CN100362660C - 半导体器件及其制造方法 - Google Patents
半导体器件及其制造方法 Download PDFInfo
- Publication number
- CN100362660C CN100362660C CNB038255731A CN03825573A CN100362660C CN 100362660 C CN100362660 C CN 100362660C CN B038255731 A CNB038255731 A CN B038255731A CN 03825573 A CN03825573 A CN 03825573A CN 100362660 C CN100362660 C CN 100362660C
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- semiconductor device
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- Expired - Fee Related
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- 239000004065 semiconductor Substances 0.000 title claims description 69
- 238000004519 manufacturing process Methods 0.000 title claims description 29
- 239000003990 capacitor Substances 0.000 claims abstract description 54
- 238000000034 method Methods 0.000 claims abstract description 47
- 238000005268 plasma chemical vapour deposition Methods 0.000 claims abstract description 18
- 238000009413 insulation Methods 0.000 claims abstract 3
- 239000002305 electric material Substances 0.000 claims description 51
- 239000001257 hydrogen Substances 0.000 claims description 31
- 229910052739 hydrogen Inorganic materials 0.000 claims description 31
- 239000010410 layer Substances 0.000 claims description 29
- 150000002431 hydrogen Chemical class 0.000 claims description 26
- 238000009826 distribution Methods 0.000 claims description 24
- 229910052814 silicon oxide Inorganic materials 0.000 claims description 20
- 239000000758 substrate Substances 0.000 claims description 20
- 239000011229 interlayer Substances 0.000 claims description 19
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 15
- 230000015572 biosynthetic process Effects 0.000 claims description 13
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 12
- 239000010703 silicon Substances 0.000 claims description 12
- 229910052710 silicon Inorganic materials 0.000 claims description 12
- 238000009792 diffusion process Methods 0.000 claims description 10
- 239000010936 titanium Substances 0.000 claims description 8
- BOTDANWDWHJENH-UHFFFAOYSA-N Tetraethyl orthosilicate Chemical class CCO[Si](OCC)(OCC)OCC BOTDANWDWHJENH-UHFFFAOYSA-N 0.000 claims description 7
- 238000009832 plasma treatment Methods 0.000 claims description 7
- 239000002994 raw material Substances 0.000 claims description 7
- 229910052719 titanium Inorganic materials 0.000 claims description 7
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 6
- 229910052796 boron Inorganic materials 0.000 claims description 6
- 230000003647 oxidation Effects 0.000 claims description 6
- 238000007254 oxidation reaction Methods 0.000 claims description 6
- BPUBBGLMJRNUCC-UHFFFAOYSA-N oxygen(2-);tantalum(5+) Chemical compound [O-2].[O-2].[O-2].[O-2].[O-2].[Ta+5].[Ta+5] BPUBBGLMJRNUCC-UHFFFAOYSA-N 0.000 claims description 6
- 229910001936 tantalum oxide Inorganic materials 0.000 claims description 6
- 229910052782 aluminium Inorganic materials 0.000 claims description 5
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 5
- 238000001505 atmospheric-pressure chemical vapour deposition Methods 0.000 claims description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 4
- 239000012535 impurity Substances 0.000 claims description 4
- 229910052698 phosphorus Inorganic materials 0.000 claims description 4
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 claims description 3
- 229910052581 Si3N4 Inorganic materials 0.000 claims description 3
- 238000000137 annealing Methods 0.000 claims description 3
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 claims description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 2
- 229910052757 nitrogen Inorganic materials 0.000 claims description 2
- 239000001301 oxygen Substances 0.000 claims description 2
- 229910052760 oxygen Inorganic materials 0.000 claims description 2
- 238000005240 physical vapour deposition Methods 0.000 claims description 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims 4
- 239000011574 phosphorus Substances 0.000 claims 3
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 claims 2
- 229910052731 fluorine Inorganic materials 0.000 claims 2
- 239000011737 fluorine Substances 0.000 claims 2
- 239000007789 gas Substances 0.000 claims 1
- 238000005229 chemical vapour deposition Methods 0.000 abstract description 4
