JPS5610976A - Photoelectric converter - Google Patents

Photoelectric converter

Info

Publication number
JPS5610976A
JPS5610976A JP8593879A JP8593879A JPS5610976A JP S5610976 A JPS5610976 A JP S5610976A JP 8593879 A JP8593879 A JP 8593879A JP 8593879 A JP8593879 A JP 8593879A JP S5610976 A JPS5610976 A JP S5610976A
Authority
JP
Japan
Prior art keywords
light
electrode
mirror
light receiving
photoelectric converter
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
JP8593879A
Other languages
Japanese (ja)
Other versions
JPS5644583B2 (en
Inventor
Kesao Noguchi
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 JP8593879A priority Critical patent/JPS5610976A/en
Publication of JPS5610976A publication Critical patent/JPS5610976A/en
Publication of JPS5644583B2 publication Critical patent/JPS5644583B2/ja
Granted 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
    • H01L31/04—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 adapted as photovoltaic [PV] conversion devices
    • H01L31/054—Optical elements directly associated or integrated with the PV cell, e.g. light-reflecting means or light-concentrating means
    • 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
    • Y02E10/52—PV systems with concentrators

Abstract

PURPOSE:To increase the output of the photoelectric converter by reflecting again the reflected light of the area of the ohmic electrode of a light receiving surface thereof by an external mirror to introduce to effective incident light receiving surface thereof. CONSTITUTION:The ohmic electrode 32 formed on the light receiving surface 31 of a specimen of a solar battery is formed at an angle less than 45 deg. such as for example 28 deg. with respect to the surface 31 on the slope of a raised portion in cross section. A reflecting mirror 48 is placed on an optical axis of the reflected light on the surface of the electrode. According to this configuration, the solar light 40 is partly irradiated also on the effective reflecting surface 41 and on the surface 44 of a metallic electrode 42, partly becomes reflected light 47, is reflected on the mirror 48 to become re-irradiated light 49, and is introduced onto the effective reflecting surface 41. When the surface 44 of the electrode 42 is inclined at an angle of 15-45 deg., the area of the mirror 48 may be less than 1/2 of the total light receiving area of the solar battery so as to obtain the re-irradiated light 49. As a result, the photocurrent is substantially increased to improve the conversion efficiency of the photoelectric converter.
JP8593879A 1979-07-09 1979-07-09 Photoelectric converter Granted JPS5610976A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8593879A JPS5610976A (en) 1979-07-09 1979-07-09 Photoelectric converter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8593879A JPS5610976A (en) 1979-07-09 1979-07-09 Photoelectric converter

Publications (2)

Publication Number Publication Date
JPS5610976A true JPS5610976A (en) 1981-02-03
JPS5644583B2 JPS5644583B2 (en) 1981-10-20

Family

ID=13872695

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8593879A Granted JPS5610976A (en) 1979-07-09 1979-07-09 Photoelectric converter

Country Status (1)

Country Link
JP (1) JPS5610976A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009076382A2 (en) * 2007-12-11 2009-06-18 Evergreen Solar, Inc. Shaped tab conductors for a photovoltaic cell
EP2320477A1 (en) * 2008-08-22 2011-05-11 Sanyo Electric Co., Ltd. Solar cell module, solar cell, and solar cell module manufacturing method

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009076382A2 (en) * 2007-12-11 2009-06-18 Evergreen Solar, Inc. Shaped tab conductors for a photovoltaic cell
WO2009076382A3 (en) * 2007-12-11 2009-11-12 Evergreen Solar, Inc. Shaped tab conductors for a photovoltaic cell
US8334453B2 (en) 2007-12-11 2012-12-18 Evergreen Solar, Inc. Shaped tab conductors for a photovoltaic cell
EP2320477A1 (en) * 2008-08-22 2011-05-11 Sanyo Electric Co., Ltd. Solar cell module, solar cell, and solar cell module manufacturing method
EP2320477A4 (en) * 2008-08-22 2012-08-08 Sanyo Electric Co Solar cell module, solar cell, and solar cell module manufacturing method
US9252299B2 (en) 2008-08-22 2016-02-02 Panasonic Intellectual Property Management Co., Ltd. Solar cell module, solar cell and solar cell module manufacturing method

Also Published As

Publication number Publication date
JPS5644583B2 (en) 1981-10-20

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