JPS5511325A - Solar cell element - Google Patents

Solar cell element

Info

Publication number
JPS5511325A
JPS5511325A JP8339978A JP8339978A JPS5511325A JP S5511325 A JPS5511325 A JP S5511325A JP 8339978 A JP8339978 A JP 8339978A JP 8339978 A JP8339978 A JP 8339978A JP S5511325 A JPS5511325 A JP S5511325A
Authority
JP
Japan
Prior art keywords
solar cell
back flow
light receiving
semiconductor
base
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
JP8339978A
Other languages
Japanese (ja)
Inventor
Hirobumi Kinoshita
Yoshiya Suzuki
Satoue Ooba
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.)
HIKARI DENSHI KOGYO KENKYUSHO
HIKARI DENSHI KOGYO KENKYUSHO KK
Original Assignee
HIKARI DENSHI KOGYO KENKYUSHO
HIKARI DENSHI KOGYO KENKYUSHO KK
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 HIKARI DENSHI KOGYO KENKYUSHO, HIKARI DENSHI KOGYO KENKYUSHO KK filed Critical HIKARI DENSHI KOGYO KENKYUSHO
Priority to JP8339978A priority Critical patent/JPS5511325A/en
Publication of JPS5511325A publication Critical patent/JPS5511325A/en
Pending 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)

Abstract

PURPOSE: To make it possible to insert a back flow stop element inside a thin device, by providing a light receiving element surface and a back flow stop element on the reference surface side of a semiconductor base, and thereby forming a solar cell element, to be fitted to a terminal of a composite solar cell unit.
CONSTITUTION: On the reference surface side of semiconductor base 2, independent semiconductor layers 4, 5 are formed by diffusion via oxide isolation film 3, which is divided into two regions. P-N junction semiconductor light receiving element PD is formed between layer 4 and base 2, and semiconductor element BD for stopping a back flow is formed between layer 5 and base 2. Element BD is provided with a sufficient region for forming a back flow stop diode. Light receiving surface 6 of light receiving element PD is fitted with plus electrode 7, and thereby solar cell elements 21∼51 are formed. A composite solar cell unit is formed by combining these elements 21∼51. Solar cell element 1 is formed by constructing a back flow stop diode on element BD. This is used at one end of the unit and thereby the unit is made compact.
COPYRIGHT: (C)1980,JPO&Japio
JP8339978A 1978-07-08 1978-07-08 Solar cell element Pending JPS5511325A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8339978A JPS5511325A (en) 1978-07-08 1978-07-08 Solar cell element

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8339978A JPS5511325A (en) 1978-07-08 1978-07-08 Solar cell element

Publications (1)

Publication Number Publication Date
JPS5511325A true JPS5511325A (en) 1980-01-26

Family

ID=13801343

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8339978A Pending JPS5511325A (en) 1978-07-08 1978-07-08 Solar cell element

Country Status (1)

Country Link
JP (1) JPS5511325A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5858776A (en) * 1981-10-02 1983-04-07 Sanyo Electric Co Ltd Charger for battery
US5330583A (en) * 1991-09-30 1994-07-19 Sharp Kabushiki Kaisha Solar battery module

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5858776A (en) * 1981-10-02 1983-04-07 Sanyo Electric Co Ltd Charger for battery
US5330583A (en) * 1991-09-30 1994-07-19 Sharp Kabushiki Kaisha Solar battery module

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