DE3587364D1 - Feldeffekttransistor mit selbstjustierter torelektrode und verfahren zu seiner herstellung. - Google Patents
Feldeffekttransistor mit selbstjustierter torelektrode und verfahren zu seiner herstellung.Info
- Publication number
- DE3587364D1 DE3587364D1 DE8585114474T DE3587364T DE3587364D1 DE 3587364 D1 DE3587364 D1 DE 3587364D1 DE 8585114474 T DE8585114474 T DE 8585114474T DE 3587364 T DE3587364 T DE 3587364T DE 3587364 D1 DE3587364 D1 DE 3587364D1
- Authority
- DE
- Germany
- Prior art keywords
- self
- production
- gate electrode
- field effect
- effect 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 - Fee Related
Links
- 230000005669 field effect Effects 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
- H01L29/66—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
- H01L29/66409—Unipolar field-effect transistors
- H01L29/66848—Unipolar field-effect transistors with a Schottky gate, i.e. MESFET
- H01L29/66856—Unipolar field-effect transistors with a Schottky gate, i.e. MESFET with an active layer made of a group 13/15 material
- H01L29/66863—Lateral single gate transistors
- H01L29/66878—Processes wherein the final gate is made before the formation, e.g. activation anneal, of the source and drain regions in the active layer
-
- 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
- H01L29/47—Schottky barrier electrodes
- H01L29/475—Schottky barrier electrodes on AIII-BV compounds
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)
- Manufacturing & Machinery (AREA)
- Junction Field-Effect Transistors (AREA)
- Electrodes Of Semiconductors (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP59238513A JPS61117868A (ja) | 1984-11-14 | 1984-11-14 | 半導体装置及びその製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE3587364D1 true DE3587364D1 (de) | 1993-07-01 |
DE3587364T2 DE3587364T2 (de) | 1993-11-18 |
Family
ID=17031365
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE85114474T Expired - Fee Related DE3587364T2 (de) | 1984-11-14 | 1985-11-14 | Feldeffekttransistor mit selbstjustierter Torelektrode und Verfahren zu seiner Herstellung. |
Country Status (4)
Country | Link |
---|---|
US (1) | US4951121A (de) |
EP (1) | EP0184047B1 (de) |
JP (1) | JPS61117868A (de) |
DE (1) | DE3587364T2 (de) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2658019B2 (ja) * | 1986-07-03 | 1997-09-30 | ソニー株式会社 | 半導体装置の製造方法 |
JPH0821596B2 (ja) * | 1987-09-30 | 1996-03-04 | 三菱電機株式会社 | 電界効果トランジスタの製造方法 |
JPH05206139A (ja) * | 1991-11-19 | 1993-08-13 | Nec Corp | 基板接続電極およびその製造方法 |
JP3502651B2 (ja) | 1993-02-08 | 2004-03-02 | トリクイント セミコンダクター テキサス、エルピー | 電極形成法 |
TW270213B (de) * | 1993-12-08 | 1996-02-11 | Matsushita Electric Ind Co Ltd | |
US5652444A (en) * | 1995-09-22 | 1997-07-29 | Hughes Electronics | Structure and method for making FETs and HEMTs insensitive to hydrogen gas |
JP2001298192A (ja) | 2000-04-13 | 2001-10-26 | Seiko Epson Corp | 半導体装置およびその製造方法 |
JP2001298193A (ja) | 2000-04-13 | 2001-10-26 | Seiko Epson Corp | 半導体装置およびその製造方法 |
JP4907783B2 (ja) * | 2001-05-30 | 2012-04-04 | 株式会社岡村製作所 | 移動式パネルにおける遮蔽構造 |
JP4221697B2 (ja) * | 2002-06-17 | 2009-02-12 | 日本電気株式会社 | 半導体装置 |
JP4925601B2 (ja) * | 2005-04-18 | 2012-05-09 | 三菱電機株式会社 | 半導体装置 |
US8421121B2 (en) * | 2007-04-18 | 2013-04-16 | Northrop Grumman Systems Corporation | Antimonide-based compound semiconductor with titanium tungsten stack |
US8053348B2 (en) | 2009-03-11 | 2011-11-08 | International Business Machines Corporation | Method of forming a semiconductor device using a sacrificial uniform vertical thickness spacer structure |
US10796721B1 (en) | 2018-04-10 | 2020-10-06 | Seagate Technology Llc | Advanced air bearing slider |
CN112768354B (zh) * | 2020-12-30 | 2022-07-29 | 济南晶正电子科技有限公司 | 一种退火方法、复合薄膜及电子元件 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5260568A (en) * | 1975-11-14 | 1977-05-19 | Toshiba Corp | Production of schottky diode |
JPS56100480A (en) * | 1980-01-11 | 1981-08-12 | Nec Corp | Electric field effect transistor |
JPS57153475A (en) * | 1981-03-17 | 1982-09-22 | Nec Corp | Multi layer electrode |
CA1197926A (en) * | 1981-12-16 | 1985-12-10 | William D. Ryden | Zero drain overlap and self-aligned contacts and contact methods for mod devices |
JPS5950567A (ja) * | 1982-09-16 | 1984-03-23 | Hitachi Ltd | 電界効果トランジスタの製造方法 |
JPS59119867A (ja) * | 1982-12-27 | 1984-07-11 | Toshiba Corp | 半導体装置 |
JPS59181676A (ja) * | 1983-03-31 | 1984-10-16 | Fujitsu Ltd | 半導体装置 |
JPS60183726A (ja) * | 1984-03-02 | 1985-09-19 | Toshiba Corp | 半導体装置の電極パタ−ンの形成方法 |
-
1984
- 1984-11-14 JP JP59238513A patent/JPS61117868A/ja active Pending
-
1985
- 1985-11-14 EP EP85114474A patent/EP0184047B1/de not_active Expired - Lifetime
- 1985-11-14 DE DE85114474T patent/DE3587364T2/de not_active Expired - Fee Related
-
1989
- 1989-12-28 US US07/456,628 patent/US4951121A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP0184047A3 (en) | 1987-04-08 |
DE3587364T2 (de) | 1993-11-18 |
EP0184047A2 (de) | 1986-06-11 |
US4951121A (en) | 1990-08-21 |
EP0184047B1 (de) | 1993-05-26 |
JPS61117868A (ja) | 1986-06-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |