CN102237358A - 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
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- CN102237358A CN102237358A CN201010518461XA CN201010518461A CN102237358A CN 102237358 A CN102237358 A CN 102237358A CN 201010518461X A CN201010518461X A CN 201010518461XA CN 201010518461 A CN201010518461 A CN 201010518461A CN 102237358 A CN102237358 A CN 102237358A
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- 239000004065 semiconductor Substances 0.000 title claims abstract description 69
- 238000000034 method Methods 0.000 title claims abstract description 60
- 239000000758 substrate Substances 0.000 claims abstract description 69
- 239000011248 coating agent Substances 0.000 claims description 38
- 238000000576 coating method Methods 0.000 claims description 38
- 238000005530 etching Methods 0.000 claims description 34
- 238000004519 manufacturing process Methods 0.000 claims description 19
- 230000004888 barrier function Effects 0.000 claims description 18
- 150000004767 nitrides Chemical class 0.000 claims description 18
- 238000011049 filling Methods 0.000 claims description 15
- 239000003795 chemical substances by application Substances 0.000 claims description 14
- 230000015572 biosynthetic process Effects 0.000 claims description 12
- 239000011810 insulating material Substances 0.000 claims description 8
- 238000002955 isolation Methods 0.000 abstract description 10
- 239000012535 impurity Substances 0.000 abstract description 7
- 229920002120 photoresistant polymer Polymers 0.000 description 12
- 238000000137 annealing Methods 0.000 description 11
- 238000000151 deposition Methods 0.000 description 10
- 230000015556 catabolic process Effects 0.000 description 7
- 238000002347 injection Methods 0.000 description 5
- 239000007924 injection Substances 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 239000002131 composite material Substances 0.000 description 4
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 3
- 230000008021 deposition Effects 0.000 description 3
- 230000006866 deterioration Effects 0.000 description 3
- 238000009792 diffusion process Methods 0.000 description 3
- 238000004518 low pressure chemical vapour deposition Methods 0.000 description 3
- 229910052710 silicon Inorganic materials 0.000 description 3
- 239000010703 silicon Substances 0.000 description 3
- 230000000295 complement effect Effects 0.000 description 2
- 239000012141 concentrate Substances 0.000 description 2
- 238000005468 ion implantation Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000001039 wet etching Methods 0.000 description 1
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- 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
- H01L21/76—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
- H01L21/76224—Dielectric regions, e.g. EPIC dielectric isolation, LOCOS; Trench refilling techniques, SOI technology, use of channel stoppers using trench refilling with dielectric materials
- H01L21/76229—Concurrent filling of a plurality of trenches having a different trench shape or dimension, e.g. rectangular and V-shaped trenches, wide and narrow trenches, shallow and deep trenches
-
- 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
- H01L21/06—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 selenium or tellurium in uncombined form other than as impurities in semiconductor bodies of other materials
- H01L21/10—Preliminary treatment of the selenium or tellurium, its application to the foundation plate, or the subsequent treatment of the combination
- H01L21/108—Provision of discrete insulating layers, i.e. non-genetic barrier layers
-
- 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
- H01L21/76—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
- H01L21/76224—Dielectric regions, e.g. EPIC dielectric isolation, LOCOS; Trench refilling techniques, SOI technology, use of channel stoppers using trench refilling with dielectric materials
-
- 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
- H01L21/76—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
- H01L21/76224—Dielectric regions, e.g. EPIC dielectric isolation, LOCOS; Trench refilling techniques, SOI technology, use of channel stoppers using trench refilling with dielectric materials
