JPH0462174B2 - - Google Patents
Info
- Publication number
- JPH0462174B2 JPH0462174B2 JP57171462A JP17146282A JPH0462174B2 JP H0462174 B2 JPH0462174 B2 JP H0462174B2 JP 57171462 A JP57171462 A JP 57171462A JP 17146282 A JP17146282 A JP 17146282A JP H0462174 B2 JPH0462174 B2 JP H0462174B2
- Authority
- JP
- Japan
- Prior art keywords
- thin film
- semiconductor thin
- tft
- film
- source
- 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 - Lifetime
Links
- 239000010408 film Substances 0.000 claims description 22
- 238000000034 method Methods 0.000 claims description 19
- 239000010409 thin film Substances 0.000 claims description 17
- 239000004065 semiconductor Substances 0.000 claims description 14
- 239000000758 substrate Substances 0.000 claims description 13
- 238000004519 manufacturing process Methods 0.000 claims description 8
- 229910052738 indium Inorganic materials 0.000 claims description 7
- APFVFJFRJDLVQX-UHFFFAOYSA-N indium atom Chemical compound [In] APFVFJFRJDLVQX-UHFFFAOYSA-N 0.000 claims description 7
- 239000013078 crystal Substances 0.000 claims 1
- 229910021420 polycrystalline silicon Inorganic materials 0.000 description 9
- 238000009792 diffusion process Methods 0.000 description 8
- 239000010410 layer Substances 0.000 description 5
- 238000010438 heat treatment Methods 0.000 description 3
- 239000011229 interlayer Substances 0.000 description 3
- 238000005468 ion implantation Methods 0.000 description 3
- 239000004973 liquid crystal related substance Substances 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 2
- 229910021417 amorphous silicon Inorganic materials 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000005229 chemical vapour deposition Methods 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000010453 quartz Substances 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 238000004544 sputter deposition Methods 0.000 description 2
- 229910004298 SiO 2 Inorganic materials 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 238000000137 annealing Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 238000007740 vapor deposition Methods 0.000 description 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)
- Liquid Crystal (AREA)
- Physics & Mathematics (AREA)
- Ceramic Engineering (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57171462A JPS5961183A (ja) | 1982-09-30 | 1982-09-30 | 薄膜トランジスタの製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57171462A JPS5961183A (ja) | 1982-09-30 | 1982-09-30 | 薄膜トランジスタの製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5961183A JPS5961183A (ja) | 1984-04-07 |
| JPH0462174B2 true JPH0462174B2 (zh) | 1992-10-05 |
Family
ID=15923553
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP57171462A Granted JPS5961183A (ja) | 1982-09-30 | 1982-09-30 | 薄膜トランジスタの製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5961183A (zh) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0693509B2 (ja) * | 1983-08-26 | 1994-11-16 | シャープ株式会社 | 薄膜トランジスタ |
| JPH07120635B2 (ja) * | 1986-12-26 | 1995-12-20 | 株式会社東芝 | 半導体装置の製造方法 |
| JPH0391932A (ja) * | 1989-09-04 | 1991-04-17 | Canon Inc | 半導体装置の製造方法 |
| US5153142A (en) * | 1990-09-04 | 1992-10-06 | Industrial Technology Research Institute | Method for fabricating an indium tin oxide electrode for a thin film transistor |
-
1982
- 1982-09-30 JP JP57171462A patent/JPS5961183A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5961183A (ja) | 1984-04-07 |
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