CN1424771A - 具有存储多个字节的存储单元的半导体存储器及其制造方法 - Google Patents
具有存储多个字节的存储单元的半导体存储器及其制造方法 Download PDFInfo
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- CN1424771A CN1424771A CN02155823A CN02155823A CN1424771A CN 1424771 A CN1424771 A CN 1424771A CN 02155823 A CN02155823 A CN 02155823A CN 02155823 A CN02155823 A CN 02155823A CN 1424771 A CN1424771 A CN 1424771A
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Classifications
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- 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
- H01L29/788—Field effect transistors with field effect produced by an insulated gate with floating gate
-
- 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
- H01L29/66—Types of semiconductor device ; Multistep manufacturing processes therefor
- H01L29/66007—Multistep manufacturing processes
- H01L29/66075—Multistep manufacturing processes of devices having semiconductor bodies comprising group 14 or group 13/15 materials
- H01L29/66227—Multistep manufacturing processes of devices having semiconductor bodies comprising group 14 or group 13/15 materials the devices being controllable only by the electric current supplied or the electric potential applied, to an electrode which does not carry the current to be rectified, amplified or switched, e.g. three-terminal devices
- H01L29/66409—Unipolar field-effect transistors
- H01L29/66477—Unipolar field-effect transistors with an insulated gate, i.e. MISFET
- H01L29/66825—Unipolar field-effect transistors with an insulated gate, i.e. MISFET with a floating gate
-
- 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
- H01L29/788—Field effect transistors with field effect produced by an insulated gate with floating gate
- H01L29/7887—Programmable transistors with more than two possible different levels of programmation
-
- 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
- H10B41/43—Simultaneous manufacture of periphery and memory cells comprising only one type of peripheral transistor
- H10B41/48—Simultaneous manufacture of periphery and memory cells comprising only one type of peripheral transistor with a tunnel dielectric layer also being used as part of the peripheral transistor
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 (35)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2001336822 | 2001-11-01 | ||
JP336822/2001 | 2001-11-01 | ||
JP303845/2002 | 2002-10-18 | ||
JP2002303845A JP4191975B2 (ja) | 2001-11-01 | 2002-10-18 | トランジスタとそれを用いた半導体メモリ、およびトランジスタの製造方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN1424771A true CN1424771A (zh) | 2003-06-18 |
Family
ID=26624293
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN02155823A Pending CN1424771A (zh) | 2001-11-01 | 2002-11-01 | 具有存储多个字节的存储单元的半导体存储器及其制造方法 |
Country Status (6)
Country | Link |
---|---|
US (2) | US6812518B2 (zh) |
EP (1) | EP1311000A3 (zh) |
JP (1) | JP4191975B2 (zh) |
KR (1) | KR20030036080A (zh) |
CN (1) | CN1424771A (zh) |
TW (1) | TW561616B (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103730337A (zh) * | 2012-10-11 | 2014-04-16 | 南亚科技股份有限公司 | 用于光刻工艺的掩膜及其制成的图形 |
CN105633021A (zh) * | 2014-10-15 | 2016-06-01 | 力晶科技股份有限公司 | 半导体元件的制造方法 |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004072060A (ja) * | 2001-11-22 | 2004-03-04 | Innotech Corp | トランジスタとそれを用いた半導体メモリ、およびトランジスタの駆動方法 |
JP4472934B2 (ja) * | 2002-03-27 | 2010-06-02 | イノテック株式会社 | 半導体装置および半導体メモリ |
JP2004214495A (ja) * | 2003-01-07 | 2004-07-29 | Innotech Corp | トランジスタとそれを用いた半導体メモリ、および半導体メモリの製造方法 |
JP4557678B2 (ja) * | 2004-02-13 | 2010-10-06 | イノテック株式会社 | 半導体記憶装置 |
JP4521253B2 (ja) * | 2004-11-24 | 2010-08-11 | イノテック株式会社 | 半導体記憶装置の製造方法 |
JP5025140B2 (ja) * | 2005-03-23 | 2012-09-12 | ルネサスエレクトロニクス株式会社 | 半導体記憶装置の製造方法 |
TWI270977B (en) * | 2005-06-27 | 2007-01-11 | Powerchip Semiconductor Corp | Non-volatile memory and manufacturing method and operating method thereof |
CN100461374C (zh) * | 2005-08-19 | 2009-02-11 | 力晶半导体股份有限公司 | 非挥发性存储器及其制造方法与操作方法 |
