CN100585861C - 非易失性半导体存储装置 - Google Patents
非易失性半导体存储装置 Download PDFInfo
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- CN100585861C CN100585861C CN200710136087A CN200710136087A CN100585861C CN 100585861 C CN100585861 C CN 100585861C CN 200710136087 A CN200710136087 A CN 200710136087A CN 200710136087 A CN200710136087 A CN 200710136087A CN 100585861 C CN100585861 C CN 100585861C
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Images
Classifications
-
- 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
- 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
- H01L29/40—Electrodes ; Multistep manufacturing processes therefor
- H01L29/401—Multistep manufacturing processes
- H01L29/4011—Multistep manufacturing processes for data storage electrodes
- H01L29/40114—Multistep manufacturing processes for data storage electrodes the electrodes comprising a conductor-insulator-conductor-insulator-semiconductor structure
-
- 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
- H01L29/40—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
- H01L29/42312—Gate electrodes for field effect devices
- H01L29/42316—Gate electrodes for field effect devices for field-effect transistors
- H01L29/4232—Gate electrodes for field effect devices for field-effect transistors with insulated gate
- H01L29/42324—Gate electrodes for transistors with a floating gate
- H01L29/42336—Gate electrodes for transistors with a floating gate with one gate at least partly formed in a trench
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10B—ELECTRONIC MEMORY DEVICES
- H10B63/00—Resistance change memory devices, e.g. resistive RAM [ReRAM] devices
- H10B63/80—Arrangements comprising multiple bistable or multi-stable switching components of the same type on a plane parallel to the substrate, e.g. cross-point arrays
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Ceramic Engineering (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Manufacturing & Machinery (AREA)
- Non-Volatile Memory (AREA)
- Semiconductor Memories (AREA)
Abstract
Description
Claims (2)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006197258 | 2006-07-19 | ||
JP197258/2006 | 2006-07-19 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2009102248528A Division CN101714561B (zh) | 2006-07-19 | 2007-07-17 | 非易失性半导体存储装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101110426A CN101110426A (zh) | 2008-01-23 |
CN100585861C true CN100585861C (zh) | 2010-01-27 |
Family
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Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2009102248528A Active CN101714561B (zh) | 2006-07-19 | 2007-07-17 | 非易失性半导体存储装置 |
CN200710136087A Active CN100585861C (zh) | 2006-07-19 | 2007-07-17 | 非易失性半导体存储装置 |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2009102248528A Active CN101714561B (zh) | 2006-07-19 | 2007-07-17 | 非易失性半导体存储装置 |
Country Status (4)
Country | Link |
---|---|
US (3) | US7906804B2 (zh) |
JP (1) | JP2012044229A (zh) |
KR (1) | KR100853323B1 (zh) |
