JPS5632774A - Thin film type photovoltaic element and manufacture thereof - Google Patents
Thin film type photovoltaic element and manufacture thereofInfo
- Publication number
- JPS5632774A JPS5632774A JP10819479A JP10819479A JPS5632774A JP S5632774 A JPS5632774 A JP S5632774A JP 10819479 A JP10819479 A JP 10819479A JP 10819479 A JP10819479 A JP 10819479A JP S5632774 A JPS5632774 A JP S5632774A
- Authority
- JP
- Japan
- Prior art keywords
- thin film
- photovoltaic element
- manufacture
- film type
- thickness
- 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
Links
- 239000010409 thin film Substances 0.000 title abstract 8
- 238000004519 manufacturing process Methods 0.000 title 1
- 229910004613 CdTe Inorganic materials 0.000 abstract 2
- 239000010408 film Substances 0.000 abstract 2
- 238000004544 sputter deposition Methods 0.000 abstract 2
- 239000000758 substrate Substances 0.000 abstract 2
- 230000031700 light absorption Effects 0.000 abstract 1
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
- H01L31/06—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 characterised by potential barriers
- H01L31/072—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 characterised by potential barriers the potential barriers being only of the PN heterojunction type
- H01L31/073—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 characterised by potential barriers the potential barriers being only of the PN heterojunction type comprising only AIIBVI compound semiconductors, e.g. CdS/CdTe 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
- Y02E10/543—Solar cells from Group II-VI materials
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (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
PURPOSE:To obtain the photovoltaic element having low cost and large area by forming a CdS thin film and a CdTe thin film on a transparent substrate having conductive surface. CONSTITUTION:The CdS thin film 3 is formed by sputtering on the conductive surface 2 of the transparent substrate 1. It is not necessary for the thin film 3 to have a thickness more than 5mum. The CdTe thin film 4 is further formed by sputtering on the film 3. It is preferred that the thickness of the thin film 4 is less than 2mum from the light absorption point, but it is not necessary for the film 4 to have a thickness more than 5mum. Then, an output electrode 5 is mounted on the surface of the thin film 4. In this manner, the photovoltaic element having large area can be obtained inexpensively.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10819479A JPS5632774A (en) | 1979-08-27 | 1979-08-27 | Thin film type photovoltaic element and manufacture thereof |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10819479A JPS5632774A (en) | 1979-08-27 | 1979-08-27 | Thin film type photovoltaic element and manufacture thereof |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5632774A true JPS5632774A (en) | 1981-04-02 |
Family
ID=14478385
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10819479A Pending JPS5632774A (en) | 1979-08-27 | 1979-08-27 | Thin film type photovoltaic element and manufacture thereof |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5632774A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61136276A (en) * | 1984-12-06 | 1986-06-24 | シーメンス ソーラー インダストリーズ,エル.ピー. | Thin film solar cell having thin cadmium sulfide and transparent window layer |
JPH01189969A (en) * | 1988-01-26 | 1989-07-31 | Sumitomo Metal Ind Ltd | Photovoltaic element and manufacture thereof |
JPH01293577A (en) * | 1988-05-20 | 1989-11-27 | Sumitomo Metal Ind Ltd | Manufacture of photoelectromotive force element |
WO2002049119A3 (en) * | 2000-12-12 | 2003-01-16 | Solarflex Technologies Inc | Thin film flexible solar cell |
-
1979
- 1979-08-27 JP JP10819479A patent/JPS5632774A/en active Pending
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61136276A (en) * | 1984-12-06 | 1986-06-24 | シーメンス ソーラー インダストリーズ,エル.ピー. | Thin film solar cell having thin cadmium sulfide and transparent window layer |
JPH01189969A (en) * | 1988-01-26 | 1989-07-31 | Sumitomo Metal Ind Ltd | Photovoltaic element and manufacture thereof |
JPH01293577A (en) * | 1988-05-20 | 1989-11-27 | Sumitomo Metal Ind Ltd | Manufacture of photoelectromotive force element |
WO2002049119A3 (en) * | 2000-12-12 | 2003-01-16 | Solarflex Technologies Inc | Thin film flexible solar cell |
US6548751B2 (en) | 2000-12-12 | 2003-04-15 | Solarflex Technologies, Inc. | Thin film flexible solar cell |
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