JPS57152172A - Photoenergy converter - Google Patents

Photoenergy converter

Info

Publication number
JPS57152172A
JPS57152172A JP56037199A JP3719981A JPS57152172A JP S57152172 A JPS57152172 A JP S57152172A JP 56037199 A JP56037199 A JP 56037199A JP 3719981 A JP3719981 A JP 3719981A JP S57152172 A JPS57152172 A JP S57152172A
Authority
JP
Japan
Prior art keywords
base
convexes
wave length
sheet
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.)
Pending
Application number
JP56037199A
Other languages
Japanese (ja)
Inventor
Toshiaki Harada
Toshiyuki Hiramatsu
Teizo Yamaji
Shuji Ozawa
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.)
Teijin Ltd
Original Assignee
Teijin 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 Teijin Ltd filed Critical Teijin Ltd
Priority to JP56037199A priority Critical patent/JPS57152172A/en
Publication of JPS57152172A publication Critical patent/JPS57152172A/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
    • H01L31/055—Optical elements directly associated or integrated with the PV cell, e.g. light-reflecting means or light-concentrating means where light is absorbed and re-emitted at a different wavelength by the optical element directly associated or integrated with the PV cell, e.g. by using luminescent material, fluorescent concentrators or up-conversion arrangements
    • 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 provide the more effective photoenergy converter by a method wherein the short wave length light is converted into the wave length within the operating range of the solar battery making use of the fluorescent sheet radiated from one side. CONSTITUTION:The sheet unit is a structure comprising the numerous convexes of the pyramid type or the circular cone type on one side of the continuous chevron type at the section and containing the architectural dye base pigment with the maximum luminescent wave length of 450-800nm (for example, antraquinone base, indigo base, perinon base pigments) in the sheet or the film unit and/or the convexes. Most of the lights illuminated from the pigments in terms of the angles at the side of the convexes are radiated from the convex surface of the structure. Such a plastic structure and the solar battery are optically assembled to make the energy converter.
JP56037199A 1981-03-17 1981-03-17 Photoenergy converter Pending JPS57152172A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56037199A JPS57152172A (en) 1981-03-17 1981-03-17 Photoenergy converter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56037199A JPS57152172A (en) 1981-03-17 1981-03-17 Photoenergy converter

Publications (1)

Publication Number Publication Date
JPS57152172A true JPS57152172A (en) 1982-09-20

Family

ID=12490901

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56037199A Pending JPS57152172A (en) 1981-03-17 1981-03-17 Photoenergy converter

Country Status (1)

Country Link
JP (1) JPS57152172A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2139048A1 (en) * 2008-06-23 2009-12-30 Photon BV Photovoltaic device with improved spectral response
US8080730B2 (en) 2008-03-10 2011-12-20 SolarExcel B.V. Photovoltaic device
US8283560B2 (en) 2007-11-05 2012-10-09 SolarExcel B.V. Photovoltaic device

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8283560B2 (en) 2007-11-05 2012-10-09 SolarExcel B.V. Photovoltaic device
US8080730B2 (en) 2008-03-10 2011-12-20 SolarExcel B.V. Photovoltaic device
EP2139048A1 (en) * 2008-06-23 2009-12-30 Photon BV Photovoltaic device with improved spectral response
WO2009156312A1 (en) * 2008-06-23 2009-12-30 Photon B.V. Photovoltaic device with improved spectral response

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