CN1316614C - 半导体器件 - Google Patents
半导体器件 Download PDFInfo
- Publication number
- CN1316614C CN1316614C CNB031548296A CN03154829A CN1316614C CN 1316614 C CN1316614 C CN 1316614C CN B031548296 A CNB031548296 A CN B031548296A CN 03154829 A CN03154829 A CN 03154829A CN 1316614 C CN1316614 C CN 1316614C
- Authority
- CN
- China
- Prior art keywords
- wiring
- storage unit
- semiconductor storage
- interval
- contact plug
- 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.)
- Expired - Lifetime
Links
- 239000004065 semiconductor Substances 0.000 title claims description 53
- 238000007667 floating Methods 0.000 claims description 4
- 238000013461 design Methods 0.000 abstract description 11
- 238000001459 lithography Methods 0.000 abstract 1
- 239000002184 metal Substances 0.000 description 29
- 230000015556 catabolic process Effects 0.000 description 19
- 238000009413 insulation Methods 0.000 description 19
- 230000005684 electric field Effects 0.000 description 14
- 238000001259 photo etching Methods 0.000 description 9
- 238000010586 diagram Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 7
- 230000008569 process Effects 0.000 description 7
- 238000009792 diffusion process Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 230000006870 function Effects 0.000 description 4
- 238000012545 processing Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000002093 peripheral effect Effects 0.000 description 3
- 239000012141 concentrate Substances 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 230000002040 relaxant effect Effects 0.000 description 2
- 238000013519 translation Methods 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 229910021420 polycrystalline silicon Inorganic materials 0.000 description 1
- 229920005591 polysilicon Polymers 0.000 description 1
- 238000007634 remodeling Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 239000000758 substrate Substances 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
- H01L27/0203—Particular design considerations for integrated circuits
- H01L27/0207—Geometrical layout of the components, e.g. computer aided design; custom LSI, semi-custom LSI, standard cell technique
-
- 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
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C7/00—Arrangements for writing information into, or reading information out from, a digital store
- G11C7/18—Bit line organisation; Bit line lay-out
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/52—Arrangements for conducting electric current within the device in operation from one component to another, i.e. interconnections, e.g. wires, lead frames
- H01L23/522—Arrangements for conducting electric current within the device in operation from one component to another, i.e. interconnections, e.g. wires, lead frames including external interconnections consisting of a multilayer structure of conductive and insulating layers inseparably formed on the semiconductor body
- H01L23/528—Geometry or layout of the interconnection structure
-
- 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
- H10B41/10—Electrically erasable-and-programmable ROM [EEPROM] devices comprising floating gates characterised by the top-view layout
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Power Engineering (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- General Engineering & Computer Science (AREA)
- Geometry (AREA)
- Semiconductor Memories (AREA)
- Non-Volatile Memory (AREA)
- Design And Manufacture Of Integrated Circuits (AREA)
Abstract
Description
Claims (30)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2002239732A JP3910889B2 (ja) | 2002-08-20 | 2002-08-20 | 半導体メモリ |
JP239732/2002 | 2002-08-20 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1485910A CN1485910A (zh) | 2004-03-31 |
CN1316614C true CN1316614C (zh) | 2007-05-16 |
Family
ID=32022749
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB031548296A Expired - Lifetime CN1316614C (zh) | 2002-08-20 | 2003-08-20 | 半导体器件 |
Country Status (3)
Country | Link |
---|---|
JP (1) | JP3910889B2 (zh) |