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 abstract 1
- 239000010408 film Substances 0.000 description 156
- 230000015654 memory Effects 0.000 description 19
- 229910004298 SiO 2 Inorganic materials 0.000 description 16
- LIVNPJMFVYWSIS-UHFFFAOYSA-N silicon monoxide Chemical compound [Si-]#[O+] LIVNPJMFVYWSIS-UHFFFAOYSA-N 0.000 description 16
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 5
- 230000000052 comparative effect Effects 0.000 description 4
- 230000006866 deterioration Effects 0.000 description 4
- 238000005530 etching Methods 0.000 description 4
- 229910021332 silicide Inorganic materials 0.000 description 4
- FVBUAEGBCNSCDD-UHFFFAOYSA-N silicide(4-) Chemical compound [Si-4] FVBUAEGBCNSCDD-UHFFFAOYSA-N 0.000 description 4
- 230000004888 barrier function Effects 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 239000005360 phosphosilicate glass Substances 0.000 description 3
- 238000012797 qualification Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005498 polishing Methods 0.000 description 2
- 239000005368 silicate glass Substances 0.000 description 2
- 229910018182 Al—Cu Inorganic materials 0.000 description 1
- FHKPLLOSJHHKNU-INIZCTEOSA-N [(3S)-3-[8-(1-ethyl-5-methylpyrazol-4-yl)-9-methylpurin-6-yl]oxypyrrolidin-1-yl]-(oxan-4-yl)methanone Chemical compound C(C)N1N=CC(=C1C)C=1N(C2=NC=NC(=C2N=1)O[C@@H]1CN(CC1)C(=O)C1CCOCC1)C FHKPLLOSJHHKNU-INIZCTEOSA-N 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 239000013039 cover film Substances 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229940104869 fluorosilicate Drugs 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- -1 tetraethyl orthosilicate salt Chemical class 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/28—Encapsulations, e.g. encapsulating layers, coatings, e.g. for protection
- H01L23/31—Encapsulations, e.g. encapsulating layers, coatings, e.g. for protection characterised by the arrangement or shape
- H01L23/3157—Partial encapsulation or coating
- H01L23/3192—Multilayer coating
-
- 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
- H01L21/70—Manufacture or treatment of devices consisting of a plurality of solid state components formed in or on a common substrate or of parts thereof; Manufacture of integrated circuit devices or of parts thereof
- H01L21/71—Manufacture of specific parts of devices defined in group H01L21/70
- H01L21/768—Applying interconnections to be used for carrying current between separate components within a device comprising conductors and dielectrics
- H01L21/76801—Applying interconnections to be used for carrying current between separate components within a device comprising conductors and dielectrics characterised by the formation and the after-treatment of the dielectrics, e.g. smoothing
- H01L21/76829—Applying interconnections to be used for carrying current between separate components within a device comprising conductors and dielectrics characterised by the formation and the after-treatment of the dielectrics, e.g. smoothing characterised by the formation of thin functional dielectric layers, e.g. dielectric etch-stop, barrier, capping or liner layers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L28/00—Passive two-terminal components without a potential-jump or surface barrier for integrated circuits; Details thereof; Multistep manufacturing processes therefor
- H01L28/40—Capacitors
- H01L28/55—Capacitors with a dielectric comprising a perovskite structure material
- H01L28/57—Capacitors with a dielectric comprising a perovskite structure material comprising a barrier layer to prevent diffusion of hydrogen or oxygen
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10B—ELECTRONIC MEMORY DEVICES
- H10B53/00—Ferroelectric RAM [FeRAM] devices comprising ferroelectric memory capacitors
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10B—ELECTRONIC MEMORY DEVICES
- H10B53/00—Ferroelectric RAM [FeRAM] devices comprising ferroelectric memory capacitors
- H10B53/30—Ferroelectric RAM [FeRAM] devices comprising ferroelectric memory capacitors characterised by the memory core region
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/0001—Technical content checked by a classifier
- H01L2924/0002—Not covered by any one of groups H01L24/00, H01L24/00 and H01L2224/00
