KR970003898B1 - 반도체 집적 회로 장치의 제조 방법 - Google Patents
반도체 집적 회로 장치의 제조 방법 Download PDFInfo
- Publication number
- KR970003898B1 KR970003898B1 KR1019930004401A KR930004401A KR970003898B1 KR 970003898 B1 KR970003898 B1 KR 970003898B1 KR 1019930004401 A KR1019930004401 A KR 1019930004401A KR 930004401 A KR930004401 A KR 930004401A KR 970003898 B1 KR970003898 B1 KR 970003898B1
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- South Korea
- Prior art keywords
- polycrystalline silicon
- film
- region
- type
- electrode
- 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
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- 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
- H10D84/0107—Integrating at least one component covered by H10D12/00 or H10D30/00 with at least one component covered by H10D8/00, H10D10/00 or H10D18/00, e.g. integrating IGFETs with BJTs
- H10D84/0109—Integrating at least one component covered by H10D12/00 or H10D30/00 with at least one component covered by H10D8/00, H10D10/00 or H10D18/00, e.g. integrating IGFETs with BJTs the at least one component covered by H10D12/00 or H10D30/00 being a MOS device
-
- 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
- H01L21/28—Manufacture of electrodes on semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/268
- H01L21/28008—Making conductor-insulator-semiconductor electrodes
- H01L21/28017—Making conductor-insulator-semiconductor electrodes the insulator being formed after the semiconductor body, the semiconductor being silicon
- H01L21/28026—Making conductor-insulator-semiconductor electrodes the insulator being formed after the semiconductor body, the semiconductor being silicon characterised by the conductor
-
- 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
- H01L21/28—Manufacture of electrodes on semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/268
- H01L21/283—Deposition of conductive or insulating materials for electrodes conducting electric current
- H01L21/285—Deposition of conductive or insulating materials for electrodes conducting electric current from a gas or vapour, e.g. condensation
- H01L21/28506—Deposition of conductive or insulating materials for electrodes conducting electric current from a gas or vapour, e.g. condensation of conductive layers
- H01L21/28512—Deposition of conductive or insulating materials for electrodes conducting electric current from a gas or vapour, e.g. condensation of conductive layers on semiconductor bodies comprising elements of Group IV of the Periodic Table
- H01L21/28525—Deposition of conductive or insulating materials for electrodes conducting electric current from a gas or vapour, e.g. condensation of conductive layers on semiconductor bodies comprising elements of Group IV of the Periodic Table the conductive layers comprising semiconducting material
-
- 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
- H10D84/02—Manufacture or treatment characterised by using material-based technologies
- H10D84/03—Manufacture or treatment characterised by using material-based technologies using Group IV technology, e.g. silicon technology or silicon-carbide [SiC] technology
- H10D84/038—Manufacture or treatment characterised by using material-based technologies using Group IV technology, e.g. silicon technology or silicon-carbide [SiC] technology using silicon technology, e.g. SiGe
-
- 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
- H10D84/40—Integrated devices formed in or on semiconductor substrates that comprise only semiconducting layers, e.g. on Si wafers or on GaAs-on-Si wafers characterised by the integration of at least one component covered by groups H10D12/00 or H10D30/00 with at least one component covered by groups H10D10/00 or H10D18/00, e.g. integration of IGFETs with BJTs
- H10D84/401—Combinations of FETs or IGBTs with BJTs
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)
- Metal-Oxide And Bipolar Metal-Oxide Semiconductor Integrated Circuits (AREA)
- Bipolar Transistors (AREA)
Abstract
Description
Claims (9)
- (a)반도체 기판의 주면상으로 연장하는 다결정 실리콘막을 형성하기 위해, 상기 반도체 기판의 주면상에 다결정 실리콘을 퇴적하는 공정, (b)상기 반도체 기판의 주면의 제1선택 표면 영역상으로 연장하는 상기 다결정 실리콘막중에 제1도전형의 제1불순물을 도입하는 것에 의해, 상기 제1선택 표면 영역상에 제1도전형의 제1다결정 실리콘 부분을 형성하고, 상기 반도체 기판의 주면의 제2선택 표면 영역상으로 연장하는 상기 다결정 실리콘막중에, 상기 제1도전형과 다른 도전형의 제2도전형의 제2불순물을 도입하는 것에 의해, 상기 제2선택 표면 영역상에 제2도전형의 제2다결정 실리콘 부분을 형성하는 공정. (c)상기 제2다결정 실리콘 부분에 접촉하지 않도록, 상기 제1다결정 실리콘 부분상에 제1금속 실리사이드층을 선택적으로 형성하고, 상기 제1다결정 실리콘 부분에 접촉하지 않도록, 상기 제2다결정 실리콘 부분상에 제2금속 실리사이드층을 선택적으로 형성하는 공정, (d)상기 공정 (c)후에, 상기 제1 및 제2금속 실리사이드층을 덮도록, 상기 반도체 기판의 표면상에 화학 기상 퇴적법에 의한 막을 형성하는 공정을 포함하며, 상기 제1다결정 실리콘 부분은 제1활성 소자의 전극으로서 사용되고, 상기 제2다결정 실리콘 부분은 제2활성 소자의 전극으로서 사용되는 것을 특징으로 하는 반도체 집적 회로 장치의 제조 방법.
