CN1725492A - 半导体存储器件与半导体器件组 - Google Patents
半导体存储器件与半导体器件组 Download PDFInfo
- Publication number
- CN1725492A CN1725492A CNA2004100973233A CN200410097323A CN1725492A CN 1725492 A CN1725492 A CN 1725492A CN A2004100973233 A CNA2004100973233 A CN A2004100973233A CN 200410097323 A CN200410097323 A CN 200410097323A CN 1725492 A CN1725492 A CN 1725492A
- Authority
- CN
- China
- Prior art keywords
- transmission transistor
- device area
- semiconductor device
- area
- transistor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000004065 semiconductor Substances 0.000 title claims abstract description 70
- 238000003860 storage Methods 0.000 title abstract description 5
- 230000005540 biological transmission Effects 0.000 claims abstract description 84
- 238000002955 isolation Methods 0.000 claims abstract description 22
- 230000015654 memory Effects 0.000 claims description 60
- 239000000758 substrate Substances 0.000 claims description 40
- 230000003068 static effect Effects 0.000 claims description 14
- 230000004913 activation Effects 0.000 claims description 8
- 229910052710 silicon Inorganic materials 0.000 description 20
- 239000010703 silicon Substances 0.000 description 20
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 19
- 238000009792 diffusion process Methods 0.000 description 19
- 238000005516 engineering process Methods 0.000 description 12
- 238000004519 manufacturing process Methods 0.000 description 10
- 238000012545 processing Methods 0.000 description 8
- 229910021417 amorphous silicon Inorganic materials 0.000 description 7
- 239000010410 layer Substances 0.000 description 7
- 230000003647 oxidation Effects 0.000 description 7
- 238000007254 oxidation reaction Methods 0.000 description 7
- 229910021420 polycrystalline silicon Inorganic materials 0.000 description 7
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 6
- 230000015572 biosynthetic process Effects 0.000 description 6
- 229910052814 silicon oxide Inorganic materials 0.000 description 6
- 238000013461 design Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 5
- 239000011229 interlayer Substances 0.000 description 5
- 229920005591 polysilicon Polymers 0.000 description 5
- 239000012212 insulator Substances 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 230000005684 electric field Effects 0.000 description 3
- 150000002500 ions Chemical class 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000000059 patterning Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 239000007864 aqueous solution Substances 0.000 description 2
- AIOWANYIHSOXQY-UHFFFAOYSA-N cobalt silicon Chemical compound [Si].[Co] AIOWANYIHSOXQY-UHFFFAOYSA-N 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000004518 low pressure chemical vapour deposition Methods 0.000 description 2
- 238000001039 wet etching Methods 0.000 description 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- XPPKVPWEQAFLFU-UHFFFAOYSA-N diphosphoric acid Chemical compound OP(O)(=O)OP(O)(O)=O XPPKVPWEQAFLFU-UHFFFAOYSA-N 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000001312 dry etching Methods 0.000 description 1
- 238000004070 electrodeposition Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 239000002784 hot electron Substances 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 238000001259 photo etching Methods 0.000 description 1
- 238000005268 plasma chemical vapour deposition Methods 0.000 description 1
- 229940005657 pyrophosphoric acid Drugs 0.000 description 1
- 238000007634 remodeling Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 150000003376 silicon Chemical class 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 230000005641 tunneling Effects 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10B—ELECTRONIC MEMORY DEVICES
- H10B10/00—Static random access memory [SRAM] devices
- H10B10/12—Static random access memory [SRAM] devices comprising a MOSFET load element
