FR1227508A - Transistor à jonctions - Google Patents
Transistor à jonctionsInfo
- Publication number
- FR1227508A FR1227508A FR792402A FR792402A FR1227508A FR 1227508 A FR1227508 A FR 1227508A FR 792402 A FR792402 A FR 792402A FR 792402 A FR792402 A FR 792402A FR 1227508 A FR1227508 A FR 1227508A
- Authority
- FR
- France
- Prior art keywords
- junction transistor
- junction
- transistor
- 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
- 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
- H01L29/02—Semiconductor bodies ; Multistep manufacturing processes therefor
- H01L29/36—Semiconductor bodies ; Multistep manufacturing processes therefor characterised by the concentration or distribution of impurities in the bulk material
-
- 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
- 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
- H01L21/22—Diffusion of impurity materials, e.g. doping materials, electrode materials, into or out of a semiconductor body, or between semiconductor regions; Interactions between two or more impurities; Redistribution of impurities
-
- 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
- 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
- H01L29/66—Types of semiconductor device ; Multistep manufacturing processes therefor
- H01L29/68—Types of semiconductor device ; Multistep manufacturing processes therefor controllable by only the electric current supplied, or only the electric potential applied, to an electrode which does not carry the current to be rectified, amplified or switched
- H01L29/70—Bipolar devices
- H01L29/72—Transistor-type devices, i.e. able to continuously respond to applied control signals
- H01L29/73—Bipolar junction transistors
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)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR792402A FR1227508A (fr) | 1959-04-17 | 1959-04-17 | Transistor à jonctions |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR792402A FR1227508A (fr) | 1959-04-17 | 1959-04-17 | Transistor à jonctions |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1227508A true FR1227508A (fr) | 1960-08-22 |
Family
ID=8713780
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR792402A Expired FR1227508A (fr) | 1959-04-17 | 1959-04-17 | Transistor à jonctions |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1227508A (fr) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1178947B (de) * | 1959-09-25 | 1964-10-01 | Intermetall | Verfahren zum Herstellen von Halbleiter-bauelementen mit mindestens einer durch Diffusion dotierten duennen Halbleiterschicht |
DE1246890B (de) * | 1960-09-20 | 1967-08-10 | Western Electric Co | Diffusionsverfahren zum Herstellen eines Halbleiterbauelements |
AT381122B (de) * | 1974-11-29 | 1986-08-25 | Lohja Ab Oy | Verfahren zum zuechten von verbindungs -duennschichten |
-
1959
- 1959-04-17 FR FR792402A patent/FR1227508A/fr not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1178947B (de) * | 1959-09-25 | 1964-10-01 | Intermetall | Verfahren zum Herstellen von Halbleiter-bauelementen mit mindestens einer durch Diffusion dotierten duennen Halbleiterschicht |
DE1246890B (de) * | 1960-09-20 | 1967-08-10 | Western Electric Co | Diffusionsverfahren zum Herstellen eines Halbleiterbauelements |
AT381122B (de) * | 1974-11-29 | 1986-08-25 | Lohja Ab Oy | Verfahren zum zuechten von verbindungs -duennschichten |
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