- 특허 청구의 범위 제1항에 있어서, 상기 제1금속 실리사이드층과 상기 제2금속 실리사이드층은 서로 떨어져서 형성되어 있는 것을 특징으로 하는 반도체 집적 회로 장치의 제조 방법.
- 특허 청구의 범위 제1항에 있어서, 상기 다결정 실리콘은 상기 제1다결정 실리콘 부분이 상기 반도체 기판의 주면에 접촉하고, 또 상기 제2다결정 실리콘 부분이 상기 반도체 기판의 주면상에 마련된 절연막상으로 연장하도록 퇴적되는 것을 특징으로 하는 반도체 집적 회로 장치의 제조 방법.
- 특허 청구의 범위 제1항에 있어서, 상기 공정 (c)는 다결정 실리콘막의 전면상에 금속 실리사이드층을 형성하는 공정, 상기 제1다결정 실리콘 부분과 상기 제2다결정 실리콘 부분의 경계부의 상기 금속 실리사이드층을 선택적으로 에칭 제거하는 것에 의해, 상기 제1및 제2금속 실리사이드층을 상기 다결정 실리콘상에 선택적으로 남기는 공정을 포함하는 것을 특징으로 하는 반도체 집적 회로 장치의 제조 방법.
- 특허 청구의 범위 제1항에 있어서, 또 상기 화학 시아 퇴적법에 의한 막과 상기 제1 및 제2금속 실리사이드층과 상기 다결정 실리콘막을 에칭에 의해 패터닝하는 것에 의해, 상기 제1다결정 실리콘 부분 및 상기 제1금속 실리사이드층으로 구성되는 상기 제1활성 소자의 전극을 형성하고, 또 상기 제2다결정 실리콘 부분 및 상기 제2금속 실리사이드층으로 구성되는 상기 제2활성 소자의 전극을 형성하는 공정을 포함하는 것을 특징으로 하는 반도체 집적 회로 장치의 제조 방법.
- 특허 청구의 범위 제1항에 있어서, 상기 제1 및 제2금속 실리사이드층의 각각은 텅스텐 실리사이드(WSi), 몰리브텐 실리사이드(MoSi), 티탄 실리사이드(TiSi), 백금 실리사이드(PiSi), 탄탈 실리사이드(TaSi)중의 하나인 것을 특징으로 하는 반도체 집적 회로 장치의 제조 방법.
- 특허 청구의 범위 제1항에 있어서, 상기 제1도전형의 제1불순물은 붕소이고, 상기 제2도 전형의 제2불순물은 인인 것을 특징으로 하는 반도체 집적 회로 장치의 제조 방법.
- 특허 청구의 범위 제1항에 있어서, 상기 화학 기상 퇴적법에 의한 막은 절연막이고, 상기 절연막을 형성하는 공정은 화학 기상 퇴적법에 의해 상기 제1및 제2금속 실리사이드층상에 산화 실리콘을 퇴적하는 공정을 포함하는 것을 특징으로 하는 반도체 집적 회로 장치의 제조 방법.
- 특허 청구의 범위 제5항에 있어서, 상기 제1활성 소자는 바이폴라 트랜지스터이고, 상기 제2활성 소자는 MISFET이고, 상기 제1활성 소자의 전극은 상기 바이폴라 트랜지스터의 베이스 인출 전극이고, 상기 제2활성 소자의 전극은 상기 MISFET의 게이트 전극인 것을 특징으로 하는 반도체 집적회로 장치의 제조 방법.
