JPS57204168A - Semiconductor device - Google Patents
Semiconductor deviceInfo
- Publication number
- JPS57204168A JPS57204168A JP8903881A JP8903881A JPS57204168A JP S57204168 A JPS57204168 A JP S57204168A JP 8903881 A JP8903881 A JP 8903881A JP 8903881 A JP8903881 A JP 8903881A JP S57204168 A JPS57204168 A JP S57204168A
- Authority
- JP
- Japan
- Prior art keywords
- silicide
- insulating substrate
- adhesion
- oxide film
- metallic
- 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
- 229910021332 silicide Inorganic materials 0.000 abstract 5
- FVBUAEGBCNSCDD-UHFFFAOYSA-N silicide(4-) Chemical compound [Si-4] FVBUAEGBCNSCDD-UHFFFAOYSA-N 0.000 abstract 5
- 239000000758 substrate Substances 0.000 abstract 3
- 229910021417 amorphous silicon Inorganic materials 0.000 abstract 2
- 238000011109 contamination Methods 0.000 abstract 1
- 230000007547 defect Effects 0.000 abstract 1
- 230000008018 melting Effects 0.000 abstract 1
- 238000002844 melting Methods 0.000 abstract 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
- 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
-
- 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
- H01L29/66007—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
- H01L29/66477—Unipolar field-effect transistors with an insulated gate, i.e. MISFET
- H01L29/66742—Thin film unipolar transistors
- H01L29/6675—Amorphous silicon or polysilicon transistors
- H01L29/66765—Lateral single gate single channel transistors with inverted structure, i.e. the channel layer is formed after the gate
Abstract
PURPOSE:To form a gate oxide film with less defects for the enhancement of quality, by adhering metallic silicide with oxidized surface on a insulating substrate ti provide a metallic wiring with the both ends superposed on the silicide thereon via an amorphous Si layer. CONSTITUTION:The high melting point metallic silicide 15 covered with an Si oxide film 16 over the surface is adhesion formed on an insulating substrate 1. The island amorphous Si layer 2 is selectively formed thereon further to selectively adhesion-form a source electrode 7 and drain electrode 8 for superposing on the silicide 15 to obtain MOS FET. Thus, thin insulating film does not cause pin holes for good adhesion of silicide on the insulating substrate with washability serving to prevent contamination.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8903881A JPS57204168A (en) | 1981-06-10 | 1981-06-10 | Semiconductor device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8903881A JPS57204168A (en) | 1981-06-10 | 1981-06-10 | Semiconductor device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS57204168A true JPS57204168A (en) | 1982-12-14 |
Family
ID=13959716
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8903881A Pending JPS57204168A (en) | 1981-06-10 | 1981-06-10 | Semiconductor device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57204168A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4720736A (en) * | 1985-01-24 | 1988-01-19 | Sharp Kabushiki Kaisha | Amorphous silicon thin film transistor |
US5079606A (en) * | 1989-01-26 | 1992-01-07 | Casio Computer Co., Ltd. | Thin-film memory element |
US5340999A (en) * | 1982-02-25 | 1994-08-23 | Sharp Kabushiki Kaisha | Insulated gate thin film transistor with amorphous or microcrystalline semiconductor film |
WO2000054339A1 (en) * | 1999-03-10 | 2000-09-14 | Matsushita Electric Industrial Co., Ltd. | Thin-film transistor, panel, and methods for producing them |
-
1981
- 1981-06-10 JP JP8903881A patent/JPS57204168A/en active Pending
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5340999A (en) * | 1982-02-25 | 1994-08-23 | Sharp Kabushiki Kaisha | Insulated gate thin film transistor with amorphous or microcrystalline semiconductor film |
US4720736A (en) * | 1985-01-24 | 1988-01-19 | Sharp Kabushiki Kaisha | Amorphous silicon thin film transistor |
US5079606A (en) * | 1989-01-26 | 1992-01-07 | Casio Computer Co., Ltd. | Thin-film memory element |
WO2000054339A1 (en) * | 1999-03-10 | 2000-09-14 | Matsushita Electric Industrial Co., Ltd. | Thin-film transistor, panel, and methods for producing them |
GB2354882A (en) * | 1999-03-10 | 2001-04-04 | Matsushita Electric Ind Co Ltd | Thin-film transistor,panel and methods for producing them |
GB2354882B (en) * | 1999-03-10 | 2004-06-02 | Matsushita Electric Ind Co Ltd | Thin film transistor panel and their manufacturing method |
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