GB737579A - Improvements in or relating to germanium diodes - Google Patents
Improvements in or relating to germanium diodesInfo
- Publication number
- GB737579A GB737579A GB25844/52A GB2584452A GB737579A GB 737579 A GB737579 A GB 737579A GB 25844/52 A GB25844/52 A GB 25844/52A GB 2584452 A GB2584452 A GB 2584452A GB 737579 A GB737579 A GB 737579A
- Authority
- GB
- United Kingdom
- Prior art keywords
- whisker
- germanium
- lead
- cats
- tin
- 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
- H10P—GENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS H10
- H10P10/00—Bonding of wafers, substrates or parts of devices
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K3/00—Circuits for generating electric pulses; Monostable, bistable or multistable circuits
- H03K3/02—Generators characterised by the type of circuit or by the means used for producing pulses
- H03K3/313—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of semiconductor devices with two electrodes, one or two potential barriers, and exhibiting a negative resistance characteristic
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D99/00—Subject matter not provided for in other groups of this subclass
-
- 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
- H10P95/00—Generic processes or apparatus for manufacture or treatments not covered by the other groups of this subclass
Landscapes
- Other Surface Treatments For Metallic Materials (AREA)
- Contacts (AREA)
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE523522D BE523522A (enExample) | 1952-10-15 | ||
| GB25844/52A GB737579A (en) | 1952-10-15 | 1952-10-15 | Improvements in or relating to germanium diodes |
| US385630A US2818537A (en) | 1952-10-15 | 1953-10-12 | Germanium diodes |
| FR66323D FR66323E (fr) | 1952-10-15 | 1953-10-13 | Dispositifs amplificateurs utilisant des semi-conducteurs ou des cristaux |
| CH331012D CH331012A (fr) | 1952-10-15 | 1953-10-14 | Procédé de fabrication d'un redresseur à cristal de germanium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB25844/52A GB737579A (en) | 1952-10-15 | 1952-10-15 | Improvements in or relating to germanium diodes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB737579A true GB737579A (en) | 1955-09-28 |
Family
ID=10234258
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB25844/52A Expired GB737579A (en) | 1952-10-15 | 1952-10-15 | Improvements in or relating to germanium diodes |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US2818537A (enExample) |
| BE (1) | BE523522A (enExample) |
| CH (1) | CH331012A (enExample) |
| FR (1) | FR66323E (enExample) |
| GB (1) | GB737579A (enExample) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE594959A (enExample) * | 1943-07-28 | |||
| US2530110A (en) * | 1944-06-02 | 1950-11-14 | Sperry Corp | Nonlinear circuit device utilizing germanium |
| US2514879A (en) * | 1945-07-13 | 1950-07-11 | Purdue Research Foundation | Alloys and rectifiers made thereof |
| US2504628A (en) * | 1946-03-23 | 1950-04-18 | Purdue Research Foundation | Electrical device with germanium alloys |
| NL84061C (enExample) * | 1948-06-26 | |||
| GB688866A (en) * | 1950-10-19 | 1953-03-18 | Gen Electric Co Ltd | Improvements in or relating to crystal rectifiers |
-
0
- BE BE523522D patent/BE523522A/xx unknown
-
1952
- 1952-10-15 GB GB25844/52A patent/GB737579A/en not_active Expired
-
1953
- 1953-10-12 US US385630A patent/US2818537A/en not_active Expired - Lifetime
- 1953-10-13 FR FR66323D patent/FR66323E/fr not_active Expired
- 1953-10-14 CH CH331012D patent/CH331012A/fr unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US2818537A (en) | 1957-12-31 |
| CH331012A (fr) | 1958-06-30 |
| FR66323E (fr) | 1956-06-29 |
| BE523522A (enExample) |
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