CN101136375A - 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
- CN101136375A CN101136375A CNA2007101039121A CN200710103912A CN101136375A CN 101136375 A CN101136375 A CN 101136375A CN A2007101039121 A CNA2007101039121 A CN A2007101039121A CN 200710103912 A CN200710103912 A CN 200710103912A CN 101136375 A CN101136375 A CN 101136375A
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- 239000004065 semiconductor Substances 0.000 title claims abstract description 85
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 31
- 239000002356 single layer Substances 0.000 claims abstract description 9
- 238000000034 method Methods 0.000 claims description 37
- 239000000758 substrate Substances 0.000 claims description 36
- 238000007667 floating Methods 0.000 claims description 31
- 238000002955 isolation Methods 0.000 claims description 26
- 230000015572 biosynthetic process Effects 0.000 claims description 11
- 239000010410 layer Substances 0.000 claims description 11
- 238000010276 construction Methods 0.000 claims description 8
- 238000000059 patterning Methods 0.000 abstract description 21
- 238000000151 deposition Methods 0.000 abstract 2
- 229910021420 polycrystalline silicon Inorganic materials 0.000 description 53
- 229920005591 polysilicon Polymers 0.000 description 53
- 230000002093 peripheral effect Effects 0.000 description 38
- 229920002120 photoresistant polymer Polymers 0.000 description 27
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 23
- 229910052814 silicon oxide Inorganic materials 0.000 description 23
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 19
- 229910052710 silicon Inorganic materials 0.000 description 19
- 239000010703 silicon Substances 0.000 description 19
- 230000000994 depressogenic effect Effects 0.000 description 18
- 230000003647 oxidation Effects 0.000 description 16
- 238000007254 oxidation reaction Methods 0.000 description 16
- 238000005530 etching Methods 0.000 description 14
- 229910052581 Si3N4 Inorganic materials 0.000 description 13
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 description 13
- 238000005229 chemical vapour deposition Methods 0.000 description 12
- 238000001259 photo etching Methods 0.000 description 12
- 238000001312 dry etching Methods 0.000 description 11
- 239000012535 impurity Substances 0.000 description 8
- 239000011229 interlayer Substances 0.000 description 6
- 238000009792 diffusion process Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 5
- 150000002500 ions Chemical class 0.000 description 5
- 230000002950 deficient Effects 0.000 description 4
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 229910021332 silicide Inorganic materials 0.000 description 2
- FVBUAEGBCNSCDD-UHFFFAOYSA-N silicide(4-) Chemical compound [Si-4] FVBUAEGBCNSCDD-UHFFFAOYSA-N 0.000 description 2
- MEYZYGMYMLNUHJ-UHFFFAOYSA-N tunicamycin Natural products CC(C)CCCCCCCCCC=CC(=O)NC1C(O)C(O)C(CC(O)C2OC(C(O)C2O)N3C=CC(=O)NC3=O)OC1OC4OC(CO)C(O)C(O)C4NC(=O)C MEYZYGMYMLNUHJ-UHFFFAOYSA-N 0.000 description 2
- 238000001039 wet etching Methods 0.000 description 2
- 239000012190 activator Substances 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 235000019994 cava Nutrition 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000006386 neutralization reaction Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L27/00—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
- H01L27/02—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers
- H01L27/04—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers the substrate being a semiconductor body
- H01L27/10—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers the substrate being a semiconductor body including a plurality of individual components in a repetitive configuration
