CH248334A - Electrical organ with a selenium layer and method of manufacturing the same. - Google Patents
Electrical organ with a selenium layer and method of manufacturing the same.Info
- Publication number
- CH248334A CH248334A CH248334DA CH248334A CH 248334 A CH248334 A CH 248334A CH 248334D A CH248334D A CH 248334DA CH 248334 A CH248334 A CH 248334A
- Authority
- CH
- Switzerland
- Prior art keywords
- manufacturing
- same
- selenium layer
- electrical organ
- organ
- Prior art date
Links
- BUGBHKTXTAQXES-UHFFFAOYSA-N Selenium Chemical compound [Se] BUGBHKTXTAQXES-UHFFFAOYSA-N 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 1
- 210000000056 organ Anatomy 0.000 title 1
- 229910052711 selenium Inorganic materials 0.000 title 1
- 239000011669 selenium Substances 0.000 title 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/04—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer
- H01L21/06—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer the devices having semiconductor bodies comprising selenium or tellurium in uncombined form other than as impurities in semiconductor bodies of other materials
- H01L21/10—Preliminary treatment of the selenium or tellurium, its application to the foundation plate, or the subsequent treatment of the combination
- H01L21/105—Treatment of the surface of the selenium or tellurium layer after having been made conductive
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/02104—Forming layers
- H01L21/02365—Forming inorganic semiconducting materials on a substrate
- H01L21/02367—Substrates
- H01L21/0237—Materials
- H01L21/02425—Conductive materials, e.g. metallic silicides
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/02104—Forming layers
- H01L21/02365—Forming inorganic semiconducting materials on a substrate
- H01L21/02436—Intermediate layers between substrates and deposited layers
- H01L21/02439—Materials
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/02104—Forming layers
- H01L21/02365—Forming inorganic semiconducting materials on a substrate
- H01L21/02518—Deposited layers
- H01L21/02521—Materials
- H01L21/02551—Group 12/16 materials
- H01L21/02557—Sulfides
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/02104—Forming layers
- H01L21/02365—Forming inorganic semiconducting materials on a substrate
- H01L21/02612—Formation types
- H01L21/02617—Deposition types
- H01L21/02623—Liquid deposition
- H01L21/02625—Liquid deposition using melted materials
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/02104—Forming layers
- H01L21/02365—Forming inorganic semiconducting materials on a substrate
- H01L21/02612—Formation types
- H01L21/02617—Deposition types
- H01L21/02631—Physical deposition at reduced pressure, e.g. MBE, sputtering, evaporation
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/04—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer
- H01L21/06—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer the devices having semiconductor bodies comprising selenium or tellurium in uncombined form other than as impurities in semiconductor bodies of other materials
- H01L21/10—Preliminary treatment of the selenium or tellurium, its application to the foundation plate, or the subsequent treatment of the combination
- H01L21/108—Provision of discrete insulating layers, i.e. non-genetic barrier layers
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biotechnology (AREA)
- Thermistors And Varistors (AREA)
- Analysing Materials By The Use Of Radiation (AREA)
- Electroplating And Plating Baths Therefor (AREA)
- Electroplating Methods And Accessories (AREA)
- Other Surface Treatments For Metallic Materials (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US514371A US2488369A (en) | 1943-12-15 | 1943-12-15 | Selenium rectifier |
Publications (1)
Publication Number | Publication Date |
---|---|
CH248334A true CH248334A (en) | 1947-04-30 |
Family
ID=24046859
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH248334D CH248334A (en) | 1943-12-15 | 1945-10-11 | Electrical organ with a selenium layer and method of manufacturing the same. |
Country Status (6)
Country | Link |
---|---|
US (1) | US2488369A (en) |
CH (1) | CH248334A (en) |
DE (1) | DE884847C (en) |
FR (1) | FR988428A (en) |
GB (1) | GB596585A (en) |
NL (1) | NL70500C (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE968580C (en) * | 1948-10-02 | 1958-03-06 | Standard Elektrik Ag | Process for the manufacture of dry rectifiers |
DE973817C (en) * | 1951-03-05 | 1960-06-15 | Licentia Gmbh | Method of manufacturing a dry rectifier |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2901348A (en) * | 1953-03-17 | 1959-08-25 | Haloid Xerox Inc | Radiation sensitive photoconductive member |
US2853663A (en) * | 1954-07-08 | 1958-09-23 | Vickers Inc | Power transmission |
