AU3637971A - Improvements in and relating to semiconductor devices - Google Patents
Improvements in and relating to semiconductor devicesInfo
- Publication number
- AU3637971A AU3637971A AU36379/71A AU3637971A AU3637971A AU 3637971 A AU3637971 A AU 3637971A AU 36379/71 A AU36379/71 A AU 36379/71A AU 3637971 A AU3637971 A AU 3637971A AU 3637971 A AU3637971 A AU 3637971A
- Authority
- AU
- Australia
- Prior art keywords
- relating
- semiconductor devices
- semiconductor
- devices
- 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
- 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 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
- H01L29/66007—Multistep manufacturing processes
- H01L29/66075—Multistep manufacturing processes of devices having semiconductor bodies comprising group 14 or group 13/15 materials
- H01L29/66227—Multistep manufacturing processes of devices having semiconductor bodies comprising group 14 or group 13/15 materials the devices being controllable only by the electric current supplied or the electric potential applied, to an electrode which does not carry the current to be rectified, amplified or switched, e.g. three-terminal devices
- H01L29/66234—Bipolar junction transistors [BJT]
- H01L29/66272—Silicon vertical transistors
- H01L29/66295—Silicon vertical transistors with main current going through the whole silicon substrate, e.g. power bipolar transistor
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)
- Manufacturing & Machinery (AREA)
- Ceramic Engineering (AREA)
- Bipolar Transistors (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB5847770 | 1970-12-09 | ||
GBGB58477/70 | 1970-12-09 |
Publications (1)
Publication Number | Publication Date |
---|---|
AU3637971A true AU3637971A (en) | 1973-06-07 |
Family
ID=10481716
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU36379/71A Expired AU3637971A (en) | 1970-12-09 | 1971-12-02 | Improvements in and relating to semiconductor devices |
Country Status (4)
Country | Link |
---|---|
AU (1) | AU3637971A (en) |
DE (1) | DE2160426A1 (en) |
FR (1) | FR2117976A1 (en) |
NL (1) | NL7116688A (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2206585B1 (en) * | 1972-11-13 | 1977-07-22 | Radiotechnique Compelec | |
EP0042380B1 (en) * | 1979-12-28 | 1986-03-19 | International Business Machines Corporation | Method for achieving ideal impurity base profile in a transistor |
GB8610314D0 (en) * | 1986-04-28 | 1986-06-04 | British Telecomm | Bipolar transistor |
-
1971
- 1971-11-18 NL NL7116688A patent/NL7116688A/xx unknown
- 1971-12-02 AU AU36379/71A patent/AU3637971A/en not_active Expired
- 1971-12-06 DE DE19712160426 patent/DE2160426A1/en active Pending
- 1971-12-09 FR FR7144221A patent/FR2117976A1/fr not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
NL7116688A (en) | 1972-06-13 |
DE2160426A1 (en) | 1972-06-29 |
FR2117976A1 (en) | 1972-07-28 |
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