US8946674B2 (en) * | 2005-08-31 | 2015-02-03 | University Of Florida Research Foundation, Inc. | Group III-nitrides on Si substrates using a nanostructured interlayer |
US9159568B2 (en) * | 2006-02-04 | 2015-10-13 | Cypress Semiconductor Corporation | Method for fabricating memory cells having split charge storage nodes |
US7859026B2 (en) * | 2006-03-16 | 2010-12-28 | Spansion Llc | Vertical semiconductor device |
US8222057B2 (en) * | 2006-08-29 | 2012-07-17 | University Of Florida Research Foundation, Inc. | Crack free multilayered devices, methods of manufacture thereof and articles comprising the same |
KR100871983B1 (ko) * | 2007-07-24 | 2008-12-03 | 주식회사 동부하이텍 | 반도체 메모리 소자 및 그 제조 방법 |
KR100933835B1 (ko) * | 2007-11-12 | 2009-12-24 | 주식회사 하이닉스반도체 | 플래시 메모리 소자의 제조 방법 |
JP5731858B2 (ja) * | 2011-03-09 | 2015-06-10 | ピーエスフォー ルクスコ エスエイアールエルPS4 Luxco S.a.r.l. | 半導体装置及び半導体装置の製造方法 |
WO2021151221A1 (en) * | 2020-01-28 | 2021-08-05 | Yangtze Memory Technologies Co., Ltd. | Vertical memory devices |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US147666A (en) * | 1874-02-17 | Improvement | ||
US5379255A (en) | 1992-12-14 | 1995-01-03 | Texas Instruments Incorporated | Three dimensional famos memory devices and methods of fabricating |
JP2964993B2 (ja) * | 1997-05-28 | 1999-10-18 | 日本電気株式会社 | 半導体記憶装置 |
JP3425853B2 (ja) * | 1997-08-29 | 2003-07-14 | Necエレクトロニクス株式会社 | 不揮発性半導体記憶装置 |
US6091101A (en) * | 1998-03-30 | 2000-07-18 | Worldwide Semiconductor Manufacturing Corporation | Multi-level flash memory using triple well |
JP3973819B2 (ja) * | 1999-03-08 | 2007-09-12 | 株式会社東芝 | 半導体記憶装置およびその製造方法 |
US6133098A (en) * | 1999-05-17 | 2000-10-17 | Halo Lsi Design & Device Technology, Inc. | Process for making and programming and operating a dual-bit multi-level ballistic flash memory |
JP4397491B2 (ja) | 1999-11-30 | 2010-01-13 | 財団法人国際科学振興財団 | 111面方位を表面に有するシリコンを用いた半導体装置およびその形成方法 |
JP3283872B1 (ja) | 2001-04-12 | 2002-05-20 | イノテック株式会社 | 半導体記憶装置、その製造方法及び半導体記憶装置の駆動方法 |
US6538925B2 (en) * | 2000-11-09 | 2003-03-25 | Innotech Corporation | Semiconductor memory device, method of manufacturing the same and method of driving the same |
JP3249812B1 (ja) | 2001-05-14 | 2002-01-21 | イノテック株式会社 | 半導体記憶装置及びその製造方法 |
JP3249811B1 (ja) | 2000-11-09 | 2002-01-21 | イノテック株式会社 | 半導体記憶装置、その製造方法及び半導体記憶装置の駆動方法 |
US6861315B1 (en) | 2003-08-14 | 2005-03-01 | Silicon Storage Technology, Inc. | Method of manufacturing an array of bi-directional nonvolatile memory cells |
-
2002
- 2002-10-18 JP JP2002303845A patent/JP4191975B2/ja not_active Expired - Lifetime
- 2002-10-23 TW TW091124478A patent/TW561616B/zh active
- 2002-10-31 EP EP02024297A patent/EP1311000A3/en not_active Withdrawn
- 2002-10-31 KR KR1020020067268A patent/KR20030036080A/ko not_active Application Discontinuation
- 2002-11-01 CN CN02155823A patent/CN1424771A/zh active Pending
- 2002-11-01 US US10/285,540 patent/US6812518B2/en not_active Expired - Fee Related
-
2004
- 2004-07-19 US US10/893,500 patent/US7037782B2/en not_active Expired - Fee Related
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103730337A (zh) * | 2012-10-11 | 2014-04-16 | 南亚科技股份有限公司 | 用于光刻工艺的掩膜及其制成的图形 |
CN103730337B (zh) * | 2012-10-11 | 2016-08-17 | 南亚科技股份有限公司 | 用于光刻工艺的掩膜及其制成的图形 |
CN105633021A (zh) * | 2014-10-15 | 2016-06-01 | 力晶科技股份有限公司 | 半导体元件的制造方法 |
Also Published As
Publication number | Publication date |
---|---|
JP2003204002A (ja) | 2003-07-18 |
JP4191975B2 (ja) | 2008-12-03 |
US20030080356A1 (en) | 2003-05-01 |
US20040256656A1 (en) | 2004-12-23 |
TW561616B (en) | 2003-11-11 |
EP1311000A3 (en) | 2004-08-04 |
US6812518B2 (en) | 2004-11-02 |
US7037782B2 (en) | 2006-05-02 |
KR20030036080A (ko) | 2003-05-09 |
EP1311000A2 (en) | 2003-05-14 |
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Correction item: Inventor Correct: Miida Takashi False: Yamai Takoo Number: 25 Volume: 19 |
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Correction item: Inventor Correct: Miida Takashi False: Yamai Takoo Number: 25 Page: The title page Volume: 19 |
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