KR920010426B1 - Cvd를 이용한 pzt 박막의 제조방법 - Google Patents
Cvd를 이용한 pzt 박막의 제조방법 Download PDFInfo
- Publication number
- KR920010426B1 KR920010426B1 KR1019900008527A KR900008527A KR920010426B1 KR 920010426 B1 KR920010426 B1 KR 920010426B1 KR 1019900008527 A KR1019900008527 A KR 1019900008527A KR 900008527 A KR900008527 A KR 900008527A KR 920010426 B1 KR920010426 B1 KR 920010426B1
- Authority
- KR
- South Korea
- Prior art keywords
- cvd
- pzt
- thin film
- film manufacturing
- pzt 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
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/04—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer
- H01L21/18—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer the devices having semiconductor bodies comprising elements of Group IV of the Periodic Table or AIIIBV compounds with or without impurities, e.g. doping materials
- H01L21/30—Treatment of semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/26
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Chemical Vapour Deposition (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
- Semiconductor Integrated Circuits (AREA)
- Formation Of Insulating Films (AREA)
Abstract
Description
Claims (1)
- 화학제 Ti(OC2H5)4, Zr[(C3H7O)4], Pb(C2H5)4를 각각 120-150℃, 200-250℃, 10-20℃의 항온조에서 증발시킨 상태에서 Ar 혹은 N2를 캐리어 가스로 하여 이들을 하나로 혼합한 후 700-850℃ 상태에서 O2를 공급하여 PZT 1차 반응을 유도하고 이어 온도 900-1200℃ 상태에서 2차 반응을 유도하여 PZT 박막을 형성시킴을 특징으로 하는 CVD를 이용한 PZT 박막의 제조방법.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019900008527A KR920010426B1 (ko) | 1990-06-11 | 1990-06-11 | Cvd를 이용한 pzt 박막의 제조방법 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019900008527A KR920010426B1 (ko) | 1990-06-11 | 1990-06-11 | Cvd를 이용한 pzt 박막의 제조방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR920001638A KR920001638A (ko) | 1992-01-30 |
KR920010426B1 true KR920010426B1 (ko) | 1992-11-27 |
Family
ID=19299958
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019900008527A Expired KR920010426B1 (ko) | 1990-06-11 | 1990-06-11 | Cvd를 이용한 pzt 박막의 제조방법 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR920010426B1 (ko) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6756235B1 (en) | 1999-08-20 | 2004-06-29 | Tokyo Electron Limited | Metal oxide film formation method and apparatus |
US6866882B1 (en) | 1999-03-12 | 2005-03-15 | Tokyo Electron Limited | Method of forming a thin film |
-
1990
- 1990-06-11 KR KR1019900008527A patent/KR920010426B1/ko not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6866882B1 (en) | 1999-03-12 | 2005-03-15 | Tokyo Electron Limited | Method of forming a thin film |
US6756235B1 (en) | 1999-08-20 | 2004-06-29 | Tokyo Electron Limited | Metal oxide film formation method and apparatus |
Also Published As
Publication number | Publication date |
---|---|
KR920001638A (ko) | 1992-01-30 |
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