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C11/00—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor
- G11C11/21—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements
- G11C11/34—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements using semiconductor devices
- G11C11/40—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements using semiconductor devices using transistors
- G11C11/41—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements using semiconductor devices using transistors forming static cells with positive feedback, i.e. cells not needing refreshing or charge regeneration, e.g. bistable multivibrator or Schmitt trigger
- G11C11/412—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements using semiconductor devices using transistors forming static cells with positive feedback, i.e. cells not needing refreshing or charge regeneration, e.g. bistable multivibrator or Schmitt trigger using field-effect transistors only
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C5/00—Details of stores covered by group G11C11/00
- G11C5/06—Arrangements for interconnecting storage elements electrically, e.g. by wiring
- G11C5/063—Voltage and signal distribution in integrated semi-conductor memory access lines, e.g. word-line, bit-line, cross-over resistance, propagation delay
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10B—ELECTRONIC MEMORY DEVICES
- H10B10/00—Static random access memory [SRAM] devices
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S257/00—Active solid-state devices, e.g. transistors, solid-state diodes
- Y10S257/903—FET configuration adapted for use as static memory cell
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Computer Hardware Design (AREA)
- Semiconductor Memories (AREA)
- Metal-Oxide And Bipolar Metal-Oxide Semiconductor Integrated Circuits (AREA)
- Non-Volatile Memory (AREA)
- Element Separation (AREA)
Abstract
Description
Claims (11)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004216090A JP4291751B2 (ja) | 2004-07-23 | 2004-07-23 | 半導体記憶装置 |
JP2004216090 | 2004-07-23 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1725492A true CN1725492A (zh) | 2006-01-25 |
CN100502008C CN100502008C (zh) | 2009-06-17 |
Family
ID=35169800
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2004100973233A Active CN100502008C (zh) | 2004-07-23 | 2004-11-26 | 半导体存储器件与半导体器件组 |
Country Status (6)
Country | Link |
---|---|
US (4) | US7269053B2 (zh) |
EP (1) | EP1619720B1 (zh) |
JP (1) | JP4291751B2 (zh) |
KR (1) | KR100749109B1 (zh) |
CN (1) | CN100502008C (zh) |
TW (1) | TWI269426B (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101252132B (zh) * | 2007-02-22 | 2011-02-09 | 富士通半导体股份有限公司 | 半导体存储器件及其制造方法 |
CN107197628A (zh) * | 2014-11-20 | 2017-09-22 | 索尼公司 | 半导体器件 |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4291751B2 (ja) * | 2004-07-23 | 2009-07-08 | 富士通マイクロエレクトロニクス株式会社 | 半導体記憶装置 |
US7319611B2 (en) * | 2006-01-25 | 2008-01-15 | Macronix International Co., Ltd. | Bitline transistor architecture for flash memory |
JP4868934B2 (ja) * | 2006-05-11 | 2012-02-01 | ルネサスエレクトロニクス株式会社 | 半導体記憶装置 |
EP2026020B1 (en) | 2007-08-09 | 2010-04-14 | Millenium Energy Industries Inc. | Two-stage low temperature air-cooled adsorption cooling unit |
JP5159289B2 (ja) | 2007-12-20 | 2013-03-06 | 株式会社東芝 | 不揮発性半導体記憶装置 |
JP5251281B2 (ja) * | 2008-06-11 | 2013-07-31 | Tdk株式会社 | 磁気センサー |
JP5157676B2 (ja) * | 2008-06-25 | 2013-03-06 | Tdk株式会社 | 磁気センサー |
JP2010020826A (ja) * | 2008-07-09 | 2010-01-28 | Tdk Corp | 磁気センサー |
JP5257007B2 (ja) * | 2008-11-10 | 2013-08-07 | Tdk株式会社 | 磁気センサー |
US8174868B2 (en) * | 2009-09-30 | 2012-05-08 | Taiwan Semiconductor Manufacturing Co., Ltd. | Embedded SRAM structure and chip |
JP2011181891A (ja) * | 2010-02-08 | 2011-09-15 | Toshiba Corp | 不揮発性半導体記憶装置 |
JP5531848B2 (ja) * | 2010-08-06 | 2014-06-25 | 富士通セミコンダクター株式会社 | 半導体装置、半導体集積回路装置、SRAM、Dt−MOSトランジスタの製造方法 |
JP5588298B2 (ja) * | 2010-10-14 | 2014-09-10 | 株式会社東芝 | 半導体装置 |
