KR100399617B1 - 폴리 실리콘 박막 제조방법 - Google Patents
폴리 실리콘 박막 제조방법 Download PDFInfo
- Publication number
- KR100399617B1 KR100399617B1 KR10-2000-0082932A KR20000082932A KR100399617B1 KR 100399617 B1 KR100399617 B1 KR 100399617B1 KR 20000082932 A KR20000082932 A KR 20000082932A KR 100399617 B1 KR100399617 B1 KR 100399617B1
- Authority
- KR
- South Korea
- Prior art keywords
- thin film
- substrate
- amorphous silicon
- metal layer
- electric field
- Prior art date
Links
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
- H01L21/02104—Forming layers
- H01L21/02365—Forming inorganic semiconducting materials on a substrate
- H01L21/02518—Deposited layers
- H01L21/02521—Materials
- H01L21/02524—Group 14 semiconducting materials
- H01L21/02532—Silicon, silicon germanium, germanium
-
- 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
- H01L21/02104—Forming layers
- H01L21/02365—Forming inorganic semiconducting materials on a substrate
- H01L21/02518—Deposited layers
- H01L21/02587—Structure
- H01L21/0259—Microstructure
- H01L21/02595—Microstructure polycrystalline
-
- 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
- H01L21/02104—Forming layers
- H01L21/02365—Forming inorganic semiconducting materials on a substrate
- H01L21/02612—Formation types
- H01L21/02617—Deposition types
- H01L21/0262—Reduction or decomposition of gaseous compounds, e.g. CVD
-
- 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
- H01L21/02104—Forming layers
- H01L21/02365—Forming inorganic semiconducting materials on a substrate
- H01L21/02656—Special treatments
- H01L21/02664—Aftertreatments
Landscapes
- 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 & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Recrystallisation Techniques (AREA)
- Thin Film Transistor (AREA)
Abstract
Description
Claims (6)
- 절연기판 상에 전계인가용 금속층을 형성하는 단계와;전압인가장치, 자장인가장치, 전기장 인가장치 중 적어도 어느 하나를 포함하는 CVD(Chemical Vapor Deposition) 장치를 구비하는 단계와;상기 CVD장치 내에, 상기 금속층이 형성된 기판을 안치하는 단계와;상기 금속층에 전압, 자장, 전기장 중 어느 하나를 인가하는 단계와, 상기 CVD 장치 내에 실리콘(Si) 이온을 포함하는 반응가스를 주입하는 단계를 동시에 진행하는 단계와;상기 금속층 상부에 실리콘 물질을 증착하는 단계와, 상기 실리콘 물질과 금속층 계면에서의 실리사이드(silicide) 반응에 의해 상기 실리콘 물질을 결정화하는 단계를 동시에 진행하는 단계를 포함하는 전계 인가 금속 유도 결정화 기술을 이용한 폴리 실리콘 박막의 제조방법.
- 제 1 항에 있어서,상기 금속층을 이루는 물질은 니켈(Ni), 납(Pb), 코발트(Co) 중 어느 하나에서 선택되고, 상기 금속층은 해당 원자지름값의 1배 내지는 2배의 값에 해당하는 두께로 증착되는 전계 인가 금속 유도 결정화 기술을 이용한 폴리 실리콘 박막의 제조방법.
- 삭제
- 삭제
- 제 1 항에 있어서,상기 CVD 장치는, 상기 기판을 소정 온도로 가열시키는 히터 블럭을 더욱 포함하는 전계 인가 금속 유도 결정화 기술을 이용한 폴리 실리콘 박막의 제조방법.
