GB596585A - Improvements in or relating to selenium rectifiers or light-sensitive devices - Google Patents
Improvements in or relating to selenium rectifiers or light-sensitive devicesInfo
- Publication number
- GB596585A GB596585A GB24520/44A GB2452044A GB596585A GB 596585 A GB596585 A GB 596585A GB 24520/44 A GB24520/44 A GB 24520/44A GB 2452044 A GB2452044 A GB 2452044A GB 596585 A GB596585 A GB 596585A
- Authority
- GB
- United Kingdom
- Prior art keywords
- light
- cadmium
- relating
- sensitive devices
- dec
- 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
Links
- BUGBHKTXTAQXES-UHFFFAOYSA-N Selenium Chemical compound [Se] BUGBHKTXTAQXES-UHFFFAOYSA-N 0.000 title abstract 3
- 229910052711 selenium Inorganic materials 0.000 title abstract 3
- 239000011669 selenium Substances 0.000 title abstract 3
- 229910000925 Cd alloy Inorganic materials 0.000 abstract 1
- 229910001128 Sn alloy Inorganic materials 0.000 abstract 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 abstract 1
- 229910052793 cadmium Inorganic materials 0.000 abstract 1
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 abstract 1
- CJOBVZJTOIVNNF-UHFFFAOYSA-N cadmium sulfide Chemical compound [Cd]=S CJOBVZJTOIVNNF-UHFFFAOYSA-N 0.000 abstract 1
- 229910052980 cadmium sulfide Inorganic materials 0.000 abstract 1
- 239000011248 coating agent Substances 0.000 abstract 1
- 238000000576 coating method Methods 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 238000007689 inspection Methods 0.000 abstract 1
- DPLVEEXVKBWGHE-UHFFFAOYSA-N potassium sulfide Chemical compound [S-2].[K+].[K+] DPLVEEXVKBWGHE-UHFFFAOYSA-N 0.000 abstract 1
- 125000004354 sulfur functional group Chemical group 0.000 abstract 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)
- Life Sciences & Earth Sciences (AREA)
- Biotechnology (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Other Surface Treatments For Metallic Materials (AREA)
- Thermistors And Varistors (AREA)
- Electroplating Methods And Accessories (AREA)
- Analysing Materials By The Use Of Radiation (AREA)
- Electroplating And Plating Baths Therefor (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 |
|---|---|
| GB596585A true GB596585A (en) | 1948-01-07 |
Family
ID=24046859
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB24520/44A Expired GB596585A (en) | 1943-12-15 | 1944-12-07 | Improvements in or relating to selenium rectifiers or light-sensitive devices |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US2488369A (de) |
| CH (1) | CH248334A (de) |
| DE (1) | DE884847C (de) |
| FR (1) | FR988428A (de) |
| GB (1) | GB596585A (de) |
| NL (1) | NL70500C (de) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE968580C (de) * | 1948-10-02 | 1958-03-06 | Standard Elektrik Ag | Verfahren zur Herstellung von Trockengleichrichtern |
| DE973817C (de) * | 1951-03-05 | 1960-06-15 | Licentia Gmbh | Verfahren zur Herstellung eines Trockengleichrichters |
| 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 (de) * | 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 (de) * | 1956-02-07 | 1958-07-17 | Zeiss Jena Veb Carl | Verfahren zur Erhoehung der Empfindlichkeit, insbesondere der Ultrarot-Empfindlichkeit, von fuer den Ultrarot-Bereich sensibilisierten Selen-Sperrschichtzellen |
| DE1090768B (de) * | 1957-05-11 | 1960-10-13 | Licentia Gmbh | Verfahren zur Herstellung von Selentrockengleichrichtern |
| 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 (de) * | 1937-11-01 | 1954-08-02 | Siemens Ag | Verfahren zur Herstellung von Selengleichrichtern |
| 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 (fr) * | 1938-09-21 | 1940-01-12 | Westinghouse Freins & Signaux | Perfectionnements à la fabrication de dispositifs à conductibilité asymétrique |
| BE436627A (de) * | 1938-10-24 | |||
| NL96218C (de) * | 1939-01-11 | |||
| DE760089C (de) * | 1940-04-24 | 1954-08-16 | Siemens Schuckertwerke A G | Verfahren zur Verbesserung der Sperrwirkung von Selengleichrichtern |
| DE640567C (de) * | 1966-09-08 | 1937-01-07 | Siemens Schuckertwerke Akt Ges | Trockenplattengleichrichter |
-
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/de unknown
-
1947
- 1947-07-11 FR FR988428D patent/FR988428A/fr not_active Expired
-
1950
- 1950-04-13 DE DEW1630A patent/DE884847C/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE884847C (de) | 1953-07-30 |
| CH248334A (de) | 1947-04-30 |
| FR988428A (fr) | 1951-08-27 |
| NL70500C (de) | 1900-01-01 |
| US2488369A (en) | 1949-11-15 |
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