GB497034A - Improvements in and relating to dry rectifiers - Google Patents
Improvements in and relating to dry rectifiersInfo
- Publication number
- GB497034A GB497034A GB16263/37A GB1626336A GB497034A GB 497034 A GB497034 A GB 497034A GB 16263/37 A GB16263/37 A GB 16263/37A GB 1626336 A GB1626336 A GB 1626336A GB 497034 A GB497034 A GB 497034A
- Authority
- GB
- United Kingdom
- Prior art keywords
- june
- subjected
- relating
- coating
- dry rectifiers
- 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 3
- 239000002184 metal Substances 0.000 abstract 3
- 239000011248 coating agent Substances 0.000 abstract 2
- 238000000576 coating method Methods 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
- 229910052787 antimony Inorganic materials 0.000 abstract 1
- WATWJIUSRGPENY-UHFFFAOYSA-N antimony atom Chemical compound [Sb] WATWJIUSRGPENY-UHFFFAOYSA-N 0.000 abstract 1
- 229910052797 bismuth Inorganic materials 0.000 abstract 1
- JCXGWMGPZLAOME-UHFFFAOYSA-N bismuth atom Chemical compound [Bi] JCXGWMGPZLAOME-UHFFFAOYSA-N 0.000 abstract 1
- 238000004040 coloring Methods 0.000 abstract 1
- 239000013078 crystal Substances 0.000 abstract 1
- 229910052739 hydrogen Inorganic materials 0.000 abstract 1
- 239000001257 hydrogen Substances 0.000 abstract 1
- 125000004435 hydrogen atom Chemical class [H]* 0.000 abstract 1
- 150000002500 ions Chemical class 0.000 abstract 1
- 150000002739 metals Chemical class 0.000 abstract 1
- 229910052711 selenium Inorganic materials 0.000 abstract 1
- 239000011669 selenium Substances 0.000 abstract 1
- 239000007921 spray Substances 0.000 abstract 1
- 229910052718 tin Inorganic materials 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
- H01L21/08—Preparation of the foundation plate
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)
- Thermistors And Varistors (AREA)
Abstract
497,034. Asymmetrically conducting resistances. BRITISH THOMSONHOUSTON CO., Ltd. June 11, 1937, Nos. 16263 and 16264. Convention dates, June 13, 1936 and June 22, 1936. [Class 37] A rectifier of the selenium type has a light metal base electrode, the oxide coating of which has been subjected to a treatment, similar to that adopted for " colouring " thin crystal layers, in which the coating is subjected to an atomized or vapour spray of metal, e.g. bismuth, tin or antimony or to bombardment with positive ions of such metals or of hydrogen, for the purpose of increasing the conductivity.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE497034X | 1936-06-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB497034A true GB497034A (en) | 1938-12-12 |
Family
ID=6545117
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB16263/37A Expired GB497034A (en) | 1936-06-13 | 1936-06-11 | Improvements in and relating to dry rectifiers |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB497034A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2750541A (en) * | 1950-01-31 | 1956-06-12 | Bell Telephone Labor Inc | Semiconductor translating device |
| US2750544A (en) * | 1950-01-11 | 1956-06-12 | Bell Telephone Labor Inc | Silicon translating devices and methods of manufacture |
-
1936
- 1936-06-11 GB GB16263/37A patent/GB497034A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2750544A (en) * | 1950-01-11 | 1956-06-12 | Bell Telephone Labor Inc | Silicon translating devices and methods of manufacture |
| US2750541A (en) * | 1950-01-31 | 1956-06-12 | Bell Telephone Labor Inc | Semiconductor translating device |
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