CN100580934C - 非易失性半导体存储器件及其制造方法 - Google Patents
非易失性半导体存储器件及其制造方法 Download PDFInfo
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- CN100580934C CN100580934C CN200710186822A CN200710186822A CN100580934C CN 100580934 C CN100580934 C CN 100580934C CN 200710186822 A CN200710186822 A CN 200710186822A CN 200710186822 A CN200710186822 A CN 200710186822A CN 100580934 C CN100580934 C CN 100580934C
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- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 claims description 56
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- YTAHJIFKAKIKAV-XNMGPUDCSA-N [(1R)-3-morpholin-4-yl-1-phenylpropyl] N-[(3S)-2-oxo-5-phenyl-1,3-dihydro-1,4-benzodiazepin-3-yl]carbamate Chemical group O=C1[C@H](N=C(C2=C(N1)C=CC=C2)C1=CC=CC=C1)NC(O[C@H](CCN1CCOCC1)C1=CC=CC=C1)=O YTAHJIFKAKIKAV-XNMGPUDCSA-N 0.000 claims 1
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Images
Classifications
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10B—ELECTRONIC MEMORY DEVICES
- H10B69/00—Erasable-and-programmable ROM [EPROM] devices not provided for in groups H10B41/00 - H10B63/00, e.g. ultraviolet erasable-and-programmable ROM [UVEPROM] devices
-
- 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
- H10B41/30—Electrically erasable-and-programmable ROM [EEPROM] devices comprising floating gates characterised by the memory core 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
- H10B41/30—Electrically erasable-and-programmable ROM [EEPROM] devices comprising floating gates characterised by the memory core region
- H10B41/35—Electrically erasable-and-programmable ROM [EEPROM] devices comprising floating gates characterised by the memory core region with a cell select transistor, e.g. NAND
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C16/00—Erasable programmable read-only memories
- G11C16/02—Erasable programmable read-only memories electrically programmable
- G11C16/04—Erasable programmable read-only memories electrically programmable using variable threshold transistors, e.g. FAMOS
- G11C16/0466—Erasable programmable read-only memories electrically programmable using variable threshold transistors, e.g. FAMOS comprising cells with charge storage in an insulating layer, e.g. metal-nitride-oxide-silicon [MNOS], silicon-oxide-nitride-oxide-silicon [SONOS]
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L29/00—Semiconductor devices specially adapted for rectifying, amplifying, oscillating or switching and having potential barriers; Capacitors or resistors having potential barriers, e.g. a PN-junction depletion layer or carrier concentration layer; Details of semiconductor bodies or of electrodes thereof ; Multistep manufacturing processes therefor
- H01L29/66—Types of semiconductor device ; Multistep manufacturing processes therefor
- H01L29/68—Types of semiconductor device ; Multistep manufacturing processes therefor controllable by only the electric current supplied, or only the electric potential applied, to an electrode which does not carry the current to be rectified, amplified or switched
- H01L29/76—Unipolar devices, e.g. field effect transistors
- H01L29/772—Field effect transistors
- H01L29/78—Field effect transistors with field effect produced by an insulated gate
- H01L29/785—Field effect transistors with field effect produced by an insulated gate having a channel with a horizontal current flow in a vertical sidewall of a semiconductor body, e.g. FinFET, MuGFET
- H01L29/7851—Field effect transistors with field effect produced by an insulated gate having a channel with a horizontal current flow in a vertical sidewall of a semiconductor body, e.g. FinFET, MuGFET with the body tied to the substrate
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- Semiconductor Memories (AREA)
- Non-Volatile Memory (AREA)
Abstract
Description
Claims (18)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006338386A JP5086626B2 (ja) | 2006-12-15 | 2006-12-15 | 不揮発性半導体記憶装置及びその製造方法 |
JP338386/2006 | 2006-12-15 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101207135A CN101207135A (zh) | 2008-06-25 |
CN100580934C true CN100580934C (zh) | 2010-01-13 |
Family
ID=39526089
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200710186822A Expired - Fee Related CN100580934C (zh) | 2006-12-15 | 2007-11-22 | 非易失性半导体存储器件及其制造方法 |
Country Status (3)
Country | Link |
---|---|
US (1) | US7687845B2 (zh) |
JP (1) | JP5086626B2 (zh) |
