KR0151273B1 - 박막트랜지스터 제조방법 - Google Patents
박막트랜지스터 제조방법Info
- Publication number
- KR0151273B1 KR0151273B1 KR1019950012625A KR19950012625A KR0151273B1 KR 0151273 B1 KR0151273 B1 KR 0151273B1 KR 1019950012625 A KR1019950012625 A KR 1019950012625A KR 19950012625 A KR19950012625 A KR 19950012625A KR 0151273 B1 KR0151273 B1 KR 0151273B1
- Authority
- KR
- South Korea
- Prior art keywords
- oxide film
- gate oxide
- amorphous silicon
- active layer
- thin film
- 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
Landscapes
- Thin Film Transistor (AREA)
- Formation Of Insulating Films (AREA)
Abstract
Description
Claims (3)
- 기판위에 아일랜드 형태로 패터닝하여 활성층을 형성하는 단계, 상기 활성층이 형성된 기판 전면에 비정질실리콘층을 형성하는 단계, 및 상기 비정질실리콘층을 열산화시켜 게이트산화막을 형성하는 단계를 포함하는 것을 특징으로 하는 박막트랜지스터 제조방법.
- 제1항에 있어서, 상기 비정질실리콘층은 약 350Å정도의 두께로 형성하는 것을 특징으로 하는 박막트랜지스터 제조방법.
- 제1항에 있어서, 상기 활성층 상부에 형성되는 게이트산화막은 그 두께가 750Å정도가 되도록 상기 비정질실리콘층을 산화시키는 것을 특징으로 하는 박막트랜지스터 제조방법.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019950012625A KR0151273B1 (ko) | 1995-05-19 | 1995-05-19 | 박막트랜지스터 제조방법 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019950012625A KR0151273B1 (ko) | 1995-05-19 | 1995-05-19 | 박막트랜지스터 제조방법 |
Publications (1)
Publication Number | Publication Date |
---|---|
KR0151273B1 true KR0151273B1 (ko) | 1998-10-01 |
Family
ID=19414970
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019950012625A Expired - Fee Related KR0151273B1 (ko) | 1995-05-19 | 1995-05-19 | 박막트랜지스터 제조방법 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR0151273B1 (ko) |
-
1995
- 1995-05-19 KR KR1019950012625A patent/KR0151273B1/ko not_active Expired - Fee Related
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Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 19950519 |
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