- 제 5 항에 있어서,상기 기판의 온도를 600 ℃ 미만으로 하는 전계 인가 금속 유도 결정화 기술을 이용한 폴리 실리콘 박막의 제조방법.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2000-0082932A KR100399617B1 (ko) | 2000-12-27 | 2000-12-27 | 폴리 실리콘 박막 제조방법 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2000-0082932A KR100399617B1 (ko) | 2000-12-27 | 2000-12-27 | 폴리 실리콘 박막 제조방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20020054171A KR20020054171A (ko) | 2002-07-06 |
KR100399617B1 true KR100399617B1 (ko) | 2003-09-29 |
Family
ID=27686697
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR10-2000-0082932A KR100399617B1 (ko) | 2000-12-27 | 2000-12-27 | 폴리 실리콘 박막 제조방법 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100399617B1 (ko) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100474628C (zh) * | 2003-05-27 | 2009-04-01 | 卢在相 | 硅薄膜退火方法和由该方法制造的多晶硅薄膜 |
US20210079519A1 (en) * | 2018-02-03 | 2021-03-18 | Asml Netherlands B.V. | Method and apparatus for forming a patterned layer of material |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR19990013304A (ko) * | 1997-07-15 | 1999-02-25 | 장진 | 비정질 막을 결정화하는 방법 |
-
2000
- 2000-12-27 KR KR10-2000-0082932A patent/KR100399617B1/ko active IP Right Grant
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR19990013304A (ko) * | 1997-07-15 | 1999-02-25 | 장진 | 비정질 막을 결정화하는 방법 |
Also Published As
Publication number | Publication date |
---|---|
KR20020054171A (ko) | 2002-07-06 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US6066547A (en) | Thin-film transistor polycrystalline film formation by nickel induced, rapid thermal annealing method | |
US6784455B2 (en) | Single crystal TFT from continuous transition metal delivery method | |
US6242779B1 (en) | Selective silicide thin-film transistor having polysilicon active layers with crystallizing metal agent introduced only in the source/drain regions | |
KR100561991B1 (ko) | 박막트랜지스터를형성하기위한방법 | |
US6500736B2 (en) | Crystallization method of amorphous silicon | |
US6867074B2 (en) | Method of fabricating a polysilicon layer | |
CN100501914C (zh) | 热处理设备和制造半导体器件的方法 | |
US6531348B2 (en) | Method for crystallizing amorphous silicon and fabricating thin film transistor using crystallized silicon | |
KR100274494B1 (ko) | 박막 반도체 장치,박막 반도체 장치의 제조방법,액정표시장치,액정표시장치의 제조방법,전자기기,전자기기의 제조방법 및 박막퇴적방법 | |
US6396104B2 (en) | Thin film transistor in metal-induced crystallized region formed around a transition metal nucleus site | |
US6812072B2 (en) | Method for crystallizing amorphous film and method for fabricating LCD by using the same | |
US20090155988A1 (en) | Element of low temperature poly-silicon thin film and method of making poly-silicon thin film by direct deposition at low temperature and inductively-coupled plasma chemical vapor deposition equipment therefor | |
KR100399617B1 (ko) | 폴리 실리콘 박막 제조방법 | |
JPH07297122A (ja) | 半導体装置およびその製造方法 | |
KR100425821B1 (ko) | 폴리실리콘 박막 제조방법 | |
JP3170533B2 (ja) | 薄膜状半導体装置の作製方法 | |
KR100366960B1 (ko) | 실리콘 결정화 방법 | |
KR100650402B1 (ko) | 실리콘 박막의 금속 불순물 제거 방법 | |
KR20020086682A (ko) | 박막의 제조방법 및 그 제조장치, 그리고 박막트랜지스터및 그 제조방법 | |
KR20040057786A (ko) | 폴리실리콘 박막의 제조방법 | |
KR20040051075A (ko) | 다결정 실리콘의 형성 방법 | |
KR20040064321A (ko) | 폴리실리콘 박막의 제조방법 | |
KR20040061189A (ko) | 비정질 실리콘층의 결정화 방법 및 이를 이용한 다결정실리콘 박막 트랜지스터의 제조 방법 | |
JP2001068682A (ja) | 半導体装置の作製方法 | |
KR20090084239A (ko) | 다결정 실리콘 박막 제조장치 및 방법 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
AMND | Amendment | ||
E601 | Decision to refuse application | ||
J201 | Request for trial against refusal decision | ||
AMND | Amendment | ||
B701 | Decision to grant | ||
GRNT | Written decision to grant | ||
FPAY | Annual fee payment |
Payment date: 20130619 Year of fee payment: 11 |
|
FPAY | Annual fee payment |
Payment date: 20140630 Year of fee payment: 12 |
|
FPAY | Annual fee payment |
Payment date: 20150818 Year of fee payment: 13 |
|
FPAY | Annual fee payment |
Payment date: 20160816 Year of fee payment: 14 |
|
FPAY | Annual fee payment |
Payment date: 20170816 Year of fee payment: 15 |
|
FPAY | Annual fee payment |
Payment date: 20180816 Year of fee payment: 16 |