FR1090152A - Semiconductor electrical device - Google Patents
Semiconductor electrical deviceInfo
- Publication number
- FR1090152A FR1090152A FR1090152DA FR1090152A FR 1090152 A FR1090152 A FR 1090152A FR 1090152D A FR1090152D A FR 1090152DA FR 1090152 A FR1090152 A FR 1090152A
- Authority
- FR
- France
- Prior art keywords
- electrical device
- semiconductor electrical
- semiconductor
- electrical
- 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
- 239000004065 semiconductor Substances 0.000 title 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L29/00—Semiconductor devices adapted for rectifying, amplifying, oscillating or switching, or capacitors or resistors with at least one potential-jump barrier or surface barrier, e.g. 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
- 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
- H01L29/00—Semiconductor devices adapted for rectifying, amplifying, oscillating or switching, or capacitors or resistors with at least one potential-jump barrier or surface barrier, e.g. 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
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE321302X | 1952-11-13 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1090152A true FR1090152A (en) | 1955-03-28 |
Family
ID=6160495
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1090152D Expired FR1090152A (en) | 1952-11-13 | 1953-09-30 | Semiconductor electrical device |
Country Status (2)
Country | Link |
---|---|
CH (1) | CH321302A (en) |
FR (1) | FR1090152A (en) |
-
1953
- 1953-09-30 FR FR1090152D patent/FR1090152A/en not_active Expired
- 1953-11-10 CH CH321302D patent/CH321302A/en unknown
Also Published As
Publication number | Publication date |
---|---|
CH321302A (en) | 1957-04-30 |
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