TW419813B - Method for manufacturing a semiconductor integrated circuit device - Google Patents
Method for manufacturing a semiconductor integrated circuit device Download PDFInfo
- Publication number
- TW419813B TW419813B TW088113474A TW88113474A TW419813B TW 419813 B TW419813 B TW 419813B TW 088113474 A TW088113474 A TW 088113474A TW 88113474 A TW88113474 A TW 88113474A TW 419813 B TW419813 B TW 419813B
- Authority
- TW
- Taiwan
- Prior art keywords
- insulating layer
- forming
- manufacturing
- integrated circuit
- opening
- Prior art date
Links
- 239000004065 semiconductor Substances 0.000 title claims abstract description 234
- 238000000034 method Methods 0.000 title claims abstract description 147
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 108
- 229910052581 Si3N4 Inorganic materials 0.000 claims abstract description 77
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 claims abstract description 77
- 238000005530 etching Methods 0.000 claims abstract description 36
- 239000000758 substrate Substances 0.000 claims description 115
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical group O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 79
- 229910052814 silicon oxide Inorganic materials 0.000 claims description 76
- 239000004020 conductor Substances 0.000 claims description 39
- 229910052751 metal Inorganic materials 0.000 claims description 31
- 239000002184 metal Substances 0.000 claims description 31
- FVBUAEGBCNSCDD-UHFFFAOYSA-N silicide(4-) Chemical compound [Si-4] FVBUAEGBCNSCDD-UHFFFAOYSA-N 0.000 claims description 26
- 229910021332 silicide Inorganic materials 0.000 claims description 25
- 230000002079 cooperative effect Effects 0.000 claims description 22
- 239000003990 capacitor Substances 0.000 claims description 19
- 238000000926 separation method Methods 0.000 claims description 17
- 239000010941 cobalt Substances 0.000 claims description 14
- 229910017052 cobalt Inorganic materials 0.000 claims description 14
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims description 14
- 238000005516 engineering process Methods 0.000 claims description 12
- 238000009413 insulation Methods 0.000 claims description 7
- 238000000059 patterning Methods 0.000 claims description 6
- 125000006850 spacer group Chemical group 0.000 claims description 4
- 239000010936 titanium Substances 0.000 claims description 4
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 2
- 239000012528 membrane Substances 0.000 claims description 2
- 229910052719 titanium Inorganic materials 0.000 claims description 2
- 238000002955 isolation Methods 0.000 claims 3
- 230000015572 biosynthetic process Effects 0.000 abstract description 38
- 229920002120 photoresistant polymer Polymers 0.000 abstract description 30
- 239000010408 film Substances 0.000 description 285
- 239000010410 layer Substances 0.000 description 75
- 229910021420 polycrystalline silicon Inorganic materials 0.000 description 30
- 239000012535 impurity Substances 0.000 description 27
- 238000005229 chemical vapour deposition Methods 0.000 description 21
- 238000003860 storage Methods 0.000 description 17
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 11
- 229910052710 silicon Inorganic materials 0.000 description 10
- 239000010703 silicon Substances 0.000 description 10
- 229910052721 tungsten Inorganic materials 0.000 description 9
- 239000010937 tungsten Substances 0.000 description 9
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 8
- 229910052796 boron Inorganic materials 0.000 description 8
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 8
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 7
- 229910052698 phosphorus Inorganic materials 0.000 description 7
- 239000011574 phosphorus Substances 0.000 description 7
- NRTOMJZYCJJWKI-UHFFFAOYSA-N Titanium nitride Chemical compound [Ti]#N NRTOMJZYCJJWKI-UHFFFAOYSA-N 0.000 description 6
