JPS5481092A - Manufacture of back field effect type solar battery - Google Patents

Manufacture of back field effect type solar battery

Info

Publication number
JPS5481092A
JPS5481092A JP14816177A JP14816177A JPS5481092A JP S5481092 A JPS5481092 A JP S5481092A JP 14816177 A JP14816177 A JP 14816177A JP 14816177 A JP14816177 A JP 14816177A JP S5481092 A JPS5481092 A JP S5481092A
Authority
JP
Japan
Prior art keywords
type
solar battery
manufacture
field effect
type solar
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.)
Granted
Application number
JP14816177A
Other languages
Japanese (ja)
Other versions
JPS5440912B2 (en
Inventor
Takeshi Saito
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.)
National Institute of Advanced Industrial Science and Technology AIST
Original Assignee
Agency of Industrial Science and Technology
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 Agency of Industrial Science and Technology filed Critical Agency of Industrial Science and Technology
Priority to JP14816177A priority Critical patent/JPS5481092A/en
Publication of JPS5481092A publication Critical patent/JPS5481092A/en
Publication of JPS5440912B2 publication Critical patent/JPS5440912B2/ja
Granted legal-status Critical Current

Links

Classifications

    • 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

  • Photovoltaic Devices (AREA)
  • Liquid Deposition Of Substances Of Which Semiconductor Devices Are Composed (AREA)

Abstract

PURPOSE: To realize the manufacturing process of the solar battery, through which the formation of the back high-impurity density layer and the formation of the back electrode in one process for the back field type solar battery.
CONSTITUTION: P+-type surface layer 1 is formed on n-type Si substrate 2, and then eutectic liquid layer 3' of P- or N-type impurity and Si is formed on the back of substrate 2. The si thin film of a high-impurity density featuring the same conductive type as P- or n-type substrate is deposited and formed from the eutectic liquid layer, and at the same time metal solidified layer 4' is formed on the Si thin film.
COPYRIGHT: (C)1979,JPO&Japio
JP14816177A 1977-12-12 1977-12-12 Manufacture of back field effect type solar battery Granted JPS5481092A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14816177A JPS5481092A (en) 1977-12-12 1977-12-12 Manufacture of back field effect type solar battery

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14816177A JPS5481092A (en) 1977-12-12 1977-12-12 Manufacture of back field effect type solar battery

Publications (2)

Publication Number Publication Date
JPS5481092A true JPS5481092A (en) 1979-06-28
JPS5440912B2 JPS5440912B2 (en) 1979-12-05

Family

ID=15446609

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14816177A Granted JPS5481092A (en) 1977-12-12 1977-12-12 Manufacture of back field effect type solar battery

Country Status (1)

Country Link
JP (1) JPS5481092A (en)

Also Published As

Publication number Publication date
JPS5440912B2 (en) 1979-12-05

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