CN101548390A - 完全和均匀地硅化的栅极结构及其形成方法 - Google Patents
完全和均匀地硅化的栅极结构及其形成方法 Download PDFInfo
- Publication number
- CN101548390A CN101548390A CNA2007800450942A CN200780045094A CN101548390A CN 101548390 A CN101548390 A CN 101548390A CN A2007800450942 A CNA2007800450942 A CN A2007800450942A CN 200780045094 A CN200780045094 A CN 200780045094A CN 101548390 A CN101548390 A CN 101548390A
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- Prior art keywords
- grid conductor
- diblock copolymer
- silication
- grid
- copolymer layer
- 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.)
- Granted
Links
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- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
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Images
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- H01L29/40—Electrodes ; Multistep manufacturing processes therefor
- H01L29/41—Electrodes ; Multistep manufacturing processes therefor characterised by their shape, relative sizes or dispositions
- H01L29/423—Electrodes ; Multistep manufacturing processes therefor characterised by their shape, relative sizes or dispositions not carrying the current to be rectified, amplified or switched
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- 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
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- 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
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- 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
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- 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
- H01L21/28097—Making conductor-insulator-semiconductor electrodes the insulator being formed after the semiconductor body, the semiconductor being silicon characterised by the conductor the final conductor layer next to the insulator being a metallic silicide
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- H01L29/66—Types of semiconductor device ; Multistep manufacturing processes therefor
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Manufacturing & Machinery (AREA)
- Ceramic Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Composite Materials (AREA)
- Materials Engineering (AREA)
- Electrodes Of Semiconductors (AREA)
- Insulated Gate Type Field-Effect Transistor (AREA)
- Metal-Oxide And Bipolar Metal-Oxide Semiconductor Integrated Circuits (AREA)
Abstract
Description
Claims (30)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/566,848 US7482270B2 (en) | 2006-12-05 | 2006-12-05 | Fully and uniformly silicided gate structure and method for forming same |
US11/566,848 | 2006-12-05 | ||
PCT/US2007/081060 WO2008070278A1 (en) | 2006-12-05 | 2007-10-11 | Fully and uniformly silicided gate structure and method for forming same |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101548390A true CN101548390A (zh) | 2009-09-30 |
CN101548390B CN101548390B (zh) | 2011-05-18 |
Family
ID=39493250
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2007800450942A Expired - Fee Related CN101548390B (zh) | 2006-12-05 | 2007-10-11 | 完全和均匀地硅化的栅极结构的形成方法 |
Country Status (6)
Country | Link |
---|---|
US (2) | US7482270B2 (zh) |
EP (1) | EP2089909B1 (zh) |
JP (1) | JP2010512032A (zh) |
KR (1) | KR101072201B1 (zh) |
CN (1) | CN101548390B (zh) |
WO (1) | WO2008070278A1 (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
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CN103000527A (zh) * | 2011-09-16 | 2013-03-27 | 中芯国际集成电路制造(上海)有限公司 | 多栅器件的形成方法 |
CN104380194A (zh) * | 2012-04-16 | 2015-02-25 | 布鲁尔科技公司 | 用于导向自组装的硅硬掩模层 |
CN105702571A (zh) * | 2016-03-24 | 2016-06-22 | 上海华力微电子有限公司 | 控制多晶硅栅极关键尺寸均匀性的方法 |
CN106104754A (zh) * | 2014-01-16 | 2016-11-09 | 布鲁尔科技公司 | 用于直接自组装的高chi嵌段共聚物 |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
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JP3940546B2 (ja) | 1999-06-07 | 2007-07-04 | 株式会社東芝 | パターン形成方法およびパターン形成材料 |
