ES468085A1 - Photovoltaic device - Google Patents

Photovoltaic device

Info

Publication number
ES468085A1
ES468085A1 ES468085A ES468085A ES468085A1 ES 468085 A1 ES468085 A1 ES 468085A1 ES 468085 A ES468085 A ES 468085A ES 468085 A ES468085 A ES 468085A ES 468085 A1 ES468085 A1 ES 468085A1
Authority
ES
Spain
Prior art keywords
solar radiation
radiation
wavelength
incident
photovoltaic device
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.)
Expired
Application number
ES468085A
Other languages
Spanish (es)
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.)
RCA Corp
Original Assignee
RCA Corp
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
Priority claimed from US05/848,250 external-priority patent/US4126150A/en
Application filed by RCA Corp filed Critical RCA Corp
Publication of ES468085A1 publication Critical patent/ES468085A1/en
Expired 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
    • H01L31/02—Details
    • H01L31/0216—Coatings
    • H01L31/02161—Coatings for devices characterised by at least one potential jump barrier or surface barrier
    • H01L31/02167—Coatings for devices characterised by at least one potential jump barrier or surface barrier for solar cells
    • H01L31/02168—Coatings for devices characterised by at least one potential jump barrier or surface barrier for solar cells the coatings being antireflective or having enhancing optical properties for the solar cells
    • 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
    • Y02E10/547—Monocrystalline silicon PV cells

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Engineering & Computer Science (AREA)
  • Sustainable Energy (AREA)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Photovoltaic Devices (AREA)

Abstract

Improvements introduced in a photovoltaic device, having a body comprising: a layer transparent to solar radiation in said body, which has a surface of incidence, on which is able to influence the solar radiation on said body, and in which said transparent layer has a thickness such that said incident surface is substantially non-reflective for incident solar radiation of a first predetermined wavelength of the spectrum of solar radiation; and an active region in said body, said active region and said transparent layer, having a combined thickness such that said incident surface is substantially non-reflective for incident solar radiation of a second predetermined wavelength of the solar radiation spectrum, said radiation having said radiation. Of the second wavelength, a wavelength greater than that of the first wavelength radiation. (Machine-translation by Google Translate, not legally binding)
ES468085A 1977-03-28 1978-03-21 Photovoltaic device Expired ES468085A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US78219077A 1977-03-28 1977-03-28
US05/848,250 US4126150A (en) 1977-03-28 1977-11-03 Photovoltaic device having increased absorption efficiency

Publications (1)

Publication Number Publication Date
ES468085A1 true ES468085A1 (en) 1978-12-16

Family

ID=27119964

Family Applications (1)

Application Number Title Priority Date Filing Date
ES468085A Expired ES468085A1 (en) 1977-03-28 1978-03-21 Photovoltaic device

Country Status (9)

Country Link
JP (1) JPS5850034B2 (en)
AU (1) AU517084B2 (en)
DE (1) DE2812547A1 (en)
EG (1) EG13199A (en)
ES (1) ES468085A1 (en)
FR (1) FR2386143A1 (en)
GB (1) GB1597037A (en)
HK (1) HK77286A (en)
IT (1) IT1092849B (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4163677A (en) * 1978-04-28 1979-08-07 Rca Corporation Schottky barrier amorphous silicon solar cell with thin doped region adjacent metal Schottky barrier
JPS56152276A (en) * 1980-04-25 1981-11-25 Teijin Ltd Solar cell made of amorphous silicon thin film
DE3023165A1 (en) * 1980-06-20 1982-01-07 Siemens AG, 1000 Berlin und 8000 München Solar cell with high efficiency - using thin film of amorphous silicon on thin film of aluminium with matt reflecting surface
DE3048381C2 (en) * 1980-12-22 1985-09-05 Messerschmitt-Bölkow-Blohm GmbH, 8000 München Thin film solar cell
IL67926A (en) * 1982-03-18 1986-04-29 Energy Conversion Devices Inc Photo-voltaic device with radiation reflector means
DE3234096A1 (en) * 1982-09-14 1984-03-15 Messerschmitt-Bölkow-Blohm GmbH, 8000 München SILICON COMPONENTS AND ARRAYS FOR DETECTING INFRARED LIGHT
JPS5976481A (en) * 1982-10-25 1984-05-01 Semiconductor Energy Lab Co Ltd Semiconductor device for photoelectric conversion
US4497974A (en) * 1982-11-22 1985-02-05 Exxon Research & Engineering Co. Realization of a thin film solar cell with a detached reflector
AU576594B2 (en) * 1984-06-15 1988-09-01 Kanegafuchi Kagaku Kogyo Kabushiki Kaisha Heat-resistant thin film photoelectric converter
JPH0537484Y2 (en) * 1987-11-30 1993-09-22
JPH01175269A (en) * 1987-12-29 1989-07-11 Nippon Mining Co Ltd Solar battery
JP2717583B2 (en) * 1988-11-04 1998-02-18 キヤノン株式会社 Stacked photovoltaic element

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3176679A (en) * 1963-10-09 1965-04-06 Engelhard Ind Inc Solar energy collector
US3533850A (en) * 1965-10-13 1970-10-13 Westinghouse Electric Corp Antireflective coatings for solar cells
DE2405587A1 (en) * 1973-02-13 1974-08-15 Communications Satellite Corp SOLAR CELL AND METHOD FOR MANUFACTURING IT
US3973994A (en) * 1974-03-11 1976-08-10 Rca Corporation Solar cell with grooved surface
US3988167A (en) * 1975-03-07 1976-10-26 Rca Corporation Solar cell device having improved efficiency
AU503228B2 (en) * 1975-07-28 1979-08-30 Rca Corp. Semiconductor device

Also Published As

Publication number Publication date
AU3444378A (en) 1979-09-27
DE2812547A1 (en) 1978-10-05
DE2812547C2 (en) 1990-07-19
HK77286A (en) 1986-10-24
JPS53120394A (en) 1978-10-20
JPS5850034B2 (en) 1983-11-08
GB1597037A (en) 1981-09-03
EG13199A (en) 1981-06-30
AU517084B2 (en) 1981-07-09
IT7820753A0 (en) 1978-02-28
IT1092849B (en) 1985-07-12
FR2386143A1 (en) 1978-10-27
FR2386143B1 (en) 1983-05-27

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