KR (1) | KR100559272B1 (zh) |
CN (1) | CN1316614C (zh) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4498088B2 (ja) | 2004-10-07 | 2010-07-07 | 株式会社東芝 | 半導体記憶装置およびその製造方法 |
JP4801986B2 (ja) * | 2005-02-03 | 2011-10-26 | 株式会社東芝 | 半導体記憶装置 |
JP4907897B2 (ja) * | 2005-04-15 | 2012-04-04 | 株式会社東芝 | 不揮発性半導体記憶装置 |
KR100771517B1 (ko) | 2006-02-17 | 2007-10-30 | 삼성전자주식회사 | 칩 사이즈를 줄일 수 있는 플래시 메모리 장치 |
JP5143443B2 (ja) * | 2006-02-17 | 2013-02-13 | 三星電子株式会社 | 不揮発性メモリ装置及びその動作方法 |
JP4504402B2 (ja) * | 2007-08-10 | 2010-07-14 | 株式会社東芝 | 不揮発性半導体記憶装置 |
JP5336261B2 (ja) * | 2009-05-22 | 2013-11-06 | 日本電信電話株式会社 | 配線設計方法および配線設計装置 |
JP2015220280A (ja) * | 2014-05-15 | 2015-12-07 | 富士通株式会社 | 電子部品 |
US9646982B2 (en) | 2014-09-09 | 2017-05-09 | Kabushiki Kaisha Toshiba | Semiconductor device and method of manufacturing the semiconductor device |
US9431066B1 (en) * | 2015-03-16 | 2016-08-30 | Taiwan Semiconductor Manufacturing Company, Ltd. | Circuit having a non-symmetrical layout |
KR102321605B1 (ko) * | 2015-04-09 | 2021-11-08 | 삼성전자주식회사 | 반도체 장치의 레이아웃 설계 방법 및 그를 이용한 반도체 장치의 제조 방법 |
US9947680B2 (en) | 2016-09-16 | 2018-04-17 | Toshiba Memory Corporation | Semiconductor memory device |
CN114203039A (zh) * | 2021-12-02 | 2022-03-18 | 昆山国显光电有限公司 | 显示面板及显示装置 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5241205A (en) * | 1990-06-26 | 1993-08-31 | Sharp Kabushiki Kaisha | Semiconductor memory device |
US5399517A (en) * | 1992-02-19 | 1995-03-21 | Vlsi Technology, Inc. | Method of routing three layer metal gate arrays using a channel router |
US6150700A (en) * | 1998-01-19 | 2000-11-21 | Samsung Electronics Co., Ltd. | Advanced nor-type mask ROM |
US6294294B1 (en) * | 1998-10-23 | 2001-09-25 | Siemens Aktiengesellschaft | Implantation mask for producing a memory cell configuration |
US6404019B1 (en) * | 2000-09-29 | 2002-06-11 | Infineon Technologies Ag | Sense amplifier |
CN1379474A (zh) * | 2001-04-09 | 2002-11-13 | 华邦电子股份有限公司 | 适用于多电源供应集成电路的闩锁保护电路 |
-
2002
- 2002-08-20 JP JP2002239732A patent/JP3910889B2/ja not_active Expired - Lifetime
-
2003
- 2003-08-19 KR KR1020030057142A patent/KR100559272B1/ko active IP Right Grant
- 2003-08-20 CN CNB031548296A patent/CN1316614C/zh not_active Expired - Lifetime
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5241205A (en) * | 1990-06-26 | 1993-08-31 | Sharp Kabushiki Kaisha | Semiconductor memory device |
US5399517A (en) * | 1992-02-19 | 1995-03-21 | Vlsi Technology, Inc. | Method of routing three layer metal gate arrays using a channel router |
US6150700A (en) * | 1998-01-19 | 2000-11-21 | Samsung Electronics Co., Ltd. | Advanced nor-type mask ROM |
US6294294B1 (en) * | 1998-10-23 | 2001-09-25 | Siemens Aktiengesellschaft | Implantation mask for producing a memory cell configuration |
US6404019B1 (en) * | 2000-09-29 | 2002-06-11 | Infineon Technologies Ag | Sense amplifier |
CN1379474A (zh) * | 2001-04-09 | 2002-11-13 | 华邦电子股份有限公司 | 适用于多电源供应集成电路的闩锁保护电路 |
Also Published As
Publication number | Publication date |
---|---|
JP3910889B2 (ja) | 2007-04-25 |
KR20040017775A (ko) | 2004-02-27 |
KR100559272B1 (ko) | 2006-03-10 |
CN1485910A (zh) | 2004-03-31 |
JP2004079857A (ja) | 2004-03-11 |
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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 | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20170801 Address after: Tokyo, Japan Patentee after: TOSHIBA MEMORY Corp. Address before: Tokyo, Japan Patentee before: Toshiba Corp. |
|
TR01 | Transfer of patent right | ||
CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: Tokyo Patentee after: TOSHIBA MEMORY Corp. Address before: Tokyo Patentee before: Japanese businessman Panjaya Co.,Ltd. Address after: Tokyo Patentee after: Kaixia Co.,Ltd. Address before: Tokyo Patentee before: TOSHIBA MEMORY Corp. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20211119 Address after: Tokyo Patentee after: Japanese businessman Panjaya Co.,Ltd. Address before: Tokyo Patentee before: TOSHIBA MEMORY Corp. |
|
CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20070516 |