NL204284A (en) * | 1955-02-15 | |||
US2871149A (en) * | 1955-05-02 | 1959-01-27 | Sprague Electric Co | Semiconductor method |
US2886434A (en) * | 1955-06-06 | 1959-05-12 | Horizons Inc | Protected photoconductive element and method of making same |
DE1034290B (en) * | 1956-02-07 | 1958-07-17 | Zeiss Jena Veb Carl | Process for increasing the sensitivity, in particular the ultra-red sensitivity, of selenium barrier cells sensitized for the ultra-red range |
DE1090768B (en) * | 1957-05-11 | 1960-10-13 | Licentia Gmbh | Process for the production of selenium dry rectifiers |
US3023121A (en) * | 1959-08-13 | 1962-02-27 | Robert L Dyar | Method of constructing abrasive coated cylinders |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB439774A (en) * | 1934-03-21 | 1935-12-13 | British Thomson Houston Co Ltd | Improvements relating to photo-electric cells and methods of manufacturing the same |
US2121603A (en) * | 1936-05-30 | 1938-06-21 | Westinghouse Electric & Mfg Co | Method of producing selenium rectifiers |
DE916085C (en) * | 1937-11-01 | 1954-08-02 | Siemens Ag | Process for the manufacture of selenium rectifiers |
US2221596A (en) * | 1938-01-22 | 1940-11-12 | Fides Gmbh | Method of manufacturing dry rectifiers |
US2193610A (en) * | 1938-02-17 | 1940-03-12 | Westinghouse Electric & Mfg Co | Selenium contact electrode |
FR851651A (en) * | 1938-09-21 | 1940-01-12 | Westinghouse Freins & Signaux | Improvements in the fabrication of asymmetric conductivity devices |
BE436627A (en) * | 1938-10-24 | |||
NL96218C (en) * | 1939-01-11 | |||
DE760089C (en) * | 1940-04-24 | 1954-08-16 | Siemens Schuckertwerke A G | Process for improving the blocking effect of selenium rectifiers |
DE640567C (en) * | 1966-09-08 | 1937-01-07 | Siemens Schuckertwerke Akt Ges | Dry plate rectifier |
-
0
- NL NL70500D patent/NL70500C/xx active
-
1943
- 1943-12-15 US US514371A patent/US2488369A/en not_active Expired - Lifetime
-
1944
- 1944-12-07 GB GB24520/44A patent/GB596585A/en not_active Expired
-
1945
- 1945-10-11 CH CH248334D patent/CH248334A/en unknown
-
1947
- 1947-07-11 FR FR988428D patent/FR988428A/en not_active Expired
-
1950
- 1950-04-13 DE DEW1630A patent/DE884847C/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE968580C (en) * | 1948-10-02 | 1958-03-06 | Standard Elektrik Ag | Process for the manufacture of dry rectifiers |
DE973817C (en) * | 1951-03-05 | 1960-06-15 | Licentia Gmbh | Method of manufacturing a dry rectifier |
Also Published As
Publication number | Publication date |
---|---|
US2488369A (en) | 1949-11-15 |
GB596585A (en) | 1948-01-07 |
NL70500C (en) | 1900-01-01 |
FR988428A (en) | 1951-08-27 |
DE884847C (en) | 1953-07-30 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CH254931A (en) | Magnetic core and method of making the same. | |
CH248334A (en) | Electrical organ with a selenium layer and method of manufacturing the same. | |
CH251484A (en) | Internally threaded chuck and method of making the same. | |
CH262105A (en) | Magnetron and method of making the same. | |
CH260649A (en) | Process for the manufacture of flexible pipes. | |
CH253109A (en) | A method of manufacturing a barrier cell and a barrier cell obtained by this method. | |
CH263779A (en) | Method of manufacturing a crystal rectifier. | |
CH309314A (en) | Ferromagnetic body and method of making the same. | |
CH236555A (en) | Briquette and method of making the same. | |
CH255233A (en) | Selenium rectifier element and process for its manufacture. | |
CH261720A (en) | Rotor and method of making the same. | |
CH236634A (en) | Gear and method of making the same. | |
CH317643A (en) | Dry electrical element and method of making the same | |
CH240901A (en) | Process for the manufacture of selenium rectifiers. | |
AT249168B (en) | Transformer core with ceramic insulation and method of manufacturing the same | |
AT286399B (en) | Leakproof galvanic primary element and method of manufacturing the same | |
CH254387A (en) | Selenium semiconductors and processes for their manufacture. | |
CH237872A (en) | Method for producing a contact consisting of a carrier layer and at least one contact layer and contact produced by the method. | |
CH239925A (en) | Process for the production of an artificial protein fiber of particular resistance. | |
CH255236A (en) | Process for producing a barrier cell and selenium cell produced by this process. | |
CH245338A (en) | Device for the production of artificial threads. | |
ES161974A3 (en) | AN IMPROVEMENT IN THE MANUFACTURING PROCEDURE OF ENAMELLED THREADS | |
AT239336B (en) | Photocell with an insulating flat shell and method of manufacturing the same | |
CH241657A (en) | Process for the production of artificial structures. | |
GR10150B (en) | MANUFACTURE OF COLORED MOSAICS AND THEIR MAKING OF VARIOUS DECORATIONS. |