- 239000007789 gas Substances 0.000 description 6
- 229910052785 arsenic Inorganic materials 0.000 description 5
- RQNWIZPPADIBDY-UHFFFAOYSA-N arsenic atom Chemical compound [As] RQNWIZPPADIBDY-UHFFFAOYSA-N 0.000 description 5
- 150000004767 nitrides Chemical class 0.000 description 5
- 238000004544 sputter deposition Methods 0.000 description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 description 4
- 239000011521 glass Substances 0.000 description 4
- 108091006146 Channels Proteins 0.000 description 3
- 229910021419 crystalline silicon Inorganic materials 0.000 description 3
- BHEPBYXIRTUNPN-UHFFFAOYSA-N hydridophosphorus(.) (triplet) Chemical compound [PH] BHEPBYXIRTUNPN-UHFFFAOYSA-N 0.000 description 3
- 229960002050 hydrofluoric acid Drugs 0.000 description 3
- 238000005468 ion implantation Methods 0.000 description 3
- 150000002500 ions Chemical class 0.000 description 3
- 238000002844 melting Methods 0.000 description 3
- 229910044991 metal oxide Inorganic materials 0.000 description 3
- 230000002093 peripheral effect Effects 0.000 description 3
- 239000004576 sand Substances 0.000 description 3
- 101710179738 6,7-dimethyl-8-ribityllumazine synthase 1 Proteins 0.000 description 2
- 101710186608 Lipoyl synthase 1 Proteins 0.000 description 2
- 101710137584 Lipoyl synthase 1, chloroplastic Proteins 0.000 description 2
- 101710090391 Lipoyl synthase 1, mitochondrial Proteins 0.000 description 2
- 229910052770 Uranium Inorganic materials 0.000 description 2
- 229910052797 bismuth Inorganic materials 0.000 description 2
- JCXGWMGPZLAOME-UHFFFAOYSA-N bismuth atom Chemical compound [Bi] JCXGWMGPZLAOME-UHFFFAOYSA-N 0.000 description 2
- 238000000151 deposition Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000003989 dielectric material Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000011261 inert gas Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 150000004706 metal oxides Chemical class 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- -1 tungsten nitride Chemical class 0.000 description 2
- JFALSRSLKYAFGM-UHFFFAOYSA-N uranium(0) Chemical compound [U] JFALSRSLKYAFGM-UHFFFAOYSA-N 0.000 description 2
- 102000004129 N-Type Calcium Channels Human genes 0.000 description 1
- 108090000699 N-Type Calcium Channels Proteins 0.000 description 1
- KJTLSVCANCCWHF-UHFFFAOYSA-N Ruthenium Chemical compound [Ru] KJTLSVCANCCWHF-UHFFFAOYSA-N 0.000 description 1
- UGACIEPFGXRWCH-UHFFFAOYSA-N [Si].[Ti] Chemical compound [Si].[Ti] UGACIEPFGXRWCH-UHFFFAOYSA-N 0.000 description 1
- JRPBQTZRNDNNOP-UHFFFAOYSA-N barium titanate Chemical compound [Ba+2].[Ba+2].[O-][Ti]([O-])([O-])[O-] JRPBQTZRNDNNOP-UHFFFAOYSA-N 0.000 description 1
- 229910002113 barium titanate Inorganic materials 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- AIOWANYIHSOXQY-UHFFFAOYSA-N cobalt silicon Chemical compound [Si].[Co] AIOWANYIHSOXQY-UHFFFAOYSA-N 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- NKZSPGSOXYXWQA-UHFFFAOYSA-N dioxido(oxo)titanium;lead(2+) Chemical compound [Pb+2].[O-][Ti]([O-])=O NKZSPGSOXYXWQA-UHFFFAOYSA-N 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 229910003437 indium oxide Inorganic materials 0.000 description 1
- PJXISJQVUVHSOJ-UHFFFAOYSA-N indium(iii) oxide Chemical compound [O-2].[O-2].[O-2].[In+3].[In+3] PJXISJQVUVHSOJ-UHFFFAOYSA-N 0.000 description 1
- 239000011229 interlayer Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 229910000476 molybdenum oxide Inorganic materials 0.000 description 1
- 229910021421 monocrystalline silicon Inorganic materials 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- PQQKPALAQIIWST-UHFFFAOYSA-N oxomolybdenum Chemical compound [Mo]=O PQQKPALAQIIWST-UHFFFAOYSA-N 0.000 description 1
- 238000002161 passivation Methods 0.000 description 1
- 238000005268 plasma chemical vapour deposition Methods 0.000 description 1
