GB668059A - Improvements in asymmetric electrically conducting devices - Google Patents
Improvements in asymmetric electrically conducting devicesInfo
- Publication number
- GB668059A GB668059A GB20227/50A GB2022750A GB668059A GB 668059 A GB668059 A GB 668059A GB 20227/50 A GB20227/50 A GB 20227/50A GB 2022750 A GB2022750 A GB 2022750A GB 668059 A GB668059 A GB 668059A
- Authority
- GB
- United Kingdom
- Prior art keywords
- selenium
- current
- aug
- tin
- passed
- 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
Classifications
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D48/00—Individual devices not covered by groups H10D1/00 - H10D44/00
- H10D48/01—Manufacture or treatment
- H10D48/04—Manufacture or treatment of devices having bodies comprising selenium or tellurium in uncombined form
- H10D48/042—Preparation of foundation plates
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10P—GENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS H10
- H10P14/00—Formation of materials, e.g. in the shape of layers or pillars
- H10P14/20—Formation of materials, e.g. in the shape of layers or pillars of semiconductor materials
- H10P14/22—Formation of materials, e.g. in the shape of layers or pillars of semiconductor materials using physical deposition, e.g. vacuum deposition or sputtering
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10P—GENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS H10
- H10P14/00—Formation of materials, e.g. in the shape of layers or pillars
- H10P14/20—Formation of materials, e.g. in the shape of layers or pillars of semiconductor materials
- H10P14/34—Deposited materials, e.g. layers
- H10P14/3402—Deposited materials, e.g. layers characterised by the chemical composition
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10P—GENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS H10
- H10P14/00—Formation of materials, e.g. in the shape of layers or pillars
- H10P14/20—Formation of materials, e.g. in the shape of layers or pillars of semiconductor materials
- H10P14/38—Formation of materials, e.g. in the shape of layers or pillars of semiconductor materials characterised by treatments done after the formation of the materials
- H10P14/3802—Crystallisation or recrystallisation of non-monocrystalline semiconductor materials, e.g. regrowth
Landscapes
- Photoreceptors In Electrophotography (AREA)
- Electrodes Of Semiconductors (AREA)
- Apparatuses And Processes For Manufacturing Resistors (AREA)
- Thermistors And Varistors (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US110684A US2608611A (en) | 1949-08-17 | 1949-08-17 | Selenium rectifier including tellurium and method of making it |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB668059A true GB668059A (en) | 1952-03-12 |
Family
ID=22334328
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB20227/50A Expired GB668059A (en) | 1949-08-17 | 1950-08-15 | Improvements in asymmetric electrically conducting devices |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US2608611A (https=) |
| BE (1) | BE495728A (https=) |
| DE (1) | DE919360C (https=) |
| FR (1) | FR1018535A (https=) |
| GB (1) | GB668059A (https=) |
| NL (2) | NL154007B (https=) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2753278A (en) * | 1951-04-14 | 1956-07-03 | Haloid Co | Method for the production of a xerographic plate |
| US2739079A (en) * | 1952-02-18 | 1956-03-20 | Paul H Keck | Method of making photosensitive plates |
| US2758260A (en) * | 1952-05-02 | 1956-08-07 | Gen Electric | Blocking rectifier circuit |
| US2745327A (en) * | 1952-05-12 | 1956-05-15 | Haloid Co | Electrophotographic process |
| US2803541A (en) * | 1953-05-29 | 1957-08-20 | Haloid Co | Xerographic plate |
| GB748302A (en) * | 1953-08-28 | 1956-04-25 | Zeiss Ikon Ag | Improvements in or relating to x-ray sensitive elements |
| US2826725A (en) * | 1953-11-10 | 1958-03-11 | Sarkes Tarzian | P-n junction rectifier |
| NL192839A (https=) * | 1954-12-01 | |||
| GB1115933A (en) * | 1965-08-27 | 1968-06-06 | Noranda Mines Ltd | Single crystal selenium rectifier |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE512817C (de) * | 1928-10-30 | 1930-11-17 | Sueddeutsche Telefon App Kabel | Elektrischer Trockengleichrichter |
| DE589126C (de) * | 1928-10-30 | 1933-12-02 | Sueddeutsche App Fabrik G M B | Verfahren zur Herstellung von elektrischen Ventilplatten durch Auftragen einer Selenschicht auf eine Elektrode |
| DE519162C (de) * | 1928-11-01 | 1931-02-25 | Sueddeutsche Telefon App Kabel | Elektrisches Ventil mit zwischen Elektroden angeordneter fester Ventilschicht |
| DE582343C (de) * | 1931-10-10 | 1933-08-12 | Erwin Falkenthal | Verfahren zur Herstellung der Halbleiterschicht aus Selen o. dgl. fuer Photo- oder Gleichrichterzellen |
| NL49864C (https=) * | 1935-06-22 | |||
| AT155590B (de) * | 1936-06-22 | 1939-02-25 | Aeg | Trockenplattengleichrichter. |
| BE461938A (https=) * | 1943-05-13 | 1900-01-01 |
-
0
- NL NL80468D patent/NL80468C/xx active
- BE BE495728D patent/BE495728A/xx unknown
- NL NL666602926A patent/NL154007B/xx unknown
-
1949
- 1949-08-17 US US110684A patent/US2608611A/en not_active Expired - Lifetime
-
1950
- 1950-04-26 DE DEW1790A patent/DE919360C/de not_active Expired
- 1950-05-17 FR FR1018535D patent/FR1018535A/fr not_active Expired
- 1950-08-15 GB GB20227/50A patent/GB668059A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL80468C (https=) | 1900-01-01 |
| FR1018535A (fr) | 1953-01-08 |
| US2608611A (en) | 1952-08-26 |
| NL154007B (nl) | |
| BE495728A (https=) | 1900-01-01 |
| DE919360C (de) | 1954-10-21 |
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