 A JP6960781 A JP 6960781A JP S57184255 A JPS57184255 A JP S57184255A
Authority
JP
Japan
Prior art keywords
solar cell
type layer
layer
type
protective diode
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
JP56069607A
Other languages
Japanese (ja)
Inventor
Masahiro Yoshida
Kotaro Mitsui
Susumu Yoshida
Takao Oda
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric 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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP56069607A priority Critical patent/JPS57184255A/en
Publication of JPS57184255A publication Critical patent/JPS57184255A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L27/00—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
    • H01L27/14—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation
    • H01L27/142—Energy conversion devices
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Power Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Electromagnetism (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Photovoltaic Devices (AREA)

Abstract

PURPOSE:To protect the solar cell from opposite-direction voltage by isolating one part of the P-N junction solar cell section formed onto a semi-insulating substrate and forming a protective diode. CONSTITUTION:An N type GaAs layer 2 and a P type GaAs layer 3 are laminated successively onto the semi-insulating GaAs substrate 1 and the solar cell is formed while one part is isolated, thus shaping the protective diode consisting of layers 6, 7. The P type layer 3 and the N type layer 6 are connected electrically by an electrode 5 through an insulating film 4, the P type layer 7 and the N type layer 2 are connected electrically by an electrode 8, and the solar cell and the protective diode are connected. Accordingly, the solar cell can be protected from the opposite-direction voltage by simple constitution.
JP56069607A 1981-05-08 1981-05-08 Solar cell Pending JPS57184255A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56069607A JPS57184255A (en) 1981-05-08 1981-05-08 Solar cell

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56069607A JPS57184255A (en) 1981-05-08 1981-05-08 Solar cell

Publications (1)

Publication Number Publication Date
JPS57184255A true JPS57184255A (en) 1982-11-12

Family

ID=13407699

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56069607A Pending JPS57184255A (en) 1981-05-08 1981-05-08 Solar cell

Country Status (1)

Country Link
JP (1) JPS57184255A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0369666A2 (en) * 1988-11-16 1990-05-23 Mitsubishi Denki Kabushiki Kaisha Solar cell
EP0369717A2 (en) * 1988-11-16 1990-05-23 Mitsubishi Denki Kabushiki Kaisha A solar cell and a production method thereof
US4997491A (en) * 1988-11-16 1991-03-05 Mitsubishi Denki Kabushiki Kaisha Solar cell and a production method therefor
JPH03283474A (en) * 1990-03-29 1991-12-13 Mitsubishi Electric Corp Compound semiconductor photoelectric conversion element of si substrate
JP2000091616A (en) * 1998-09-04 2000-03-31 Eev Ltd Manufacture of solar battery array
JP2010255422A (en) * 2009-04-21 2010-11-11 Denso Corp Injector

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0369666A2 (en) * 1988-11-16 1990-05-23 Mitsubishi Denki Kabushiki Kaisha Solar cell
EP0369717A2 (en) * 1988-11-16 1990-05-23 Mitsubishi Denki Kabushiki Kaisha A solar cell and a production method thereof
US4997491A (en) * 1988-11-16 1991-03-05 Mitsubishi Denki Kabushiki Kaisha Solar cell and a production method therefor
US5009720A (en) * 1988-11-16 1991-04-23 Mitsubishi Denki Kabushiki Kaisha Solar cell
JPH03283474A (en) * 1990-03-29 1991-12-13 Mitsubishi Electric Corp Compound semiconductor photoelectric conversion element of si substrate
JP2000091616A (en) * 1998-09-04 2000-03-31 Eev Ltd Manufacture of solar battery array
EP0984496A3 (en) * 1998-09-04 2000-05-31 Eev Limited Manufacturing method for a solar cell having a protection diode
JP4568393B2 (en) * 1998-09-04 2010-10-27 イー２ヴイ テクノロジーズ （ユーケイ） リミテッド Manufacturing method of solar cell array
JP2010255422A (en) * 2009-04-21 2010-11-11 Denso Corp Injector

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