- 229920005591 polysilicon Polymers 0.000 description 1
- 239000003870 refractory metal Substances 0.000 description 1
- 229910052707 ruthenium Inorganic materials 0.000 description 1
- 229910001925 ruthenium oxide Inorganic materials 0.000 description 1
- WOCIAKWEIIZHES-UHFFFAOYSA-N ruthenium(iv) oxide Chemical compound O=[Ru]=O WOCIAKWEIIZHES-UHFFFAOYSA-N 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical group [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- WQJQOUPTWCFRMM-UHFFFAOYSA-N tungsten disilicide Chemical compound [Si]#[W]#[Si] WQJQOUPTWCFRMM-UHFFFAOYSA-N 0.000 description 1
- 229910021342 tungsten silicide Inorganic materials 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000009941 weaving Methods 0.000 description 1
- 238000010626 work up procedure Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10B—ELECTRONIC MEMORY DEVICES
- H10B12/00—Dynamic random access memory [DRAM] devices
- H10B12/01—Manufacture or treatment
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10B—ELECTRONIC MEMORY DEVICES
- H10B12/00—Dynamic random access memory [DRAM] devices
- H10B12/01—Manufacture or treatment
- H10B12/02—Manufacture or treatment for one transistor one-capacitor [1T-1C] memory cells
- H10B12/05—Making the transistor
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10B—ELECTRONIC MEMORY DEVICES
- H10B12/00—Dynamic random access memory [DRAM] devices
- H10B12/30—DRAM devices comprising one-transistor - one-capacitor [1T-1C] memory cells
- H10B12/31—DRAM devices comprising one-transistor - one-capacitor [1T-1C] memory cells having a storage electrode stacked over the transistor
- H10B12/318—DRAM devices comprising one-transistor - one-capacitor [1T-1C] memory cells having a storage electrode stacked over the transistor the storage electrode having multiple segments
-
- 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
- H10D84/0133—Manufacturing common source or drain regions between multiple IGFETs
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Semiconductor Memories (AREA)
- Internal Circuitry In Semiconductor Integrated Circuit Devices (AREA)
- Semiconductor Integrated Circuits (AREA)
- Metal-Oxide And Bipolar Metal-Oxide Semiconductor Integrated Circuits (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP25893698A JP3869128B2 (ja) | 1998-09-11 | 1998-09-11 | 半導体集積回路装置の製造方法 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TW419813B true TW419813B (en) | 2001-01-21 |
Family
ID=17327108
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW088113474A TW419813B (en) | 1998-09-11 | 1999-08-06 | Method for manufacturing a semiconductor integrated circuit device |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US6069038A (enExample) |
| JP (1) | JP3869128B2 (enExample) |
| KR (2) | KR20000023044A (enExample) |
| TW (1) | TW419813B (enExample) |
Families Citing this family (27)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6838320B2 (en) * | 2000-08-02 | 2005-01-04 | Renesas Technology Corp. | Method for manufacturing a semiconductor integrated circuit device |
| US6218288B1 (en) | 1998-05-11 | 2001-04-17 | Micron Technology, Inc. | Multiple step methods for forming conformal layers |
| JP3911585B2 (ja) * | 1999-05-18 | 2007-05-09 | 富士通株式会社 | 半導体装置およびその製造方法 |
| KR100359246B1 (ko) * | 1999-09-29 | 2002-11-04 | 동부전자 주식회사 | 적층형 캐패시터를 갖는 반도체 장치 제조 방법 |
| JP2001176964A (ja) * | 1999-12-16 | 2001-06-29 | Mitsubishi Electric Corp | 半導体装置および半導体装置製造方法 |
| US6251726B1 (en) * | 2000-01-21 | 2001-06-26 | Taiwan Semiconductor Manufacturing Company | Method for making an enlarged DRAM capacitor using an additional polysilicon plug as a center pillar |
| JP4057770B2 (ja) | 2000-10-11 | 2008-03-05 | 株式会社ルネサステクノロジ | 半導体集積回路装置 |