CN (2) | CN101714561B (zh) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7906804B2 (en) * | 2006-07-19 | 2011-03-15 | Kabushiki Kaisha Toshiba | Nonvolatile semiconductor memory device and manufacturing method thereof |
JP2008205288A (ja) * | 2007-02-21 | 2008-09-04 | Matsushita Electric Ind Co Ltd | 不揮発性半導体記憶装置の製造方法 |
JP5313547B2 (ja) * | 2008-05-09 | 2013-10-09 | 東京エレクトロン株式会社 | 半導体装置の製造方法 |
CN102024821B (zh) * | 2009-09-18 | 2012-08-22 | 中芯国际集成电路制造(上海)有限公司 | 非易失性存储装置、非易失性存储器件及其制造方法 |
KR101070291B1 (ko) | 2009-12-18 | 2011-10-06 | 주식회사 하이닉스반도체 | 저항성 메모리 소자 및 그 제조 방법 |
JP2012069706A (ja) * | 2010-09-22 | 2012-04-05 | Toshiba Corp | 半導体記憶装置 |
JP5966301B2 (ja) * | 2011-09-29 | 2016-08-10 | 富士通株式会社 | 化合物半導体装置及びその製造方法 |
CN103779217A (zh) * | 2012-10-18 | 2014-05-07 | 中芯国际集成电路制造(上海)有限公司 | 一种鳍片型场效应晶体管及其制作方法 |
US9276011B2 (en) | 2013-03-15 | 2016-03-01 | Micron Technology, Inc. | Cell pillar structures and integrated flows |
US9437604B2 (en) * | 2013-11-01 | 2016-09-06 | Micron Technology, Inc. | Methods and apparatuses having strings of memory cells including a metal source |
US9431410B2 (en) | 2013-11-01 | 2016-08-30 | Micron Technology, Inc. | Methods and apparatuses having memory cells including a monolithic semiconductor channel |
US10541172B2 (en) * | 2016-08-24 | 2020-01-21 | International Business Machines Corporation | Semiconductor device with reduced contact resistance |
JP2018156975A (ja) | 2017-03-15 | 2018-10-04 | 東芝メモリ株式会社 | 半導体記憶装置 |
US10381376B1 (en) | 2018-06-07 | 2019-08-13 | Sandisk Technologies Llc | Three-dimensional flat NAND memory device including concave word lines and method of making the same |
CN111129035A (zh) * | 2019-12-24 | 2020-05-08 | 云谷(固安)科技有限公司 | 阵列基板、显示面板及显示装置 |
CN114446890B (zh) * | 2020-11-06 | 2024-05-07 | 长鑫存储技术有限公司 | 存储器的制造方法及存储器 |
Family Cites Families (32)
Publication number | Priority date | Publication date | Assignee | Title |
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KR900007214B1 (ko) * | 1987-08-31 | 1990-10-05 | 삼성전자 주식회사 | 고임피던스를 이용한 스태틱램의 데이타 출력버퍼 |
JP2724149B2 (ja) | 1988-03-07 | 1998-03-09 | 株式会社東芝 | 半導体装置の製造方法 |
JP3140023B2 (ja) | 1989-10-18 | 2001-03-05 | 株式会社日立製作所 | 半導体装置及びその製造方法 |
JP3450467B2 (ja) * | 1993-12-27 | 2003-09-22 | 株式会社東芝 | 不揮発性半導体記憶装置及びその製造方法 |
JPH07201191A (ja) * | 1993-12-28 | 1995-08-04 | Toshiba Corp | 不揮発性半導体メモリ装置 |
US5599727A (en) * | 1994-12-15 | 1997-02-04 | Sharp Kabushiki Kaisha | Method for producing a floating gate memory device including implanting ions through an oxidized portion of the silicon film from which the floating gate is formed |
JP3484023B2 (ja) | 1996-10-24 | 2004-01-06 | 株式会社東芝 | 半導体装置およびその製造方法 |
JPH11154711A (ja) | 1997-11-20 | 1999-06-08 | Toshiba Corp | 半導体装置の製造方法 |
JP2000200841A (ja) | 1999-01-07 | 2000-07-18 | Mitsubishi Electric Corp | 不揮発性半導体記憶装置およびその製造方法 |
JP2001015619A (ja) * | 1999-06-30 | 2001-01-19 | Toshiba Corp | 不揮発性半導体記憶装置の製造方法 |
KR100357960B1 (ko) * | 2000-05-16 | 2002-10-25 | 삼성에스디아이 주식회사 | 리튬 2차전지 |
JP2002359308A (ja) * | 2001-06-01 | 2002-12-13 | Toshiba Corp | 半導体記憶装置及びその製造方法 |
JP2003031705A (ja) | 2001-07-19 | 2003-01-31 | Toshiba Corp | 半導体装置、半導体装置の製造方法 |
TW546840B (en) * | 2001-07-27 | 2003-08-11 | Hitachi Ltd | Non-volatile semiconductor memory device |