- H01L21/76232—Dielectric regions, e.g. EPIC dielectric isolation, LOCOS; Trench refilling techniques, SOI technology, use of channel stoppers using trench refilling with dielectric materials of trenches having a shape other than rectangular or V-shape, e.g. rounded corners, oblique or rounded trench walls
-
- 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
- H01L21/77—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
- H01L21/822—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 a semiconductor, using silicon technology
- H01L21/8232—Field-effect technology
- H01L21/8234—MIS technology, i.e. integration processes of field effect transistors of the conductor-insulator-semiconductor type
- H01L21/823481—MIS technology, i.e. integration processes of field effect transistors of the conductor-insulator-semiconductor type isolation region manufacturing related aspects, e.g. to avoid interaction of isolation region with adjacent structure
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- 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
- H01L21/77—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
- H01L21/822—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 a semiconductor, using silicon technology
- H01L21/8232—Field-effect technology
- H01L21/8234—MIS technology, i.e. integration processes of field effect transistors of the conductor-insulator-semiconductor type
- H01L21/823493—MIS technology, i.e. integration processes of field effect transistors of the conductor-insulator-semiconductor type with a particular manufacturing method of the wells or tubs, e.g. twin tubs, high energy well implants, buried implanted layers for lateral isolation [BILLI]
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- 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
- H01L21/77—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
- H01L21/822—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 a semiconductor, using silicon technology
- H01L21/8232—Field-effect technology
- H01L21/8234—MIS technology, i.e. integration processes of field effect transistors of the conductor-insulator-semiconductor type
- H01L21/823462—MIS technology, i.e. integration processes of field effect transistors of the conductor-insulator-semiconductor type with a particular manufacturing method of the gate insulating layers, e.g. different gate insulating layer thicknesses, particular gate insulator materials or particular gate insulator implants
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- 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)
- Life Sciences & Earth Sciences (AREA)
- Biotechnology (AREA)
- Metal-Oxide And Bipolar Metal-Oxide Semiconductor Integrated Circuits (AREA)
- Element Separation (AREA)
Abstract
Description
Claims (18)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
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KR1020100036710A KR20110117326A (ko) | 2010-04-21 | 2010-04-21 | 반도체 장치 및 그 제조방법 |
KR10-2010-0036710 | 2010-04-21 |
Publications (2)
Publication Number | Publication Date |
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CN102237358A true CN102237358A (zh) | 2011-11-09 |
CN102237358B CN102237358B (zh) | 2014-01-08 |
Family
ID=44815094
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201010518461.XA Active CN102237358B (zh) | 2010-04-21 | 2010-10-20 | 半导体器件及其制造方法 |
Country Status (4)
Country | Link |
---|---|
US (2) | US8482094B2 (zh) |
KR (1) | KR20110117326A (zh) |
CN (1) | CN102237358B (zh) |
TW (1) | TWI434371B (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103456768A (zh) * | 2012-06-01 | 2013-12-18 | 台湾积体电路制造股份有限公司 | 深沟槽中具有气隙的半导体隔离结构 |
CN105244350A (zh) * | 2014-07-11 | 2016-01-13 | 联咏科技股份有限公司 | 驱动装置的集成电路及其制作方法 |
CN106257633A (zh) * | 2015-06-17 | 2016-12-28 | 台湾积体电路制造股份有限公司 | 具有结泄漏减少的半导体结构 |
CN108987334A (zh) * | 2018-09-25 | 2018-12-11 | 长江存储科技有限责任公司 | 一种半导体器件 |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2014038952A (ja) * | 2012-08-17 | 2014-02-27 | Fujitsu Semiconductor Ltd | 半導体装置の製造方法 |
