CN1329367A - 半导体装置及其制造方法 - Google Patents
半导体装置及其制造方法 Download PDFInfo
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- CN1329367A CN1329367A CN01103459A CN01103459A CN1329367A CN 1329367 A CN1329367 A CN 1329367A CN 01103459 A CN01103459 A CN 01103459A CN 01103459 A CN01103459 A CN 01103459A CN 1329367 A CN1329367 A CN 1329367A
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- 239000004065 semiconductor Substances 0.000 title claims abstract description 376
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 36
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- 229910052581 Si3N4 Inorganic materials 0.000 claims abstract description 120
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 claims abstract description 120
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- VLJQDHDVZJXNQL-UHFFFAOYSA-N 4-methyl-n-(oxomethylidene)benzenesulfonamide Chemical compound CC1=CC=C(S(=O)(=O)N=C=O)C=C1 VLJQDHDVZJXNQL-UHFFFAOYSA-N 0.000 description 3
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- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
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- 230000008901 benefit Effects 0.000 description 2
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- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 description 1
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- CZXRMHUWVGPWRM-UHFFFAOYSA-N strontium;barium(2+);oxygen(2-);titanium(4+) Chemical compound [O-2].[O-2].[O-2].[O-2].[Ti+4].[Sr+2].[Ba+2] CZXRMHUWVGPWRM-UHFFFAOYSA-N 0.000 description 1
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- 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
- H01L21/76—Making of isolation regions between components
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- H01L21/71—Manufacture of specific parts of devices defined in group H01L21/70
- H01L21/76—Making of isolation regions between components
- H01L21/762—Dielectric regions, e.g. EPIC dielectric isolation, LOCOS; Trench refilling techniques, SOI technology, use of channel stoppers
- H01L21/7624—Dielectric regions, e.g. EPIC dielectric isolation, LOCOS; Trench refilling techniques, SOI technology, use of channel stoppers using semiconductor on insulator [SOI] technology
- H01L21/76264—SOI together with lateral isolation, e.g. using local oxidation of silicon, or dielectric or polycristalline material refilled trench or air gap isolation regions, e.g. completely isolated semiconductor islands
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- H01L21/77—Manufacture or treatment of devices consisting of a plurality of solid state components or integrated circuits formed in, or on, a common substrate
- H01L21/78—Manufacture or treatment of devices consisting of a plurality of solid state components or integrated circuits formed in, or on, a common substrate with subsequent division of the substrate into plural individual devices
- H01L21/82—Manufacture or treatment of devices consisting of a plurality of solid state components or integrated circuits formed in, or on, a common substrate with subsequent division of the substrate into plural individual devices to produce devices, e.g. integrated circuits, each consisting of a plurality of components
- H01L21/84—Manufacture or treatment of devices consisting of a plurality of solid state components or integrated circuits formed in, or on, a common substrate with subsequent division of the substrate into plural individual devices to produce devices, e.g. integrated circuits, each consisting of a plurality of components the substrate being other than a semiconductor body, e.g. being an insulating body
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- H01L21/02129—Forming insulating materials on a substrate characterised by the type of layer, e.g. type of material, porous/non-porous, pre-cursors, mixtures or laminates characterised by the material of the layer the material 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
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- H01L21/02123—Forming insulating materials on a substrate characterised by the type of layer, e.g. type of material, porous/non-porous, pre-cursors, mixtures or laminates characterised by the material of the layer the material containing silicon
- H01L21/0217—Forming insulating materials on a substrate characterised by the type of layer, e.g. type of material, porous/non-porous, pre-cursors, mixtures or laminates characterised by the material of the layer the material containing silicon the material being a silicon nitride not containing oxygen, e.g. SixNy or SixByNz
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- H01L21/022—Forming insulating materials on a substrate characterised by the type of layer, e.g. type of material, porous/non-porous, pre-cursors, mixtures or laminates the layer being a laminate, i.e. composed of sublayers, e.g. stacks of alternating high-k metal oxides
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- H01L21/02107—Forming insulating materials on a substrate
- H01L21/02225—Forming insulating materials on a substrate characterised by the process for the formation of the insulating layer
- H01L21/0226—Forming insulating materials on a substrate characterised by the process for the formation of the insulating layer formation by a deposition process
- H01L21/02263—Forming insulating materials on a substrate characterised by the process for the formation of the insulating layer formation by a deposition process deposition from the gas or vapour phase
