GB2002585A - Solar cells - Google Patents
Solar cellsInfo
- Publication number
- GB2002585A GB2002585A GB7833181A GB7833181A GB2002585A GB 2002585 A GB2002585 A GB 2002585A GB 7833181 A GB7833181 A GB 7833181A GB 7833181 A GB7833181 A GB 7833181A GB 2002585 A GB2002585 A GB 2002585A
- Authority
- GB
- United Kingdom
- Prior art keywords
- sidewalls
- incident
- spaced
- area
- cell
- 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
Links
- 230000005855 radiation Effects 0.000 abstract 2
- 239000004065 semiconductor Substances 0.000 abstract 2
- 239000000463 material Substances 0.000 abstract 1
- 239000000758 substrate Substances 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
- H01L31/0248—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 characterised by their semiconductor bodies
- H01L31/0352—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 characterised by their semiconductor bodies characterised by their shape or by the shapes, relative sizes or disposition of the semiconductor regions
- H01L31/035272—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 characterised by their semiconductor bodies characterised by their shape or by the shapes, relative sizes or disposition of the semiconductor regions characterised by at least one potential jump barrier or surface barrier
- H01L31/035281—Shape of the body
-
- 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
- H01L31/042—PV modules or arrays of single PV cells
- H01L31/047—PV cell arrays including PV cells having multiple vertical junctions or multiple V-groove junctions formed in a semiconductor substrate
-
- 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
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
A semiconductor solar cell array comprises a plurality of series connected unit solar cells 400 formed from a common substrate of semi- conductor material, each cell 400 having spaced elongate sidewalls, and a "dead space" 402 area between adjoining sidewalls of adjacent units which is made substantially smaller than an active, light receiving area, extending between the opposite sidewalls of each individual unit, the adjacent sidewalls of adjacent units being spaced further apart at the rear face of the array than at the irradiated face. In addition, the width of the active area is preferably concisely limited to ensure that radiation incident on the active area is incident at a point which is spaced from the p-n junction of each unit by no more than a predetermined optimum distance so that substantially all incident radiation contributes to the output of the cell. <IMAGE>
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US82497477A | 1977-08-15 | 1977-08-15 | |
US05/871,496 US4128732A (en) | 1977-08-15 | 1978-01-23 | Solar cell |
Publications (2)
Publication Number | Publication Date |
---|---|
GB2002585A true GB2002585A (en) | 1979-02-21 |
GB2002585B GB2002585B (en) | 1982-03-24 |
Family
ID=27124862
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB7833181A Expired GB2002585B (en) | 1977-08-15 | 1978-08-14 | Solar cells |
Country Status (11)
Country | Link |
---|---|
JP (1) | JPS5434790A (en) |
AU (1) | AU3889778A (en) |
BR (1) | BR7805223A (en) |
CA (1) | CA1088191A (en) |
DE (1) | DE2835246A1 (en) |
ES (1) | ES472558A1 (en) |
FR (1) | FR2400773A1 (en) |
GB (1) | GB2002585B (en) |
IL (1) | IL55333A (en) |
IT (1) | IT1098082B (en) |
NL (1) | NL7808462A (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3047383A1 (en) * | 1980-12-16 | 1982-07-15 | Siemens AG, 1000 Berlin und 8000 München | SOLAR CELL WITH INCREASED EFFICIENCY |
DE4416549C2 (en) * | 1994-05-10 | 1996-09-12 | Siemens Ag | Process for the production of a solar cell |
-
1978
- 1978-08-11 IL IL55333A patent/IL55333A/en unknown
- 1978-08-11 DE DE19782835246 patent/DE2835246A1/en not_active Withdrawn
- 1978-08-11 CA CA309,154A patent/CA1088191A/en not_active Expired
- 1978-08-11 FR FR7823713A patent/FR2400773A1/en active Granted
- 1978-08-14 ES ES472558A patent/ES472558A1/en not_active Expired
- 1978-08-14 BR BR7805223A patent/BR7805223A/en unknown
- 1978-08-14 IT IT7826777A patent/IT1098082B/en active
- 1978-08-14 GB GB7833181A patent/GB2002585B/en not_active Expired
- 1978-08-15 NL NL7808462A patent/NL7808462A/en not_active Application Discontinuation
- 1978-08-15 JP JP9873678A patent/JPS5434790A/en active Pending
- 1978-08-15 AU AU38897/78A patent/AU3889778A/en active Pending
Also Published As
Publication number | Publication date |
---|---|
IL55333A (en) | 1980-09-16 |
NL7808462A (en) | 1979-02-19 |
DE2835246A1 (en) | 1979-03-01 |
IL55333A0 (en) | 1978-10-31 |
GB2002585B (en) | 1982-03-24 |
AU3889778A (en) | 1980-02-21 |
FR2400773B3 (en) | 1980-11-28 |
FR2400773A1 (en) | 1979-03-16 |
BR7805223A (en) | 1979-04-17 |
IT7826777A0 (en) | 1978-08-14 |
IT1098082B (en) | 1985-08-31 |
CA1088191A (en) | 1980-10-21 |
ES472558A1 (en) | 1979-03-16 |
JPS5434790A (en) | 1979-03-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |