FR2153276B1 - - Google Patents
Info
- Publication number
- FR2153276B1 FR2153276B1 FR7232947A FR7232947A FR2153276B1 FR 2153276 B1 FR2153276 B1 FR 2153276B1 FR 7232947 A FR7232947 A FR 7232947A FR 7232947 A FR7232947 A FR 7232947A FR 2153276 B1 FR2153276 B1 FR 2153276B1
- Authority
- FR
- France
- 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
Links
Classifications
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- 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
-
- 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
- H01L31/0256—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 the material
- H01L31/0264—Inorganic materials
- H01L31/0328—Inorganic materials including, apart from doping materials or other impurities, semiconductor materials provided for in two or more of groups H01L31/0272 - H01L31/032
- H01L31/0336—Inorganic materials including, apart from doping materials or other impurities, semiconductor materials provided for in two or more of groups H01L31/0272 - H01L31/032 in different semiconductor regions, e.g. Cu2X/CdX hetero-junctions, X being an element of Group VI of the Periodic System
- H01L31/03365—Inorganic materials including, apart from doping materials or other impurities, semiconductor materials provided for in two or more of groups H01L31/0272 - H01L31/032 in different semiconductor regions, e.g. Cu2X/CdX hetero-junctions, X being an element of Group VI of the Periodic System comprising only Cu2X / CdX heterojunctions, X being an element of Group VI of the Periodic System
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- 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
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US18178171A | 1971-09-20 | 1971-09-20 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2153276A1 FR2153276A1 (en) | 1973-05-04 |
FR2153276B1 true FR2153276B1 (en) | 1977-01-14 |
Family
ID=22665772
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7232947A Expired FR2153276B1 (en) | 1971-09-20 | 1972-09-18 |
Country Status (5)
Country | Link |
---|---|
JP (1) | JPS4839185A (en) |
DE (1) | DE2245214A1 (en) |
FR (1) | FR2153276B1 (en) |
GB (1) | GB1385535A (en) |
IT (1) | IT968347B (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1542850A (en) * | 1975-02-17 | 1979-03-28 | Orr T | Transducers for detecting heartbeats |
-
1972
- 1972-09-14 DE DE2245214A patent/DE2245214A1/en active Pending
- 1972-09-18 FR FR7232947A patent/FR2153276B1/fr not_active Expired
- 1972-09-19 IT IT69955/72A patent/IT968347B/en active
- 1972-09-19 GB GB4323472A patent/GB1385535A/en not_active Expired
- 1972-09-20 JP JP47094434A patent/JPS4839185A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
FR2153276A1 (en) | 1973-05-04 |
GB1385535A (en) | 1975-02-26 |
DE2245214A1 (en) | 1973-03-29 |
IT968347B (en) | 1974-03-20 |
JPS4839185A (en) | 1973-06-08 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |