IT1006474B - Transistore ad effetto di campo perfezionato e relativo procedi mento di fabbricazione - Google Patents
Transistore ad effetto di campo perfezionato e relativo procedi mento di fabbricazioneInfo
- Publication number
- IT1006474B IT1006474B IT2150474A IT2150474A IT1006474B IT 1006474 B IT1006474 B IT 1006474B IT 2150474 A IT2150474 A IT 2150474A IT 2150474 A IT2150474 A IT 2150474A IT 1006474 B IT1006474 B IT 1006474B
- Authority
- IT
- Italy
- Prior art keywords
- field effect
- effect transistor
- manufacturing procedure
- related manufacturing
- improved field
- Prior art date
Links
- 230000005669 field effect Effects 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 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
- H01L29/40—Electrodes ; Multistep manufacturing processes therefor
- H01L29/43—Electrodes ; Multistep manufacturing processes therefor characterised by the materials of which they are formed
- H01L29/49—Metal-insulator-semiconductor electrodes, e.g. gates of MOSFET
- H01L29/51—Insulating materials associated therewith
- H01L29/511—Insulating materials associated therewith with a compositional variation, e.g. multilayer structures
- H01L29/513—Insulating materials associated therewith with a compositional variation, e.g. multilayer structures the variation being perpendicular to the channel plane
-
- 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
- H01L29/40—Electrodes ; Multistep manufacturing processes therefor
- H01L29/43—Electrodes ; Multistep manufacturing processes therefor characterised by the materials of which they are formed
- H01L29/49—Metal-insulator-semiconductor electrodes, e.g. gates of MOSFET
- H01L29/51—Insulating materials associated therewith
-
- 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
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)
- Electrodes Of Semiconductors (AREA)
- Insulated Gate Type Field-Effect Transistor (AREA)
- Internal Circuitry In Semiconductor Integrated Circuit Devices (AREA)
- Junction Field-Effect Transistors (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US35704673A | 1973-05-03 | 1973-05-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT1006474B true IT1006474B (it) | 1976-09-30 |
Family
ID=23404079
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT2150474A IT1006474B (it) | 1973-05-03 | 1974-04-17 | Transistore ad effetto di campo perfezionato e relativo procedi mento di fabbricazione |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS522272B2 (cs) |
| CA (1) | CA1017462A (cs) |
| DE (1) | DE2419704A1 (cs) |
| FR (1) | FR2228301B1 (cs) |
| GB (1) | GB1452805A (cs) |
| IT (1) | IT1006474B (cs) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI396686B (zh) | 2004-05-21 | 2013-05-21 | Takeda Pharmaceutical | 環狀醯胺衍生物、以及其製品和用法 |
| JP5943065B2 (ja) * | 2012-03-05 | 2016-06-29 | 株式会社村田製作所 | 接合方法、電子装置の製造方法、および電子部品 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1053069A (cs) * | 1963-06-28 | |||
| US3528168A (en) * | 1967-09-26 | 1970-09-15 | Texas Instruments Inc | Method of making a semiconductor device |
| US3632438A (en) * | 1967-09-29 | 1972-01-04 | Texas Instruments Inc | Method for increasing the stability of semiconductor devices |
-
1974
- 1974-03-19 FR FR7410669A patent/FR2228301B1/fr not_active Expired
- 1974-03-28 GB GB1376974A patent/GB1452805A/en not_active Expired
- 1974-04-03 JP JP49037069A patent/JPS522272B2/ja not_active Expired
- 1974-04-17 IT IT2150474A patent/IT1006474B/it active
- 1974-04-24 DE DE19742419704 patent/DE2419704A1/de not_active Withdrawn
- 1974-05-02 CA CA198,773A patent/CA1017462A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2228301A1 (cs) | 1974-11-29 |
| JPS5011391A (cs) | 1975-02-05 |
| FR2228301B1 (cs) | 1977-10-14 |
| GB1452805A (en) | 1976-10-20 |
| JPS522272B2 (cs) | 1977-01-20 |
| CA1017462A (en) | 1977-09-13 |
| DE2419704A1 (de) | 1974-11-21 |
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