JPS55105383A - Solar cell - Google Patents

Solar cell

Info

Publication number
JPS55105383A
JPS55105383A JP1296079A JP1296079A JPS55105383A JP S55105383 A JPS55105383 A JP S55105383A JP 1296079 A JP1296079 A JP 1296079A JP 1296079 A JP1296079 A JP 1296079A JP S55105383 A JPS55105383 A JP S55105383A
Authority
JP
Japan
Prior art keywords
face
rays
light
mirror
solar battery
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
JP1296079A
Other languages
Japanese (ja)
Inventor
Reizou Tomino
Masato Fujisaki
Sadao Okado
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.)
NEC Corp
Original Assignee
NEC Corp
Nippon Electric Co Ltd
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 NEC Corp, Nippon Electric Co Ltd filed Critical NEC Corp
Priority to JP1296079A priority Critical patent/JPS55105383A/en
Publication of JPS55105383A publication Critical patent/JPS55105383A/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
    • H01L31/04—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
    • H01L31/0547—Optical elements directly associated or integrated with the PV cell, e.g. light-reflecting means or light-concentrating means comprising light concentrating means of the reflecting type, e.g. parabolic mirrors, concentrators using total internal reflection
    • 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

Landscapes

  • 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 improve the efficiency of photoelectric conversion by reflecting the rays of light directly incident upon a part except the light receiver face of the solar cell element from a mirror and by applying it to the receiver face. CONSTITUTION:The mirror 6 of evaporated metal film is formed on the face of light receiver side of the supporter 2 that covers the back of the solar battery element 3. The rays of light a directly incident upon a part except the receiver face of the solar battery element 3 is reflected from the mirror 6, and is further done from both the interface between the filter and the clear substance 1 and another one between the clear substance and the air through the course b, and reaches the receiver face of the solar battery element 3 through the courses C1, C2 to contribute to the photoelectric conversion. Since a part of rays d not reflected from the interfaces is emitted to the outside of the cell and is not converted into heat, the increase of temperature can be minimized.
JP1296079A 1979-02-07 1979-02-07 Solar cell Pending JPS55105383A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1296079A JPS55105383A (en) 1979-02-07 1979-02-07 Solar cell

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1296079A JPS55105383A (en) 1979-02-07 1979-02-07 Solar cell

Publications (1)

Publication Number Publication Date
JPS55105383A true JPS55105383A (en) 1980-08-12

Family

ID=11819818

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1296079A Pending JPS55105383A (en) 1979-02-07 1979-02-07 Solar cell

Country Status (1)

Country Link
JP (1) JPS55105383A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH022852U (en) * 1988-06-20 1990-01-10
US5288337A (en) * 1992-06-25 1994-02-22 Siemens Solar Industries, L.P. Photovoltaic module with specular reflector

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH022852U (en) * 1988-06-20 1990-01-10
US5288337A (en) * 1992-06-25 1994-02-22 Siemens Solar Industries, L.P. Photovoltaic module with specular reflector

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