GB718354A - Improvements in or relating to selenium rectifiers - Google Patents
Improvements in or relating to selenium rectifiersInfo
- Publication number
- GB718354A GB718354A GB31559/52A GB3155952A GB718354A GB 718354 A GB718354 A GB 718354A GB 31559/52 A GB31559/52 A GB 31559/52A GB 3155952 A GB3155952 A GB 3155952A GB 718354 A GB718354 A GB 718354A
- Authority
- GB
- United Kingdom
- Prior art keywords
- bismuth
- tin
- selenium
- thallium
- cadmium
- 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
- 229910052797 bismuth Inorganic materials 0.000 abstract 3
- JCXGWMGPZLAOME-UHFFFAOYSA-N bismuth atom Chemical compound [Bi] JCXGWMGPZLAOME-UHFFFAOYSA-N 0.000 abstract 3
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 abstract 2
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 abstract 2
- 229910052716 thallium Inorganic materials 0.000 abstract 2
- BKVIYDNLLOSFOA-UHFFFAOYSA-N thallium Chemical compound [Tl] BKVIYDNLLOSFOA-UHFFFAOYSA-N 0.000 abstract 2
- 229910000925 Cd alloy Inorganic materials 0.000 abstract 1
- GYHNNYVSQQEPJS-UHFFFAOYSA-N Gallium Chemical compound [Ga] GYHNNYVSQQEPJS-UHFFFAOYSA-N 0.000 abstract 1
- 229910001128 Sn alloy Inorganic materials 0.000 abstract 1
- 229910045601 alloy Inorganic materials 0.000 abstract 1
- 239000000956 alloy Substances 0.000 abstract 1
- 229910052787 antimony Inorganic materials 0.000 abstract 1
- WATWJIUSRGPENY-UHFFFAOYSA-N antimony atom Chemical compound [Sb] WATWJIUSRGPENY-UHFFFAOYSA-N 0.000 abstract 1
- 229910052793 cadmium Inorganic materials 0.000 abstract 1
- 239000000470 constituent Substances 0.000 abstract 1
- 230000008020 evaporation Effects 0.000 abstract 1
- 238000001704 evaporation Methods 0.000 abstract 1
- 229910052733 gallium Inorganic materials 0.000 abstract 1
- 229910052732 germanium Inorganic materials 0.000 abstract 1
- GNPVGFCGXDBREM-UHFFFAOYSA-N germanium atom Chemical compound [Ge] GNPVGFCGXDBREM-UHFFFAOYSA-N 0.000 abstract 1
- 229910052738 indium Inorganic materials 0.000 abstract 1
- APFVFJFRJDLVQX-UHFFFAOYSA-N indium atom Chemical compound [In] APFVFJFRJDLVQX-UHFFFAOYSA-N 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 230000008018 melting Effects 0.000 abstract 1
- 238000002844 melting Methods 0.000 abstract 1
- 229910052751 metal Inorganic materials 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 230000000737 periodic effect Effects 0.000 abstract 1
- 229910052709 silver Inorganic materials 0.000 abstract 1
- 239000004332 silver Substances 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
- H01L21/12—Application of an electrode to the exposed surface of the selenium or tellurium after the selenium or tellurium has been applied to the foundation plate
-
- 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
-
- 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
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)
- Electrolytic Production Of Metals (AREA)
- Cell Electrode Carriers And Collectors (AREA)
- Physical Vapour Deposition (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DES26432A DE975845C (de) | 1951-12-20 | 1951-12-20 | Verfahren zur Herstellung von Selengleichrichterplatten mit mehrschichtiger Deckelektrode |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB718354A true GB718354A (en) | 1954-11-10 |
Family
ID=7478734
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB31559/52A Expired GB718354A (en) | 1951-12-20 | 1952-12-12 | Improvements in or relating to selenium rectifiers |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US2787745A (xx) |
| BE (1) | BE516364A (xx) |
| CH (1) | CH314470A (xx) |
| DE (1) | DE975845C (xx) |
| GB (1) | GB718354A (xx) |
| NL (1) | NL174375B (xx) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1176282B (de) * | 1962-07-23 | 1964-08-20 | Ckd Modrany Narodni Podnik | Selengleichrichter |
| US3243293A (en) * | 1965-03-26 | 1966-03-29 | Xerox Corp | Plate for electrostatic electro-photography |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE623488C (xx) * | ||||
| DE519161C (de) * | 1927-12-06 | 1931-02-25 | Ernst Presser | Wechselstrom-Gleichrichter mit zwischen zwei Elektroden angeordnetem Gleichrichtermaterial |
| US2193610A (en) * | 1938-02-17 | 1940-03-12 | Westinghouse Electric & Mfg Co | Selenium contact electrode |
| IT377083A (xx) * | 1938-06-14 | |||
| DE966967C (de) * | 1939-03-02 | 1957-09-19 | Aeg | Elektrisch unsymmetrisch leitendes System, insbesondere Trockengleichrichter |
| NL62048C (xx) * | 1939-10-13 | |||
| GB551698A (en) * | 1941-09-02 | 1943-03-05 | Westinghouse Brake & Signal | Improvements relating to alternating electric current rectifiers of the selenium type |
| GB556152A (en) * | 1942-03-17 | 1943-09-22 | Westinghouse Brake & Signal | Improvements relating to alternating electric current rectifiers of the selenium type |
| BE464435A (xx) * | 1944-03-02 | |||
| GB584554A (en) * | 1944-10-25 | 1947-01-17 | Westinghouse Brake & Signal | Improvements relating to alternating electric current rectifiers of the selenium type |
| FR958639A (xx) * | 1945-09-22 | 1950-03-15 | ||
| BE473354A (xx) * | 1946-05-21 | |||
| NL88607C (xx) * | 1948-12-29 | |||
| US2718688A (en) * | 1949-07-30 | 1955-09-27 | Siemens Ag | Method of manufacturing dry rectifiers |
| BE506280A (xx) * | 1950-10-10 | |||
| FR1271560A (xx) * | 1959-08-01 | 1962-01-19 |
-
0
- BE BE516364D patent/BE516364A/xx unknown
- NL NLAANVRAGE7212358,A patent/NL174375B/xx unknown
-
1951
- 1951-12-20 DE DES26432A patent/DE975845C/de not_active Expired
-
1952
- 1952-11-13 CH CH314470D patent/CH314470A/de unknown
- 1952-12-10 US US325212A patent/US2787745A/en not_active Expired - Lifetime
- 1952-12-12 GB GB31559/52A patent/GB718354A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE975845C (de) | 1962-10-25 |
| US2787745A (en) | 1957-04-02 |
| CH314470A (de) | 1956-06-15 |
| BE516364A (xx) | |
| NL174375B (nl) |
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