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP87-116,089 | 1987-05-13 | ||
JP87-116089 | 1987-05-13 | ||
JP62116089A JPS63281456A (ja) | 1987-05-13 | 1987-05-13 | 半導体集積回路装置及びその製造方法 |
JP87-217095 | 1987-08-31 | ||
JP62217095A JP2647855B2 (ja) | 1987-08-31 | 1987-08-31 | 半導体集積回路装置の製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR930020561A KR930020561A (ko) | 1993-10-20 |
KR970003898B1 true KR970003898B1 (ko) | 1997-03-22 |
Family
ID=26454465
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019880005129A Expired - Fee Related KR0120196B1 (ko) | 1987-05-13 | 1988-05-03 | 반도체 집적회로장치 및 그 제조방법 |
KR1019930004401A Expired - Fee Related KR970003898B1 (ko) | 1987-05-13 | 1993-03-22 | 반도체 집적 회로 장치의 제조 방법 |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019880005129A Expired - Fee Related KR0120196B1 (ko) | 1987-05-13 | 1988-05-03 | 반도체 집적회로장치 및 그 제조방법 |
Country Status (2)
Country | Link |
---|---|
US (1) | US5057894A (ko) |
KR (2) | KR0120196B1 (ko) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3186099B2 (ja) * | 1991-08-07 | 2001-07-11 | 日本電気株式会社 | バイポーラ論理回路 |
US5439833A (en) * | 1994-03-15 | 1995-08-08 | National Semiconductor Corp. | Method of making truly complementary and self-aligned bipolar and CMOS transistor structures with minimized base and gate resistances and parasitic capacitance |
JPH0955440A (ja) * | 1995-08-17 | 1997-02-25 | Sony Corp | 半導体装置及び半導体装置の製造方法 |
JP3583228B2 (ja) * | 1996-06-07 | 2004-11-04 | 株式会社ルネサステクノロジ | 半導体装置およびその製造方法 |
DE19705351C2 (de) * | 1997-02-12 | 1998-12-03 | Siemens Ag | Verfahren zum Herstellen eines Halbleiterkörpers |
JP4397061B2 (ja) * | 1998-09-03 | 2010-01-13 | 株式会社ルネサステクノロジ | 半導体装置の製造方法 |
US7402835B2 (en) * | 2002-07-18 | 2008-07-22 | Chevron U.S.A. Inc. | Heteroatom-containing diamondoid transistors |
US6855985B2 (en) * | 2002-09-29 | 2005-02-15 | Advanced Analogic Technologies, Inc. | Modular bipolar-CMOS-DMOS analog integrated circuit & power transistor technology |
US9548421B2 (en) * | 2015-04-01 | 2017-01-17 | International Business Machines Corporation | Optoelectronic devices with back contact |
US10644654B2 (en) * | 2017-09-12 | 2020-05-05 | Globalfoundries Inc. | Hybrid cascode constructions with multiple transistor types |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3673471A (en) * | 1970-10-08 | 1972-06-27 | Fairchild Camera Instr Co | Doped semiconductor electrodes for mos type devices |
NL190710C (nl) * | 1978-02-10 | 1994-07-01 | Nec Corp | Geintegreerde halfgeleiderketen. |
US4785341A (en) * | 1979-06-29 | 1988-11-15 | International Business Machines Corporation | Interconnection of opposite conductivity type semiconductor regions |
US4808548A (en) * | 1985-09-18 | 1989-02-28 | Advanced Micro Devices, Inc. | Method of making bipolar and MOS devices on same integrated circuit substrate |
US4737472A (en) * | 1985-12-17 | 1988-04-12 | Siemens Aktiengesellschaft | Process for the simultaneous production of self-aligned bipolar transistors and complementary MOS transistors on a common silicon substrate |
US4727046A (en) * | 1986-07-16 | 1988-02-23 | Fairchild Semiconductor Corporation | Method of fabricating high performance BiCMOS structures having poly emitters and silicided bases |
-
1988
- 1988-05-03 KR KR1019880005129A patent/KR0120196B1/ko not_active Expired - Fee Related
-
1990
- 1990-05-23 US US07/526,696 patent/US5057894A/en not_active Expired - Fee Related
-
1993
- 1993-03-22 KR KR1019930004401A patent/KR970003898B1/ko not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
KR0120196B1 (ko) | 1997-10-17 |
KR880014644A (ko) | 1988-12-24 |
KR930020561A (ko) | 1993-10-20 |
US5057894A (en) | 1991-10-15 |
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