JPS55151365A - Insulated gate type transistor and semiconductor integrated circuit - Google Patents
Insulated gate type transistor and semiconductor integrated circuitInfo
- Publication number
- JPS55151365A JPS55151365A JP5958379A JP5958379A JPS55151365A JP S55151365 A JPS55151365 A JP S55151365A JP 5958379 A JP5958379 A JP 5958379A JP 5958379 A JP5958379 A JP 5958379A JP S55151365 A JPS55151365 A JP S55151365A
- Authority
- JP
- Japan
- Prior art keywords
- insulated gate
- regions
- integrated circuit
- source
- semiconductor integrated
- 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.)
- Pending
Links
- 239000004065 semiconductor Substances 0.000 title 1
- 239000012535 impurity Substances 0.000 abstract 3
- 239000000758 substrate Substances 0.000 abstract 1
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
- H01L29/66—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
- H01L29/76—Unipolar devices, e.g. field effect transistors
- H01L29/772—Field effect transistors
- H01L29/78—Field effect transistors with field effect produced by an insulated gate
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Ceramic Engineering (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Metal-Oxide And Bipolar Metal-Oxide Semiconductor Integrated Circuits (AREA)
Abstract
PURPOSE:To enable high speed operation of an insulated gate transistor by forming the same conducting type layer as a thin layer with less impurity density on one main surface of a low resistance substrate and forming source, drain regions and a gate electrode on the surface thereof. CONSTITUTION:A relatively low density impurity region 12 is epitaxially grown on a relatively high density impurity region 11. Source and drain regions 13 and 14 are formed on the surface thereof, and source and drain electrodes 13', 14' are connected to the regions 13 and 14, respectively. Further, a gate electrode 15 is formed between the regions 13 and 14 on an insulating layer 16.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5958379A JPS55151365A (en) | 1979-05-14 | 1979-05-14 | Insulated gate type transistor and semiconductor integrated circuit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5958379A JPS55151365A (en) | 1979-05-14 | 1979-05-14 | Insulated gate type transistor and semiconductor integrated circuit |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS55151365A true JPS55151365A (en) | 1980-11-25 |
Family
ID=13117386
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5958379A Pending JPS55151365A (en) | 1979-05-14 | 1979-05-14 | Insulated gate type transistor and semiconductor integrated circuit |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS55151365A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62271458A (en) * | 1986-05-20 | 1987-11-25 | Toshiba Corp | Semiconductor integrated circuit |
-
1979
- 1979-05-14 JP JP5958379A patent/JPS55151365A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62271458A (en) * | 1986-05-20 | 1987-11-25 | Toshiba Corp | Semiconductor integrated circuit |
JP2557846B2 (en) * | 1986-05-20 | 1996-11-27 | 株式会社東芝 | Semiconductor integrated circuit |
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