FR3007198B1 (fr) * | 2013-06-13 | 2015-06-19 | St Microelectronics Rousset | Composant, par exemple transistor nmos, a region active a contraintes en compression relachees, et procede de fabrication |
US20150206789A1 (en) * | 2014-01-17 | 2015-07-23 | Nanya Technology Corporation | Method of modifying polysilicon layer through nitrogen incorporation for isolation structure |
FR3018139B1 (fr) | 2014-02-28 | 2018-04-27 | Stmicroelectronics (Rousset) Sas | Circuit integre a composants, par exemple transistors nmos, a regions actives a contraintes en compression relachees |
FR3025335B1 (fr) | 2014-08-29 | 2016-09-23 | Stmicroelectronics Rousset | Procede de fabrication d'un circuit integre rendant plus difficile une retro-conception du circuit integre et circuit integre correspondant |
US9362287B2 (en) * | 2014-11-12 | 2016-06-07 | Cypress Semiconductor Corporation | Semiconductor device and method for manufacturing the same |
CN106158629B (zh) * | 2015-03-23 | 2019-03-19 | 北大方正集团有限公司 | Mosfet器件的制作方法 |
KR102373816B1 (ko) | 2015-08-06 | 2022-03-15 | 삼성전자주식회사 | 반도체 소자 |
US9680010B1 (en) | 2016-02-04 | 2017-06-13 | United Microelectronics Corp. | High voltage device and method of fabricating the same |
US9972678B2 (en) * | 2016-10-06 | 2018-05-15 | United Microelectronics Corp. | Semiconductor device and method of forming the same |
CN107958871B (zh) * | 2016-10-17 | 2020-10-30 | 中芯国际集成电路制造(上海)有限公司 | 半导体装置及其制造方法 |
JP2018073971A (ja) * | 2016-10-28 | 2018-05-10 | 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 |
JP2019165094A (ja) * | 2018-03-19 | 2019-09-26 | 株式会社東芝 | 半導体装置 |
CN111211090B (zh) * | 2019-12-11 | 2020-11-13 | 合肥晶合集成电路有限公司 | 沟槽制作方法及半导体隔离结构制作方法 |
US12112981B2 (en) * | 2020-04-27 | 2024-10-08 | United Microelectronics Corp. | Semiconductor device and method for fabricating semiconductor device |
CN113644048B (zh) * | 2020-04-27 | 2023-12-22 | 联华电子股份有限公司 | 半导体元件及其制造方法 |
US11404305B1 (en) * | 2021-03-23 | 2022-08-02 | United Microelectronics Corp. | Manufacturing method of isolation structures for semiconductor devices |
KR102386143B1 (ko) * | 2021-04-15 | 2022-04-12 | 주식회사 키파운드리 | 디스플레이 드라이버 반도체 장치 및 그 제조 방법 |
CN116525544A (zh) * | 2022-01-20 | 2023-08-01 | 联华电子股份有限公司 | 半导体装置的制作方法 |
Citations (2)
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US20050127473A1 (en) * | 2003-11-06 | 2005-06-16 | Kabushiki Kaisha Toshiba | Semiconductor device and method of fabricating the same |
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JP4823408B2 (ja) * | 2000-06-08 | 2011-11-24 | ルネサスエレクトロニクス株式会社 | 不揮発性半導体記憶装置 |
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2010
- 2010-04-21 KR KR1020100036710A patent/KR20110117326A/ko active Application Filing
- 2010-09-29 US US12/894,007 patent/US8482094B2/en active Active
- 2010-10-18 TW TW099135484A patent/TWI434371B/zh active
- 2010-10-20 CN CN201010518461.XA patent/CN102237358B/zh active Active
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2013
- 2013-06-14 US US13/917,990 patent/US8987112B2/en active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
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US20050127473A1 (en) * | 2003-11-06 | 2005-06-16 | Kabushiki Kaisha Toshiba | Semiconductor device and method of fabricating the same |
CN1741273A (zh) * | 2004-08-12 | 2006-03-01 | 株式会社瑞萨科技 | 双浅沟绝缘半导体装置及其制造方法 |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103456768A (zh) * | 2012-06-01 | 2013-12-18 | 台湾积体电路制造股份有限公司 | 深沟槽中具有气隙的半导体隔离结构 |
CN103456768B (zh) * | 2012-06-01 | 2016-05-04 | 台湾积体电路制造股份有限公司 | 深沟槽中具有气隙的半导体隔离结构 |
CN105244350A (zh) * | 2014-07-11 | 2016-01-13 | 联咏科技股份有限公司 | 驱动装置的集成电路及其制作方法 |
CN106257633A (zh) * | 2015-06-17 | 2016-12-28 | 台湾积体电路制造股份有限公司 | 具有结泄漏减少的半导体结构 |
CN106257633B (zh) * | 2015-06-17 | 2019-08-02 | 台湾积体电路制造股份有限公司 | 具有结泄漏减少的半导体结构 |
CN108987334A (zh) * | 2018-09-25 | 2018-12-11 | 长江存储科技有限责任公司 | 一种半导体器件 |
Also Published As
Publication number | Publication date |
---|---|
US20110260294A1 (en) | 2011-10-27 |
CN102237358B (zh) | 2014-01-08 |
US20130344678A1 (en) | 2013-12-26 |
US8482094B2 (en) | 2013-07-09 |
KR20110117326A (ko) | 2011-10-27 |
US8987112B2 (en) | 2015-03-24 |
TW201138021A (en) | 2011-11-01 |
TWI434371B (zh) | 2014-04-11 |
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