JPS6482571A - Solar cell and manufacture thereof - Google Patents

Solar cell and manufacture thereof

Info

Publication number
JPS6482571A
JPS6482571A JP62241815A JP24181587A JPS6482571A JP S6482571 A JPS6482571 A JP S6482571A JP 62241815 A JP62241815 A JP 62241815A JP 24181587 A JP24181587 A JP 24181587A JP S6482571 A JPS6482571 A JP S6482571A
Authority
JP
Japan
Prior art keywords
side electrode
solar cell
same surface
solar cells
type gaas
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
JP62241815A
Other languages
Japanese (ja)
Inventor
Kazuo Mizuguchi
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 JP62241815A priority Critical patent/JPS6482571A/en
Publication of JPS6482571A publication Critical patent/JPS6482571A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L31/00—Semiconductor devices 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; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
    • H01L31/0248—Semiconductor devices 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; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof characterised by their semiconductor bodies
    • H01L31/0256—Semiconductor devices 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; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof characterised by their semiconductor bodies characterised by the material
    • H01L31/0264—Inorganic materials
    • H01L31/0304—Inorganic materials including, apart from doping materials or other impurities, only AIIIBV compounds
    • H01L31/03042—Inorganic materials including, apart from doping materials or other impurities, only AIIIBV compounds characterised by the doping material
    • 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

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Photovoltaic Devices (AREA)

Abstract

PURPOSE:To connect a plurality of solar cells in series, and simplify the structure of an inter-connector in the case of constituting a module, by forming both P-side and N-side electrodes on the same surface of a semiconductor substrate. CONSTITUTION:In the case of constituting a module by using solar cells 13, both a P-side electrode 9 and an N-side electrode 10 can be led out from the same surface of an N-type GaAs substrate 1, so that the structure of an inter- connector to connect the solar cells 13 is simplified, and connecting work is facilitated. Further, by using Mg as the P-type dopant of the active layer of the solar cell, and using Be as the dopant for isolation diffusion of the active layer of the solar cell in a post-process, a P-type GaAs layer 4 has high efficiency and high resistance to radiation, and it is enabled to arrange the P-side electrode and the N-side electrode on the same surface of the N-type GaAs substrate 1.
JP62241815A 1987-09-24 1987-09-24 Solar cell and manufacture thereof Pending JPS6482571A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62241815A JPS6482571A (en) 1987-09-24 1987-09-24 Solar cell and manufacture thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62241815A JPS6482571A (en) 1987-09-24 1987-09-24 Solar cell and manufacture thereof

Publications (1)

Publication Number Publication Date
JPS6482571A true JPS6482571A (en) 1989-03-28

Family

ID=17079909

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62241815A Pending JPS6482571A (en) 1987-09-24 1987-09-24 Solar cell and manufacture thereof

Country Status (1)

Country Link
JP (1) JPS6482571A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5100480A (en) * 1990-04-18 1992-03-31 Mitsubishi Denki Kabushiki Kaisha Solar cell and method for manufacturing the same
US6725651B2 (en) 2000-11-16 2004-04-27 Toyota Jidosha Kabushiki Kaisha Reducing agent for emission control system, reducing-agent supply device, and emission control system using the reducing agent
US7029943B2 (en) 2000-09-13 2006-04-18 Shell Oil Company Photovoltaic component and module

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5100480A (en) * 1990-04-18 1992-03-31 Mitsubishi Denki Kabushiki Kaisha Solar cell and method for manufacturing the same
US7029943B2 (en) 2000-09-13 2006-04-18 Shell Oil Company Photovoltaic component and module
US6725651B2 (en) 2000-11-16 2004-04-27 Toyota Jidosha Kabushiki Kaisha Reducing agent for emission control system, reducing-agent supply device, and emission control system using the reducing agent

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