FR2979738A1 (fr) * | 2011-09-02 | 2013-03-08 | St Microelectronics Crolles 2 | Memoire sram a circuits d'acces en lecture et en ecriture separes |
US9449970B2 (en) | 2014-08-22 | 2016-09-20 | Samsung Electronics Co., Ltd. | Semiconductor devices and methods of forming the same |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5040146A (en) * | 1989-04-21 | 1991-08-13 | Siemens Aktiengesellschaft | Static memory cell |
JP3208591B2 (ja) | 1992-02-14 | 2001-09-17 | ソニー株式会社 | スタテックramデバイス |
JPH0722590A (ja) | 1993-06-18 | 1995-01-24 | Fujitsu Ltd | 半導体記憶装置 |
JP4198201B2 (ja) * | 1995-06-02 | 2008-12-17 | 株式会社ルネサステクノロジ | 半導体装置 |
JPH10229135A (ja) | 1997-02-14 | 1998-08-25 | Mitsubishi Electric Corp | 半導体装置及びその製造方法 |
JP4501164B2 (ja) | 1998-05-01 | 2010-07-14 | ソニー株式会社 | 半導体記憶装置 |
JP2001144192A (ja) | 1999-11-12 | 2001-05-25 | Nec Corp | 半導体装置及びその製造方法 |
JP3472742B2 (ja) * | 2000-03-31 | 2003-12-02 | Necエレクトロニクス株式会社 | 半導体記憶装置 |
JP2001358234A (ja) | 2000-06-16 | 2001-12-26 | Mitsubishi Electric Corp | 半導体装置 |
US7087493B1 (en) * | 2000-08-09 | 2006-08-08 | Texas Instruments Incorporated | Memory with 6T small aspect ratio cells having metal—1 elements physically connected to metal—0 elements |
JP4602584B2 (ja) * | 2001-03-28 | 2010-12-22 | 富士通セミコンダクター株式会社 | 半導体装置及びその製造方法 |
JP3920851B2 (ja) * | 2001-07-17 | 2007-05-30 | 三洋電機株式会社 | 半導体メモリ装置 |
JP2003115550A (ja) | 2001-10-05 | 2003-04-18 | Nec Microsystems Ltd | 半導体記憶装置 |
JP4291751B2 (ja) * | 2004-07-23 | 2009-07-08 | 富士通マイクロエレクトロニクス株式会社 | 半導体記憶装置 |
-
2004
- 2004-07-23 JP JP2004216090A patent/JP4291751B2/ja not_active Expired - Fee Related
- 2004-11-16 US US10/988,530 patent/US7269053B2/en active Active
- 2004-11-16 TW TW093135099A patent/TWI269426B/zh active
- 2004-11-19 EP EP04027491.2A patent/EP1619720B1/en not_active Not-in-force
- 2004-11-26 CN CNB2004100973233A patent/CN100502008C/zh active Active
- 2004-11-30 KR KR1020040099354A patent/KR100749109B1/ko active IP Right Grant
-
2007
- 2007-05-25 US US11/802,812 patent/US7508692B2/en active Active
-
2009
- 2009-02-06 US US12/320,861 patent/US7755928B2/en active Active
-
2010
- 2010-06-02 US US12/792,115 patent/US7936579B2/en active Active
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101252132B (zh) * | 2007-02-22 | 2011-02-09 | 富士通半导体股份有限公司 | 半导体存储器件及其制造方法 |
CN107197628A (zh) * | 2014-11-20 | 2017-09-22 | 索尼公司 | 半导体器件 |
CN107197628B (zh) * | 2014-11-20 | 2021-05-14 | 索尼公司 | 半导体器件 |
Also Published As
Publication number | Publication date |
---|---|
KR20060008213A (ko) | 2006-01-26 |
EP1619720A2 (en) | 2006-01-25 |
EP1619720A3 (en) | 2006-04-12 |
CN100502008C (zh) | 2009-06-17 |
JP2006041035A (ja) | 2006-02-09 |
US7936579B2 (en) | 2011-05-03 |
TWI269426B (en) | 2006-12-21 |
KR100749109B1 (ko) | 2007-08-13 |
US20100238716A1 (en) | 2010-09-23 |
TW200605325A (en) | 2006-02-01 |
JP4291751B2 (ja) | 2009-07-08 |
US7269053B2 (en) | 2007-09-11 |
US20070223271A1 (en) | 2007-09-27 |
US20090154216A1 (en) | 2009-06-18 |
EP1619720B1 (en) | 2017-02-22 |
US7508692B2 (en) | 2009-03-24 |
US7755928B2 (en) | 2010-07-13 |
US20060017181A1 (en) | 2006-01-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
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 |
|
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: Kanagawa Applicant before: Fujitsu Ltd. |
|
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. |
|
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. |
|
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. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20200730 Address after: Kanagawa Prefecture, Japan Patentee after: FUJITSU MICROELECTRONICS Ltd. Address before: Japan's Kanagawa Prefecture Yokohama Patentee before: FUJITSU MICROELECTRONICS Ltd. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20230630 Address after: Kanagawa Patentee after: FUJITSU Ltd. Address before: Kanagawa Patentee before: FUJITSU MICROELECTRONICS Ltd. |