- H01L27/105—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers the substrate being a semiconductor body including a plurality of individual components in a repetitive configuration including field-effect components
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10B—ELECTRONIC MEMORY DEVICES
- H10B41/00—Electrically erasable-and-programmable ROM [EEPROM] devices comprising floating gates
- H10B41/40—Electrically erasable-and-programmable ROM [EEPROM] devices comprising floating gates characterised by the peripheral circuit region
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10B—ELECTRONIC MEMORY DEVICES
- H10B41/00—Electrically erasable-and-programmable ROM [EEPROM] devices comprising floating gates
- H10B41/40—Electrically erasable-and-programmable ROM [EEPROM] devices comprising floating gates characterised by the peripheral circuit region
- H10B41/42—Simultaneous manufacture of periphery and memory cells
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10B—ELECTRONIC MEMORY DEVICES
- H10B41/00—Electrically erasable-and-programmable ROM [EEPROM] devices comprising floating gates
- H10B41/50—Electrically erasable-and-programmable ROM [EEPROM] devices comprising floating gates characterised by the boundary region between the core region and the peripheral circuit region
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Semiconductor Memories (AREA)
- Non-Volatile Memory (AREA)
Abstract
Description
Claims (13)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006235683 | 2006-08-31 | ||
JP2006235683A JP4789754B2 (ja) | 2006-08-31 | 2006-08-31 | 半導体装置の製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101136375A true CN101136375A (zh) | 2008-03-05 |
CN100550353C CN100550353C (zh) | 2009-10-14 |
Family
ID=39150292
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2007101039121A Expired - Fee Related CN100550353C (zh) | 2006-08-31 | 2007-05-15 | 半导体器件及其制造方法 |
Country Status (3)
Country | Link |
---|---|
US (2) | US7820509B2 (zh) |
JP (1) | JP4789754B2 (zh) |
CN (1) | CN100550353C (zh) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102222646A (zh) * | 2011-04-25 | 2011-10-19 | 上海宏力半导体制造有限公司 | 分栅式存储器制造方法以及分栅式存储器 |
CN102723333A (zh) * | 2012-07-11 | 2012-10-10 | 无锡来燕微电子有限公司 | 一种具有p+浮栅电极的非挥发性记忆体及其制备方法 |
CN108257967A (zh) * | 2016-12-28 | 2018-07-06 | 台湾积体电路制造股份有限公司 | 半导体器件及其制造方法 |
CN109309093B (zh) * | 2017-07-26 | 2020-12-08 | 台湾积体电路制造股份有限公司 | 减少存储器阵列边缘cmp凹陷效应的集成芯片及其形成方法 |
US11217597B2 (en) | 2016-12-28 | 2022-01-04 | Taiwan Semiconductor Manufacturing Co., Ltd. | Semiconductor device and method of manufacturing the same |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100944591B1 (ko) * | 2007-12-03 | 2010-02-25 | 주식회사 동부하이텍 | 반도체 소자 및 그 제조 방법 |
US10134748B2 (en) | 2016-11-29 | 2018-11-20 | Taiwan Semiconductor Manufacturing Co., Ltd. | Cell boundary structure for embedded memory |
KR20180063946A (ko) * | 2016-12-02 | 2018-06-14 | 삼성전자주식회사 | 반도체 메모리 소자 및 그 제조 방법 |
KR102434436B1 (ko) | 2017-05-31 | 2022-08-19 | 삼성전자주식회사 | 집적회로 소자 및 그 제조 방법 |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4185319A (en) * | 1978-10-04 | 1980-01-22 | Rca Corp. | Non-volatile memory device |
JP3363502B2 (ja) * | 1993-02-01 | 2003-01-08 | 三菱電機株式会社 | 半導体記憶装置の製造方法 |
KR0144906B1 (ko) * | 1995-03-31 | 1998-07-01 | 김광호 | 불휘발성 메모리 소자 및 그 제조방법 |
JPH0917967A (ja) * | 1995-07-03 | 1997-01-17 | Hitachi Ltd | 半導体集積回路装置の製造方法 |
JPH10209390A (ja) | 1997-01-17 | 1998-08-07 | Sony Corp | 半導体装置 |
JPH1187664A (ja) * | 1997-04-28 | 1999-03-30 | Nippon Steel Corp | 半導体装置及びその製造方法 |
JPH1154730A (ja) * | 1997-07-29 | 1999-02-26 | Sony Corp | 不揮発性半導体記憶装置およびその製造方法 |
US6353242B1 (en) * | 1998-03-30 | 2002-03-05 | Kabushiki Kaisha Toshiba | Nonvolatile semiconductor memory |
KR100275735B1 (ko) * | 1998-07-11 | 2000-12-15 | 윤종용 | 노아형 플래쉬 메모리장치의 제조방법 |
US6316314B1 (en) * | 1999-01-26 | 2001-11-13 | Nec Corporation | Nonvolatile semiconductor memory device and fabrication method |