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/19—Details of hybrid assemblies other than the semiconductor or other solid state devices to be connected
- H01L2924/1901—Structure
- H01L2924/1904—Component type
- H01L2924/19041—Component type being a capacitor
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Semiconductor Memories (AREA)
- Internal Circuitry In Semiconductor Integrated Circuit Devices (AREA)
Abstract
Description
72小时后 | ||
不合格的数目 | 不合格的比率(%) | |
实施例1 | 0/20 | 0.0 |
比较例2 | 0/20 | 0.0 |
168小时后 | ||
不合格的数目 | 不合格的比率(%) | |
实施例1 | 0/20 | 0.0 |
比较例2 | 0/20 | 0.0 |
336小时后 | ||
不合格的数目 | 不合格的比率(%) | |
实施例1 | 0/20 | 0.0 |
比较例2 | 8/20 | 40.0 |
Claims (21)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/JP2003/005223 WO2004095578A1 (ja) | 2003-04-24 | 2003-04-24 | 半導体装置及びその製造方法 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 200710104102 Division CN101051627A (zh) | 2003-04-24 | 2003-04-24 | 半导体器件及其制造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1714452A CN1714452A (zh) | 2005-12-28 |
CN100362660C true CN100362660C (zh) | 2008-01-16 |
Family
ID=33307229
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB038255731A Expired - Fee Related CN100362660C (zh) | 2003-04-24 | 2003-04-24 | 半导体器件及其制造方法 |
Country Status (3)
Country | Link |
---|---|
JP (1) | JPWO2004095578A1 (zh) |
CN (1) | CN100362660C (zh) |
WO (1) | WO2004095578A1 (zh) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4929588B2 (ja) * | 2004-12-03 | 2012-05-09 | 富士通セミコンダクター株式会社 | 半導体装置及びその製造方法 |
WO2006129366A1 (ja) | 2005-06-02 | 2006-12-07 | Fujitsu Limited | 半導体装置及びその製造方法 |
JP2006344783A (ja) * | 2005-06-09 | 2006-12-21 | Fujitsu Ltd | 半導体装置及びその製造方法 |
JP2007005527A (ja) * | 2005-06-23 | 2007-01-11 | Renesas Technology Corp | 半導体装置 |
JP4800711B2 (ja) * | 2005-08-31 | 2011-10-26 | 富士通セミコンダクター株式会社 | 半導体装置の製造方法 |
JP2007165350A (ja) * | 2005-12-09 | 2007-06-28 | Fujitsu Ltd | 半導体装置の製造方法 |
JP5098647B2 (ja) * | 2005-12-27 | 2012-12-12 | 富士通セミコンダクター株式会社 | 半導体装置とその製造方法 |
JP5487140B2 (ja) * | 2011-02-21 | 2014-05-07 | 株式会社東芝 | 半導体装置の製造方法 |
JP5423723B2 (ja) * | 2011-04-08 | 2014-02-19 | 富士通セミコンダクター株式会社 | 半導体装置及びその製造方法 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1230779A (zh) * | 1998-03-30 | 1999-10-06 | 三星电子株式会社 | 半导体器件及其制造方法 |
US20010020708A1 (en) * | 1999-07-02 | 2001-09-13 | Naoki Kasai | Embedded LSI having a FeRAM section and a logic circuit section |
JP2002217198A (ja) * | 2001-01-19 | 2002-08-02 | Hitachi Ltd | 半導体装置 |
US6455882B1 (en) * | 1999-06-29 | 2002-09-24 | Nec Corporation | Semiconductor device having a hydrogen barrier layer |
US6501112B1 (en) * | 2000-07-10 | 2002-12-31 | Fujitsu Limited | Semiconductor device and method of manufacturing the same |
JP2003068987A (ja) * | 2001-08-28 | 2003-03-07 | Matsushita Electric Ind Co Ltd | 半導体記憶装置およびその製造方法 |
-
2003
- 2003-04-24 JP JP2004571089A patent/JPWO2004095578A1/ja active Pending
- 2003-04-24 CN CNB038255731A patent/CN100362660C/zh not_active Expired - Fee Related
- 2003-04-24 WO PCT/JP2003/005223 patent/WO2004095578A1/ja active Application Filing
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1230779A (zh) * | 1998-03-30 | 1999-10-06 | 三星电子株式会社 | 半导体器件及其制造方法 |
US6455882B1 (en) * | 1999-06-29 | 2002-09-24 | Nec Corporation | Semiconductor device having a hydrogen barrier layer |
US20010020708A1 (en) * | 1999-07-02 | 2001-09-13 | Naoki Kasai | Embedded LSI having a FeRAM section and a logic circuit section |
US6501112B1 (en) * | 2000-07-10 | 2002-12-31 | Fujitsu Limited | Semiconductor device and method of manufacturing the same |
JP2002217198A (ja) * | 2001-01-19 | 2002-08-02 | Hitachi Ltd | 半導体装置 |
JP2003068987A (ja) * | 2001-08-28 | 2003-03-07 | Matsushita Electric Ind Co Ltd | 半導体記憶装置およびその製造方法 |
Also Published As
Publication number | Publication date |
---|---|
WO2004095578A1 (ja) | 2004-11-04 |
JPWO2004095578A1 (ja) | 2006-07-13 |
CN1714452A (zh) | 2005-12-28 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: FUJITSU MICROELECTRONICS CO., LTD. Free format text: FORMER OWNER: FUJITSU LIMITED Effective date: 20081107 |
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C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20081107 Address after: Tokyo, Japan, Japan Patentee after: Fujitsu Microelectronics Ltd. Address before: Kanagawa County, Japan Patentee before: Fujitsu Ltd. |
|
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080116 Termination date: 20100424 |