FR65573E - Triodes utilisant des cristaux tels que des cristaux de germanium - Google Patents
Triodes utilisant des cristaux tels que des cristaux de germaniumInfo
- Publication number
- FR65573E FR65573E FR65573DA FR65573E FR 65573 E FR65573 E FR 65573E FR 65573D A FR65573D A FR 65573DA FR 65573 E FR65573 E FR 65573E
- Authority
- FR
- France
- Prior art keywords
- crystals
- triodes
- germanium
- germanium crystals
- 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
- 239000013078 crystal Substances 0.000 title 2
- 229910052732 germanium Inorganic materials 0.000 title 1
- GNPVGFCGXDBREM-UHFFFAOYSA-N germanium atom Chemical compound [Ge] GNPVGFCGXDBREM-UHFFFAOYSA-N 0.000 title 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
- H01L21/18—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 elements of Group IV of the Periodic Table or AIIIBV compounds with or without impurities, e.g. doping materials
- H01L21/24—Alloying of impurity materials, e.g. doping materials, electrode materials, with a semiconductor body
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
- H01B1/14—Conductive material dispersed in non-conductive inorganic material
- H01B1/16—Conductive material dispersed in non-conductive inorganic material the conductive material comprising metals or alloys
-
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/16—Fillings or auxiliary members in containers or encapsulations, e.g. centering rings
- H01L23/18—Fillings characterised by the material, its physical or chemical properties, or its arrangement within the complete device
- H01L23/24—Fillings characterised by the material, its physical or chemical properties, or its arrangement within the complete device solid or gel at the normal operating temperature of the device
-
- 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
- H01L23/482—Arrangements for conducting electric current to or from the solid state body in operation, e.g. leads, terminal arrangements ; Selection of materials therefor consisting of lead-in layers inseparably applied to the semiconductor body
- H01L23/4827—Materials
- H01L23/4828—Conductive organic material or pastes, e.g. conductive adhesives, inks
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L24/00—Arrangements for connecting or disconnecting semiconductor or solid-state bodies; Methods or apparatus related thereto
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Computer Hardware Design (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Inorganic Chemistry (AREA)
- Ceramic Engineering (AREA)
Applications Claiming Priority (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1023885X | 1949-07-29 | ||
GB1442950A GB686915A (en) | 1950-06-09 | 1950-06-09 | Improvements in or relating to crystal diodes and triodes |
GB2104050 | 1950-08-25 | ||
GB1726651A GB716253A (en) | 1951-07-20 | 1951-07-20 | Improvements in or relating to electrically conducting adhesives |
GB2763351A GB702240A (en) | 1951-11-26 | 1951-11-26 | Improvements in or relating to electric rectifiers |
FR65573T | 1953-02-27 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR65573E true FR65573E (fr) | 1956-02-28 |
Family
ID=27516140
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR65238D Expired FR65238E (fr) | 1949-07-29 | 1952-07-18 | Triodes utilisant des cristaux tels que des cristaux de germanium |
FR65380D Expired FR65380E (fr) | 1949-07-29 | 1952-11-25 | Triodes utilisant des cristaux tels que des cristaux de germanium |
FR65573D Expired FR65573E (fr) | 1949-07-29 | 1953-02-27 | Triodes utilisant des cristaux tels que des cristaux de germanium |
Family Applications Before (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR65238D Expired FR65238E (fr) | 1949-07-29 | 1952-07-18 | Triodes utilisant des cristaux tels que des cristaux de germanium |
FR65380D Expired FR65380E (fr) | 1949-07-29 | 1952-11-25 | Triodes utilisant des cristaux tels que des cristaux de germanium |
Country Status (1)
Country | Link |
---|---|
FR (3) | FR65238E (fr) |
-
1952
- 1952-07-18 FR FR65238D patent/FR65238E/fr not_active Expired
- 1952-11-25 FR FR65380D patent/FR65380E/fr not_active Expired
-
1953
- 1953-02-27 FR FR65573D patent/FR65573E/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR65380E (fr) | 1956-02-09 |
FR65238E (fr) | 1956-02-07 |
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