JP4683685B2 (ja) * | 2000-01-17 | 2011-05-18 | ルネサスエレクトロニクス株式会社 | 半導体装置の製造方法、フラッシュメモリの製造方法、およびスタティックランダムアクセスメモリの製造方法 |
KR100483035B1 (ko) * | 2001-03-30 | 2005-04-15 | 샤프 가부시키가이샤 | 반도체 기억장치 및 그 제조방법 |
US6518642B2 (en) * | 2001-06-06 | 2003-02-11 | Samsung Electronics Co., Ltd. | Integrated circuit having a passive device integrally formed therein |
JP2003031770A (ja) * | 2001-07-19 | 2003-01-31 | Toshiba Corp | 半導体記憶装置及びその製造方法 |
JP4583878B2 (ja) * | 2004-10-29 | 2010-11-17 | 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 |
JP4578938B2 (ja) * | 2004-11-08 | 2010-11-10 | 富士通セミコンダクター株式会社 | 半導体装置 |
KR100603694B1 (ko) * | 2005-04-26 | 2006-07-20 | 매그나칩 반도체 유한회사 | 반도체 소자의 제조방법 |
-
2006
- 2006-08-31 JP JP2006235683A patent/JP4789754B2/ja not_active Expired - Fee Related
-
2007
- 2007-04-20 US US11/785,793 patent/US7820509B2/en not_active Expired - Fee Related
- 2007-05-15 CN CNB2007101039121A patent/CN100550353C/zh not_active Expired - Fee Related
-
2010
- 2010-10-25 US US12/911,380 patent/US8324678B2/en not_active Expired - Fee Related
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102222646A (zh) * | 2011-04-25 | 2011-10-19 | 上海宏力半导体制造有限公司 | 分栅式存储器制造方法以及分栅式存储器 |
CN102222646B (zh) * | 2011-04-25 | 2015-08-19 | 上海华虹宏力半导体制造有限公司 | 分栅式存储器制造方法以及分栅式存储器 |
CN102723333A (zh) * | 2012-07-11 | 2012-10-10 | 无锡来燕微电子有限公司 | 一种具有p+浮栅电极的非挥发性记忆体及其制备方法 |
CN102723333B (zh) * | 2012-07-11 | 2014-09-03 | 无锡来燕微电子有限公司 | 一种具有p+浮栅电极的非挥发性记忆体及其制备方法 |
CN108257967A (zh) * | 2016-12-28 | 2018-07-06 | 台湾积体电路制造股份有限公司 | 半导体器件及其制造方法 |
US10770469B2 (en) | 2016-12-28 | 2020-09-08 | Taiwan Semiconductor Manufacturing Co., Ltd. | Semiconductor device and method of manufacturing the same |
CN108257967B (zh) * | 2016-12-28 | 2020-12-18 | 台湾积体电路制造股份有限公司 | 半导体器件及其制造方法 |
US11217597B2 (en) | 2016-12-28 | 2022-01-04 | Taiwan Semiconductor Manufacturing Co., Ltd. | Semiconductor device and method of manufacturing the same |
US11864381B2 (en) | 2016-12-28 | 2024-01-02 | Taiwan Semiconductor Manufacturing Company, Ltd. | Semiconductor device and method of manufacturing the same |
CN109309093B (zh) * | 2017-07-26 | 2020-12-08 | 台湾积体电路制造股份有限公司 | 减少存储器阵列边缘cmp凹陷效应的集成芯片及其形成方法 |
Also Published As
Publication number | Publication date |
---|---|
JP4789754B2 (ja) | 2011-10-12 |
JP2008060340A (ja) | 2008-03-13 |
US7820509B2 (en) | 2010-10-26 |
US20080054362A1 (en) | 2008-03-06 |
US8324678B2 (en) | 2012-12-04 |
US20110037116A1 (en) | 2011-02-17 |
CN100550353C (zh) | 2009-10-14 |
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Legal Events
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
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 | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20081107 Address after: Tokyo, Japan Applicant after: FUJITSU MICROELECTRONICS Ltd. Address before: Kawasaki, Kanagawa, Japan Applicant before: Fujitsu Ltd. |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee |
Owner name: FUJITSU SEMICONDUCTOR CO., LTD. Free format text: FORMER NAME: FUJITSU MICROELECTRON CO., LTD. |
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CP01 | Change in the name or title of a patent holder |
Address after: Japan's Kanagawa Prefecture Yokohama Patentee after: FUJITSU MICROELECTRONICS Ltd. Address before: Japan's Kanagawa Prefecture Yokohama Patentee before: Fujitsu Microelectronics Ltd. |
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CP02 | Change in the address of a patent holder |
Address after: Japan's Kanagawa Prefecture Yokohama Patentee after: FUJITSU MICROELECTRONICS Ltd. Address before: Tokyo, Japan Patentee before: Fujitsu Microelectronics Ltd. |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091014 Termination date: 20200515 |
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CF01 | Termination of patent right due to non-payment of annual fee |