- H01L21/02271—Forming insulating materials on a substrate characterised by the process for the formation of the insulating layer formation by a deposition process deposition from the gas or vapour phase deposition by decomposition or reaction of gaseous or vapour phase compounds, i.e. chemical vapour deposition
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- 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
- H01L21/30—Treatment of semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/26
- H01L21/31—Treatment of semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/26 to form insulating layers thereon, e.g. for masking or by using photolithographic techniques; After treatment of these layers; Selection of materials for these layers
- H01L21/314—Inorganic layers
- H01L21/3143—Inorganic layers composed of alternated layers or of mixtures of nitrides and oxides or of oxinitrides, e.g. formation of oxinitride by oxidation of nitride layers
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- 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
- H01L21/30—Treatment of semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/26
- H01L21/31—Treatment of semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/26 to form insulating layers thereon, e.g. for masking or by using photolithographic techniques; After treatment of these layers; Selection of materials for these layers
- H01L21/314—Inorganic layers
- H01L21/318—Inorganic layers composed of nitrides
- H01L21/3185—Inorganic layers composed of nitrides of siliconnitrides
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- 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
- H01L21/76—Making of isolation regions between components
- H01L21/762—Dielectric regions, e.g. EPIC dielectric isolation, LOCOS; Trench refilling techniques, SOI technology, use of channel stoppers
- H01L21/7624—Dielectric regions, e.g. EPIC dielectric isolation, LOCOS; Trench refilling techniques, SOI technology, use of channel stoppers using semiconductor on insulator [SOI] technology
- H01L21/76264—SOI together with lateral isolation, e.g. using local oxidation of silicon, or dielectric or polycristalline material refilled trench or air gap isolation regions, e.g. completely isolated semiconductor islands
- H01L21/76283—Lateral isolation by refilling of trenches with dielectric material
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- Engineering & Computer Science (AREA)
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- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Thin Film Transistor (AREA)
- Element Separation (AREA)
- Internal Circuitry In Semiconductor Integrated Circuit Devices (AREA)
- Metal-Oxide And Bipolar Metal-Oxide Semiconductor Integrated Circuits (AREA)
Abstract
Description
Claims (14)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP171818/2000 | 2000-06-08 | ||
JP171818/00 | 2000-06-08 | ||
JP2000171818A JP4776755B2 (ja) | 2000-06-08 | 2000-06-08 | 半導体装置およびその製造方法 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNA2006100095736A Division CN1832178A (zh) | 2000-06-08 | 2001-02-13 | 半导体装置及其制造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1329367A true CN1329367A (zh) | 2002-01-02 |
CN1252830C CN1252830C (zh) | 2006-04-19 |
Family
ID=18674322
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB011034599A Expired - Fee Related CN1252830C (zh) | 2000-06-08 | 2001-02-13 | 半导体装置及其制造方法 |
CNA2006100095736A Pending CN1832178A (zh) | 2000-06-08 | 2001-02-13 | 半导体装置及其制造方法 |
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US (3) | US6933565B2 (zh) |
EP (1) | EP1168430B1 (zh) |
JP (1) | JP4776755B2 (zh) |
KR (1) | KR100385666B1 (zh) |
CN (2) | CN1252830C (zh) |
DE (1) | DE60019913T2 (zh) |
TW (1) | TW510055B (zh) |
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-
2000
- 2000-06-08 JP JP2000171818A patent/JP4776755B2/ja not_active Expired - Fee Related
- 2000-12-06 US US09/729,816 patent/US6933565B2/en not_active Expired - Fee Related
- 2000-12-22 DE DE60019913T patent/DE60019913T2/de not_active Expired - Lifetime
- 2000-12-22 EP EP00128270A patent/EP1168430B1/en not_active Expired - Lifetime
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2001
- 2001-02-07 TW TW090102669A patent/TW510055B/zh not_active IP Right Cessation
- 2001-02-12 KR KR10-2001-0006688A patent/KR100385666B1/ko not_active IP Right Cessation
- 2001-02-13 CN CNB011034599A patent/CN1252830C/zh not_active Expired - Fee Related
- 2001-02-13 CN CNA2006100095736A patent/CN1832178A/zh active Pending
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100419834C (zh) * | 2003-05-26 | 2008-09-17 | 精工爱普生株式会社 | 显示装置以及显示方法 |
CN100423267C (zh) * | 2003-08-28 | 2008-10-01 | 株式会社瑞萨科技 | 半导体存储器件及其制造方法 |
US7453135B2 (en) | 2003-12-19 | 2008-11-18 | Renesas Technology Corp. | Semiconductor device and method of manufacturing the same |
CN104285301A (zh) * | 2012-05-15 | 2015-01-14 | 三菱电机株式会社 | 半导体装置及其制造方法 |
US9525057B2 (en) | 2012-05-15 | 2016-12-20 | Mitsubishi Electric Corporation | Semiconductor device |
Also Published As
Publication number | Publication date |
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TW510055B (en) | 2002-11-11 |
US7393731B2 (en) | 2008-07-01 |
JP2001352042A (ja) | 2001-12-21 |
EP1168430B1 (en) | 2005-05-04 |
CN1832178A (zh) | 2006-09-13 |
US6933565B2 (en) | 2005-08-23 |
KR100385666B1 (ko) | 2003-05-27 |
JP4776755B2 (ja) | 2011-09-21 |
KR20010111449A (ko) | 2001-12-19 |
US20010050397A1 (en) | 2001-12-13 |
US20050253219A1 (en) | 2005-11-17 |
DE60019913D1 (de) | 2005-06-09 |
DE60019913T2 (de) | 2005-09-29 |
CN1252830C (zh) | 2006-04-19 |
US20080274596A1 (en) | 2008-11-06 |
US7838349B2 (en) | 2010-11-23 |
EP1168430A1 (en) | 2002-01-02 |
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