US7482270B2 (en) * | 2006-12-05 | 2009-01-27 | International Business Machines Corporation | Fully and uniformly silicided gate structure and method for forming same |
US7943452B2 (en) * | 2006-12-12 | 2011-05-17 | International Business Machines Corporation | Gate conductor structure |
FR2936094A1 (fr) * | 2008-09-12 | 2010-03-19 | Commissariat Energie Atomique | Procede de gravure utilisant une structure de masquage multicouche |
US8895426B2 (en) * | 2009-06-12 | 2014-11-25 | Taiwan Semiconductor Manufacturing Company, Ltd. | Metal gate transistor, integrated circuits, systems, and fabrication methods thereof |
US8268180B2 (en) | 2010-01-26 | 2012-09-18 | Wisconsin Alumni Research Foundation | Methods of fabricating large-area, semiconducting nanoperforated graphene materials |
US20130137235A1 (en) * | 2010-07-15 | 2013-05-30 | University Of Electronic Science And Technology Of China | Mos transistor using stress concentration effect for enhancing stress in channel area |
CN103359720B (zh) * | 2012-04-05 | 2015-04-01 | 清华大学 | 石墨烯纳米窄带的制备方法 |
US9082705B2 (en) | 2012-08-03 | 2015-07-14 | Taiwan Semiconductor Manufacturing Company, Ltd. | Method of forming an embedded memory device |
JP5875963B2 (ja) | 2012-09-28 | 2016-03-02 | 株式会社東芝 | マスクデータの作成方法及び集積回路装置の製造方法 |
FR3030887B1 (fr) * | 2014-12-23 | 2018-01-26 | Commissariat A L'energie Atomique Et Aux Energies Alternatives | Transistor comprenant un canal mis sous contrainte en cisaillement et procede de fabrication |
DE102017007341A1 (de) | 2017-01-13 | 2018-07-19 | Champions-Implants Gmbh | Anordnung, umfassend einen Implantatkörper und einen Gingivaformer |
DE102017008261A1 (de) | 2017-09-02 | 2019-03-07 | Champions-Implants Gmbh | Anordnung von einen Aufsatzelement auf einem Implantatkörper |
Family Cites Families (29)
Publication number | Priority date | Publication date | Assignee | Title |
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JP3329128B2 (ja) * | 1995-03-28 | 2002-09-30 | ソニー株式会社 | 半導体装置の製造方法 |
US6281545B1 (en) | 1997-11-20 | 2001-08-28 | Taiwan Semiconductor Manufacturing Company | Multi-level, split-gate, flash memory cell |
US6383905B2 (en) * | 1998-07-31 | 2002-05-07 | Stmicroelectronics, Inc. | Formation of micro rough poly surface for low sheet resistance salicided sub-quarter micron poly lines |
US6358813B1 (en) * | 2000-11-15 | 2002-03-19 | International Business Machines Corporation | Method for increasing the capacitance of a semiconductor capacitors |
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- 2007-10-11 WO PCT/US2007/081060 patent/WO2008070278A1/en active Application Filing
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CN103000527A (zh) * | 2011-09-16 | 2013-03-27 | 中芯国际集成电路制造(上海)有限公司 | 多栅器件的形成方法 |
CN103000527B (zh) * | 2011-09-16 | 2015-03-11 | 中芯国际集成电路制造(上海)有限公司 | 多栅器件的形成方法 |
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CN106104754A (zh) * | 2014-01-16 | 2016-11-09 | 布鲁尔科技公司 | 用于直接自组装的高chi嵌段共聚物 |
US10421878B2 (en) | 2014-01-16 | 2019-09-24 | Brewer Science, Inc. | High-Chi block copolymers for directed self-assembly |
CN106104754B (zh) * | 2014-01-16 | 2020-07-28 | 布鲁尔科技公司 | 用于直接自组装的高chi嵌段共聚物 |
CN105702571A (zh) * | 2016-03-24 | 2016-06-22 | 上海华力微电子有限公司 | 控制多晶硅栅极关键尺寸均匀性的方法 |
CN105702571B (zh) * | 2016-03-24 | 2018-08-14 | 上海华力微电子有限公司 | 控制多晶硅栅极关键尺寸均匀性的方法 |
Also Published As
Publication number | Publication date |
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KR101072201B1 (ko) | 2011-10-10 |
WO2008070278A1 (en) | 2008-06-12 |
EP2089909A1 (en) | 2009-08-19 |
EP2089909B1 (en) | 2014-12-10 |
US20090090986A1 (en) | 2009-04-09 |
JP2010512032A (ja) | 2010-04-15 |
US7482270B2 (en) | 2009-01-27 |
US20080132070A1 (en) | 2008-06-05 |
KR20090089395A (ko) | 2009-08-21 |
US7863186B2 (en) | 2011-01-04 |
EP2089909A4 (en) | 2009-12-23 |
CN101548390B (zh) | 2011-05-18 |
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