JP2004022819A (ja) * | 2002-06-17 | 2004-01-22 | Toshiba Corp | 半導体装置及びその製造方法 |
EP1530803A2 (en) * | 2002-06-21 | 2005-05-18 | Micron Technology, Inc. | Nrom memory cell, memory array, related devices an methods |
JP2004071646A (ja) * | 2002-08-01 | 2004-03-04 | Nec Electronics Corp | 不揮発性半導体記憶装置及びその製造方法と制御方法 |
JP2004087720A (ja) * | 2002-08-26 | 2004-03-18 | Toshiba Corp | 半導体装置および半導体装置の製造方法 |
JP4537680B2 (ja) * | 2003-08-04 | 2010-09-01 | 株式会社東芝 | 不揮発性半導体記憶装置及びその動作方法、製造方法、半導体集積回路及びシステム |
JP3998621B2 (ja) | 2003-09-29 | 2007-10-31 | 株式会社東芝 | 半導体装置及びその製造方法 |
US7539963B2 (en) * | 2003-10-24 | 2009-05-26 | Fujitsu Microelectronics Limited | Semiconductor device group and method for fabricating the same, and semiconductor device and method for fabricating the same |
JP3962009B2 (ja) | 2003-12-05 | 2007-08-22 | 株式会社東芝 | 半導体装置の製造方法 |
US20070158700A1 (en) | 2004-01-30 | 2007-07-12 | Nec Corporation | Field effect transistor and method for producing the same |
DE102004006505B4 (de) * | 2004-02-10 | 2006-01-26 | Infineon Technologies Ag | Charge-Trapping-Speicherzelle und Herstellungsverfahren |
JP2005311300A (ja) * | 2004-03-26 | 2005-11-04 | Toshiba Corp | 半導体記憶装置及びその製造方法 |
US20050282338A1 (en) * | 2004-06-17 | 2005-12-22 | Yoo Jong-Ryeol | Methods of forming gate patterns using isotropic etching of gate insulating layers |
US7158410B2 (en) * | 2004-08-27 | 2007-01-02 | Micron Technology, Inc. | Integrated DRAM-NVRAM multi-level memory |
KR100580587B1 (ko) * | 2004-09-07 | 2006-05-16 | 삼성전자주식회사 | 반도체 장치의 제조 방법 |
US7272719B2 (en) * | 2004-11-29 | 2007-09-18 | Signacert, Inc. | Method to control access between network endpoints based on trust scores calculated from information system component analysis |
JP4734019B2 (ja) * | 2005-04-26 | 2011-07-27 | 株式会社東芝 | 半導体記憶装置及びその製造方法 |
TWI298179B (en) * | 2006-05-19 | 2008-06-21 | Promos Technologies Inc | Metal oxide semiconductor transistor and method of manufacturing thereof |
US7906804B2 (en) * | 2006-07-19 | 2011-03-15 | Kabushiki Kaisha Toshiba | Nonvolatile semiconductor memory device and manufacturing method thereof |
-
2007
- 2007-05-17 US US11/798,888 patent/US7906804B2/en active Active
- 2007-07-10 KR KR1020070069245A patent/KR100853323B1/ko active IP Right Grant
- 2007-07-17 CN CN2009102248528A patent/CN101714561B/zh active Active
- 2007-07-17 CN CN200710136087A patent/CN100585861C/zh active Active
-
2011
- 2011-02-16 US US13/028,730 patent/US8133782B2/en active Active
- 2011-11-30 JP JP2011262049A patent/JP2012044229A/ja active Pending
-
2012
- 2012-02-14 US US13/372,731 patent/US8330206B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
US7906804B2 (en) | 2011-03-15 |
US20120139032A1 (en) | 2012-06-07 |
KR100853323B1 (ko) | 2008-08-20 |
CN101714561B (zh) | 2012-08-29 |
US8133782B2 (en) | 2012-03-13 |
US20080017911A1 (en) | 2008-01-24 |
CN101110426A (zh) | 2008-01-23 |
KR20080008234A (ko) | 2008-01-23 |
CN101714561A (zh) | 2010-05-26 |
US20110136330A1 (en) | 2011-06-09 |
US8330206B2 (en) | 2012-12-11 |
JP2012044229A (ja) | 2012-03-01 |
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