KR970054418A - 모스 전계효과 트랜지스터의 제조방법 - Google Patents
모스 전계효과 트랜지스터의 제조방법 Download PDFInfo
- Publication number
- KR970054418A KR970054418A KR1019950066182A KR19950066182A KR970054418A KR 970054418 A KR970054418 A KR 970054418A KR 1019950066182 A KR1019950066182 A KR 1019950066182A KR 19950066182 A KR19950066182 A KR 19950066182A KR 970054418 A KR970054418 A KR 970054418A
- Authority
- KR
- South Korea
- Prior art keywords
- film
- effect transistor
- field effect
- silicide film
- mos field
- 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.)
- Ceased
Links
Classifications
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D84/00—Integrated devices formed in or on semiconductor substrates that comprise only semiconducting layers, e.g. on Si wafers or on GaAs-on-Si wafers
- H10D84/01—Manufacture or treatment
- H10D84/0123—Integrating together multiple components covered by H10D12/00 or H10D30/00, e.g. integrating multiple IGBTs
- H10D84/0126—Integrating together multiple components covered by H10D12/00 or H10D30/00, e.g. integrating multiple IGBTs the components including insulated gates, e.g. IGFETs
- H10D84/0135—Manufacturing their gate conductors
- H10D84/0137—Manufacturing their gate conductors the gate conductors being silicided
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D84/00—Integrated devices formed in or on semiconductor substrates that comprise only semiconducting layers, e.g. on Si wafers or on GaAs-on-Si wafers
- H10D84/01—Manufacture or treatment
- H10D84/0123—Integrating together multiple components covered by H10D12/00 or H10D30/00, e.g. integrating multiple IGBTs
- H10D84/0126—Integrating together multiple components covered by H10D12/00 or H10D30/00, e.g. integrating multiple IGBTs the components including insulated gates, e.g. IGFETs
- H10D84/013—Manufacturing their source or drain regions, e.g. silicided source or drain regions
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D84/00—Integrated devices formed in or on semiconductor substrates that comprise only semiconducting layers, e.g. on Si wafers or on GaAs-on-Si wafers
- H10D84/01—Manufacture or treatment
- H10D84/0123—Integrating together multiple components covered by H10D12/00 or H10D30/00, e.g. integrating multiple IGBTs
- H10D84/0126—Integrating together multiple components covered by H10D12/00 or H10D30/00, e.g. integrating multiple IGBTs the components including insulated gates, e.g. IGFETs
- H10D84/0144—Manufacturing their gate insulating layers
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D84/00—Integrated devices formed in or on semiconductor substrates that comprise only semiconducting layers, e.g. on Si wafers or on GaAs-on-Si wafers
- H10D84/01—Manufacture or treatment
- H10D84/0123—Integrating together multiple components covered by H10D12/00 or H10D30/00, e.g. integrating multiple IGBTs
- H10D84/0126—Integrating together multiple components covered by H10D12/00 or H10D30/00, e.g. integrating multiple IGBTs the components including insulated gates, e.g. IGFETs
- H10D84/0147—Manufacturing their gate sidewall spacers
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10P—GENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS H10
- H10P14/00—Formation of materials, e.g. in the shape of layers or pillars
