GB641406A - Dry rectifier valve plate - Google Patents
Dry rectifier valve plateInfo
- Publication number
- GB641406A GB641406A GB23812/48A GB2381248A GB641406A GB 641406 A GB641406 A GB 641406A GB 23812/48 A GB23812/48 A GB 23812/48A GB 2381248 A GB2381248 A GB 2381248A GB 641406 A GB641406 A GB 641406A
- Authority
- GB
- United Kingdom
- Prior art keywords
- plate
- metal
- layer
- counterelectrode
- sept
- 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
- 229910052751 metal Inorganic materials 0.000 abstract 4
- 239000002184 metal Substances 0.000 abstract 4
- 239000000956 alloy Substances 0.000 abstract 2
- 229910045601 alloy Inorganic materials 0.000 abstract 2
- BUGBHKTXTAQXES-UHFFFAOYSA-N Selenium Chemical compound [Se] BUGBHKTXTAQXES-UHFFFAOYSA-N 0.000 abstract 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 abstract 1
- 239000006096 absorbing agent Substances 0.000 abstract 1
- 238000000889 atomisation Methods 0.000 abstract 1
- 239000011888 foil Substances 0.000 abstract 1
- 239000011810 insulating material Substances 0.000 abstract 1
- 229910052711 selenium Inorganic materials 0.000 abstract 1
- 239000011669 selenium Substances 0.000 abstract 1
- 239000004065 semiconductor Substances 0.000 abstract 1
- 229910052709 silver Inorganic materials 0.000 abstract 1
- 239000004332 silver Substances 0.000 abstract 1
- 229920002994 synthetic fiber Polymers 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/48—Arrangements for conducting electric current to or from the solid state body in operation, e.g. leads, terminal arrangements ; Selection of materials therefor
-
- 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
- H01L29/00—Semiconductor devices specially adapted for rectifying, amplifying, oscillating or switching and having potential barriers; Capacitors or resistors having potential barriers, e.g. a PN-junction depletion layer or carrier concentration layer; Details of semiconductor bodies or of electrodes thereof ; Multistep manufacturing processes therefor
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/0001—Technical content checked by a classifier
- H01L2924/0002—Not covered by any one of groups H01L24/00, H01L24/00 and H01L2224/00
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Ceramic Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Laminated Bodies (AREA)
- Contacts (AREA)
Abstract
641,406. Dry-contact rectifiers. ALLMANNA SVENSKA ELEKTRISKA AKTIEBOLAGET. Sept. 10, 1948, No. 23812. Convention date, Sept. 20, 1947. [Class 37] In contact with surface of a layer of semiconducting material 2, e.g. selenium on the metal base-plate 1 of a rectifier is a counterelectrode 5 and a layer 3 of insulating material, e.g. paper or a synthetic material. A metal plate 4 overlies at least part of the paper 3 and is conductively and solidly secured to the counterelectrode 5; and a metal current -absorber 6 bears under pressure against that part of the plate 4 overlying the insulating layer 3, the plate 4 being a metal or alloy of greater mechanical strength than the counter-electrode 5, especially at high temperatures. The plate 4 is a foil of tin or silver or an alloy of these and may be applied by atomization. The plate 4 either covers or is covered by the periphery of the counter-electrode 5.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE641406X | 1947-09-20 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB641406A true GB641406A (en) | 1950-08-09 |
Family
ID=20313794
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB23812/48A Expired GB641406A (en) | 1947-09-20 | 1948-09-10 | Dry rectifier valve plate |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB641406A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE972128C (en) * | 1951-06-29 | 1959-05-27 | Siemens Ag | Arrangement for current consumption in dry rectifiers |
-
1948
- 1948-09-10 GB GB23812/48A patent/GB641406A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE972128C (en) * | 1951-06-29 | 1959-05-27 | Siemens Ag | Arrangement for current consumption in dry rectifiers |
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