| US6403423B1 (en) | 2000-11-15 | 2002-06-11 | International Business Machines Corporation | Modified gate processing for optimized definition of array and logic devices on same chip |
| KR100574715B1 (ko) * | 2001-01-30 | 2006-04-28 | 가부시키가이샤 히타치세이사쿠쇼 | 반도체 집적 회로 장치 |
| US6486033B1 (en) * | 2001-03-16 | 2002-11-26 | Taiwan Semiconductor Manufacturing Company | SAC method for embedded DRAM devices |
| JP3863391B2 (ja) * | 2001-06-13 | 2006-12-27 | Ｎｅｃエレクトロニクス株式会社 | 半導体装置 |
| KR100404480B1 (ko) * | 2001-06-29 | 2003-11-05 | 주식회사 하이닉스반도체 | 반도체 소자의 제조방법 |
| JP4911838B2 (ja) * | 2001-07-06 | 2012-04-04 | ルネサスエレクトロニクス株式会社 | 半導体装置およびその製造方法 |
| US6518151B1 (en) * | 2001-08-07 | 2003-02-11 | International Business Machines Corporation | Dual layer hard mask for eDRAM gate etch process |
| US6730553B2 (en) * | 2001-08-30 | 2004-05-04 | Micron Technology, Inc. | Methods for making semiconductor structures having high-speed areas and high-density areas |
| US6501120B1 (en) * | 2002-01-15 | 2002-12-31 | Taiwan Semiconductor Manufacturing Company, Ltd | Capacitor under bitline (CUB) memory cell structure employing air gap void isolation |
| JP2004111414A (ja) * | 2002-09-13 | 2004-04-08 | Renesas Technology Corp | 半導体装置の製造方法 |
| DE10314595B4 (de) * | 2003-03-31 | 2006-05-04 | Infineon Technologies Ag | Verfahren zur Herstellung von Transistoren unterschiedlichen Leitungstyps und unterschiedlicher Packungsdichte in einem Halbleitersubstrat |
| TWI223392B (en) * | 2003-04-07 | 2004-11-01 | Nanya Technology Corp | Method of filling bit line contact via |
| US8118869B2 (en) * | 2006-03-08 | 2012-02-21 | Flexuspine, Inc. | Dynamic interbody device |
| KR100869236B1 (ko) * | 2006-09-14 | 2008-11-18 | 삼성전자주식회사 | 커패시터 제조 방법 및 이를 사용한 디램 장치의 제조 방법 |
| JP2008108761A (ja) * | 2006-10-23 | 2008-05-08 | Elpida Memory Inc | ダイナミックランダムアクセスメモリの製造方法 |
| WO2008157208A2 (en) | 2007-06-13 | 2008-12-24 | Incyte Corporation | Salts of the janus kinase inhibitor (r)-3-(4-(7h-pyrrolo[2,3-d]pyrimidin-4-yl)-1h-pyrazol-1-yl)-3-cyclopentylpropanenitrile |
| US20090001438A1 (en) * | 2007-06-29 | 2009-01-01 | Doyle Brian S | Isolation of MIM FIN DRAM capacitor |
| JP2009200517A (ja) * | 2009-04-28 | 2009-09-03 | Renesas Technology Corp | 半導体装置の製造方法 |
| JP2011049601A (ja) * | 2010-12-03 | 2011-03-10 | Renesas Electronics Corp | 半導体装置 |
| CN106463352B (zh) * | 2014-06-13 | 2020-06-19 | 英特尔公司 | 借助于电子束的层上单向金属 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR0144902B1 (ko) * | 1995-04-17 | 1998-07-01 | 김광호 | 불휘발성 메모리장치 및 그 제조방법 |
| TW318933B (en) * | 1996-03-08 | 1997-11-01 | Hitachi Ltd | Semiconductor IC device having a memory and a logic circuit implemented with a single chip |
| US5792681A (en) * | 1997-01-15 | 1998-08-11 | Taiwan Semiconductor Manufacturing Company, Ltd. | Fabrication process for MOSFET devices and a reproducible capacitor structure |
| US6008084A (en) * | 1998-02-27 | 1999-12-28 | Vanguard International Semiconductor Corporation | Method for fabricating low resistance bit line structures, along with bit line structures exhibiting low bit line to bit line coupling capacitance |
-
1998
- 1998-09-11 JP JP25893698A patent/JP3869128B2/ja not_active Expired - Fee Related
-
1999
- 1999-08-06 TW TW088113474A patent/TW419813B/zh not_active IP Right Cessation
- 1999-09-10 KR KR1019990038505A patent/KR20000023044A/ko not_active Ceased
- 1999-09-10 KR KR1019990038531A patent/KR100702869B1/ko not_active Expired - Fee Related
- 1999-09-10 US US09/393,623 patent/US6069038A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JP3869128B2 (ja) | 2007-01-17 |
| KR20000023051A (ko) | 2000-04-25 |
| US6069038A (en) | 2000-05-30 |
| KR20000023044A (ko) | 2000-04-25 |
| KR100702869B1 (ko) | 2007-04-04 |
| JP2000091535A (ja) | 2000-03-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GD4A | Issue of patent certificate for granted invention patent | ||
| MM4A | Annulment or lapse of patent due to non-payment of fees |