- H10P14/60—Formation of materials, e.g. in the shape of layers or pillars of insulating materials
- H10P14/69—Inorganic materials
- H10P14/692—Inorganic materials composed of oxides, glassy oxides or oxide-based glasses
- H10P14/6921—Inorganic materials composed of oxides, glassy oxides or oxide-based glasses containing silicon
- H10P14/6922—Inorganic materials composed of oxides, glassy oxides or oxide-based glasses containing silicon the material containing Si, O and at least one of H, N, C, F or other non-metal elements, e.g. SiOC, SiOC:H or SiONC
- H10P14/6923—Inorganic materials composed of oxides, glassy oxides or oxide-based glasses containing silicon the material containing Si, O and at least one of H, N, C, F or other non-metal elements, e.g. SiOC, SiOC:H or SiONC the material being boron or phosphorus doped silicon oxides, e.g. BPSG, BSG or PSG
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10P—GENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS H10
- H10P95/00—Generic processes or apparatus for manufacture or treatments not covered by the other groups of this subclass
- H10P95/90—Thermal treatments, e.g. annealing or sintering
Landscapes
- Electrodes Of Semiconductors (AREA)
Abstract
Description
Claims (6)
- 반도체 기판상에 게이트 산화막을 형성하는 공정과, 상기 게이트 산화막 상에 게이트전극을 형성하는 공정과, 상기 게이트전극의 양측벽과 반도체 기판에 산화막 스페이서와 소오스 드레인 영역을 형성하는 공정과, 상기 구조의 전표면에 Ti층을 형성하는 공정과, 상기 Ti층을 게이트전극 및 소오스/드레인 영역의 실리콘과 Ti를 반응시켜 Ti실리사이드막을 형성하는 공정과, 상기 반응하지 않은 Ti를 제거하는 공정과, 상기 구조의 전표면에 BSG막을 형성하는 공정과, 상기 BSG막을 재유동시키며 Ti 실리사이드막을 이차 열처리하여 안정화시키는 공정을 구비하는 모스 전계효과 트랜지스터의 제조방법.
- 제1항에 있어서, 상기 Ti층을 1500Å 이하의 두께로 형성하는 것을 특징으로 하는 모스 전계효과 트랜지스터의 제조방법.
- 제1항에 있어서, 상기 열처리 공정을 급속 열처리 방법으로서 550∼750℃에서 5∼40초간 실시하는 것을 특징으로 하는 모스 전계효과 트랜지스터의 제조방법.
- 제1항에 있어서, 상기 일차 열처리 후의 Ti실리사이드막이 C49상인 것을 특징으로 하는 모스 전계효과 트랜지스터의 제조방법.
- 제1항에 있어서, 상기 이차 열처리 후의 Ti실리사이드막이 C54상인 것을 특징으로 하는 모스 전계효과 트랜지스터의 제조방법.
- 제1항에 있어서, 상기 Ti실리사이드막을 Cr,Mo,W 및 Nb등의 실리사이드막으로 대신 형성하는 것을 특징으로 하는 모스 전계효과 트랜지스터의 제조방법.※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019950066182A KR970054418A (ko) | 1995-12-29 | 1995-12-29 | 모스 전계효과 트랜지스터의 제조방법 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019950066182A KR970054418A (ko) | 1995-12-29 | 1995-12-29 | 모스 전계효과 트랜지스터의 제조방법 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR970054418A true KR970054418A (ko) | 1997-07-31 |
Family
ID=66637185
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019950066182A Ceased KR970054418A (ko) | 1995-12-29 | 1995-12-29 | 모스 전계효과 트랜지스터의 제조방법 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR970054418A (ko) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20010060156A (ko) * | 1999-12-27 | 2001-07-06 | 다니구찌 이찌로오, 기타오카 다카시 | 반도체 장치 및 그 제조 방법 |
| KR20030072197A (ko) * | 2002-03-05 | 2003-09-13 | 미쓰비시덴키 가부시키가이샤 | 반도체장치의 제조방법 |
-
1995
- 1995-12-29 KR KR1019950066182A patent/KR970054418A/ko not_active Ceased
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20010060156A (ko) * | 1999-12-27 | 2001-07-06 | 다니구찌 이찌로오, 기타오카 다카시 | 반도체 장치 및 그 제조 방법 |
| KR20030072197A (ko) * | 2002-03-05 | 2003-09-13 | 미쓰비시덴키 가부시키가이샤 | 반도체장치의 제조방법 |
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St.27 status event code: A-0-1-A10-A12-nap-PA0109 |
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St.27 status event code: A-3-3-R10-R17-oth-X000 |
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