CN (1) | CN100580934C (zh) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4659527B2 (ja) * | 2005-06-20 | 2011-03-30 | 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 |
JP5491705B2 (ja) * | 2008-05-22 | 2014-05-14 | 株式会社東芝 | 半導体装置 |
US8325542B2 (en) * | 2008-08-25 | 2012-12-04 | Halo Lsi Inc. | Complementary reference method for high reliability trap-type non-volatile memory |
KR101572482B1 (ko) * | 2008-12-30 | 2015-11-27 | 주식회사 동부하이텍 | 플래시 메모리 소자의 제조방법 |
WO2010082328A1 (ja) | 2009-01-15 | 2010-07-22 | 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 |
JP2010183022A (ja) * | 2009-02-09 | 2010-08-19 | Renesas Electronics Corp | 半導体装置およびその製造方法 |
US8861273B2 (en) * | 2009-04-21 | 2014-10-14 | Macronix International Co., Ltd. | Bandgap engineered charge trapping memory in two-transistor nor architecture |
US9331183B2 (en) * | 2013-06-03 | 2016-05-03 | United Microelectronics Corp. | Semiconductor device and fabrication method thereof |
US9536969B2 (en) * | 2014-09-23 | 2017-01-03 | Taiwan Semiconductor Manufacturing Co., Ltd. | Self-aligned split gate flash memory |
JP6557095B2 (ja) * | 2015-08-26 | 2019-08-07 | ルネサスエレクトロニクス株式会社 | 半導体装置 |
JP6578172B2 (ja) * | 2015-09-18 | 2019-09-18 | ルネサスエレクトロニクス株式会社 | 半導体装置 |
US10872898B2 (en) * | 2017-07-19 | 2020-12-22 | Cypress Semiconductor Corporation | Embedded non-volatile memory device and fabrication method of the same |
US12094539B2 (en) * | 2021-03-31 | 2024-09-17 | Lapis Semiconductor Co., Ltd. | Semiconductor memory with charge transfer reduction transistor |
Family Cites Families (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2740017B2 (ja) * | 1989-09-08 | 1998-04-15 | 株式会社東芝 | 不揮発性半導体記憶装置 |
US5317179A (en) * | 1991-09-23 | 1994-05-31 | Integrated Silicon Solution, Inc. | Non-volatile semiconductor memory cell |
US5477068A (en) * | 1992-03-18 | 1995-12-19 | Rohm Co., Ltd. | Nonvolatile semiconductor memory device |
US5930631A (en) * | 1996-07-19 | 1999-07-27 | Mosel Vitelic Inc. | Method of making double-poly MONOS flash EEPROM cell |
US5933721A (en) * | 1997-04-21 | 1999-08-03 | Advanced Micro Devices, Inc. | Method for fabricating differential threshold voltage transistor pair |
DE69841732D1 (de) * | 1997-05-13 | 2010-08-05 | St Microelectronics Srl | Verfahren zur selektiven Herstellung von Salizid über aktiven Oberflächen von MOS-Vorrichtungen |
US6091104A (en) * | 1999-03-24 | 2000-07-18 | Chen; Chiou-Feng | Flash memory cell with self-aligned gates and fabrication process |
KR100298586B1 (ko) * | 1999-07-13 | 2001-11-01 | 윤종용 | 비휘발성 메모리 소자 |
EP1183732A1 (en) * | 2000-03-08 | 2002-03-06 | Koninklijke Philips Electronics N.V. | Semiconductor device and method of manufacturing the same |
JP3686318B2 (ja) * | 2000-08-31 | 2005-08-24 | 松下電器産業株式会社 | 半導体記憶装置の製造方法 |
KR100375235B1 (ko) | 2001-03-17 | 2003-03-08 | 삼성전자주식회사 | 에스.오.엔.오.에스 플래시 기억소자 및 그 형성 방법 |
JP4282248B2 (ja) * | 2001-03-30 | 2009-06-17 | 株式会社東芝 | 半導体記憶装置 |
JP3993438B2 (ja) * | 2002-01-25 | 2007-10-17 | 株式会社ルネサステクノロジ | 半導体装置 |
JP2003258128A (ja) * | 2002-02-27 | 2003-09-12 | Nec Electronics Corp | 不揮発性半導体記憶装置およびその製造方法ならびにその動作方法 |
JP2003309182A (ja) * | 2002-04-17 | 2003-10-31 | Hitachi Ltd | 半導体装置の製造方法及び半導体装置 |
JP4647175B2 (ja) * | 2002-04-18 | 2011-03-09 | ルネサスエレクトロニクス株式会社 | 半導体集積回路装置 |
JP4102112B2 (ja) * | 2002-06-06 | 2008-06-18 | 株式会社東芝 | 半導体装置及びその製造方法 |
JP4451594B2 (ja) * | 2002-12-19 | 2010-04-14 | 株式会社ルネサステクノロジ | 半導体集積回路装置及びその製造方法 |
KR100471188B1 (ko) * | 2003-01-24 | 2005-03-10 | 삼성전자주식회사 | 듀얼 게이트를 갖는 비휘발성 기억 소자 및 그 형성방법 |
JP4489359B2 (ja) * | 2003-01-31 | 2010-06-23 | 株式会社ルネサステクノロジ | 不揮発性半導体記憶装置 |
JP2004303918A (ja) * | 2003-03-31 | 2004-10-28 | Renesas Technology Corp | 半導体装置の製造方法および半導体装置 |
KR100480645B1 (ko) * | 2003-04-01 | 2005-03-31 | 삼성전자주식회사 | 역자기 정합 방식을 이용한 트윈―ono 형태의sonos 메모리 소자 제조 방법 |
JP4546117B2 (ja) * | 2004-03-10 | 2010-09-15 | 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 |
JP4758625B2 (ja) | 2004-08-09 | 2011-08-31 | ルネサスエレクトロニクス株式会社 | 半導体装置 |
-
2006
- 2006-12-15 JP JP2006338386A patent/JP5086626B2/ja not_active Expired - Fee Related
-
2007
- 2007-11-21 US US11/943,909 patent/US7687845B2/en active Active
- 2007-11-22 CN CN200710186822A patent/CN100580934C/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JP2008153355A (ja) | 2008-07-03 |
JP5086626B2 (ja) | 2012-11-28 |
US7687845B2 (en) | 2010-03-30 |
CN101207135A (zh) | 2008-06-25 |
US20080142876A1 (en) | 2008-06-19 |
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