CN1260810C - 半导体器件 - Google Patents
半导体器件 Download PDFInfo
- Publication number
- CN1260810C CN1260810C CNB008160392A CN00816039A CN1260810C CN 1260810 C CN1260810 C CN 1260810C CN B008160392 A CNB008160392 A CN B008160392A CN 00816039 A CN00816039 A CN 00816039A CN 1260810 C CN1260810 C CN 1260810C
- Authority
- CN
- China
- Prior art keywords
- mentioned
- data wire
- sense amplifier
- data
- semiconductor device
- 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 - Fee Related
Links
Images
Classifications
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10B—ELECTRONIC MEMORY DEVICES
- H10B12/00—Dynamic random access memory [DRAM] devices
- H10B12/01—Manufacture or treatment
- H10B12/09—Manufacture or treatment with simultaneous manufacture of the peripheral circuit region and memory cells
-
- 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 at least one potential-jump barrier or surface barrier; including integrated passive circuit elements with at least one potential-jump barrier or surface barrier
- H01L27/04—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 at least one potential-jump barrier or surface barrier; including integrated passive circuit elements with at least one potential-jump barrier or surface barrier the substrate being a semiconductor body
- H01L27/10—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 at least one potential-jump barrier or surface barrier; including integrated passive circuit elements with at least one potential-jump barrier or surface barrier the substrate being a semiconductor body including a plurality of individual components in a repetitive configuration
-
- 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
- G11C11/401—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 cells needing refreshing or charge regeneration, i.e. dynamic cells
- G11C11/4063—Auxiliary circuits, e.g. for addressing, decoding, driving, writing, sensing or timing
- G11C11/407—Auxiliary circuits, e.g. for addressing, decoding, driving, writing, sensing or timing for memory cells of the field-effect type
- G11C11/409—Read-write [R-W] circuits
- G11C11/4097—Bit-line organisation, e.g. bit-line layout, folded bit lines
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10B—ELECTRONIC MEMORY DEVICES
- H10B12/00—Dynamic random access memory [DRAM] devices
- H10B12/50—Peripheral circuit region structures
Abstract
Description
Claims (30)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP34424199 | 1999-12-03 | ||
JP344241/99 | 1999-12-03 | ||
JP344241/1999 | 1999-12-03 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1391702A CN1391702A (zh) | 2003-01-15 |
CN1260810C true CN1260810C (zh) | 2006-06-21 |
Family
ID=18367730
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB008160392A Expired - Fee Related CN1260810C (zh) | 1999-12-03 | 2000-11-29 | 半导体器件 |
Country Status (6)
Country | Link |
---|---|
US (4) | US6400596B2 (zh) |
KR (1) | KR100688237B1 (zh) |
CN (1) | CN1260810C (zh) |
AU (1) | AU1648801A (zh) |
TW (1) | TW503396B (zh) |
WO (1) | WO2001041211A1 (zh) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TW503396B (en) * | 1999-12-03 | 2002-09-21 | Hitachi Ltd | Semiconductor device |
JP2001273788A (ja) * | 2000-03-29 | 2001-10-05 | Hitachi Ltd | 半導体記憶装置 |
JP4392680B2 (ja) * | 2002-09-05 | 2010-01-06 | エルピーダメモリ株式会社 | 半導体記憶装置 |
US7146596B2 (en) * | 2003-08-29 | 2006-12-05 | International Business Machines Corporation | Integrated circuit chip having a ringed wiring layer interposed between a contact layer and a wiring grid |
US7547936B2 (en) * | 2004-10-08 | 2009-06-16 | Samsung Electronics Co., Ltd. | Semiconductor memory devices including offset active regions |
KR100706233B1 (ko) | 2004-10-08 | 2007-04-11 | 삼성전자주식회사 | 반도체 기억 소자 및 그 제조방법 |
KR100621554B1 (ko) * | 2005-08-01 | 2006-09-11 | 삼성전자주식회사 | 반도체 메모리 장치 |
JP4509887B2 (ja) * | 2005-08-05 | 2010-07-21 | パナソニック株式会社 | 半導体記憶装置 |
JP4907967B2 (ja) * | 2005-12-01 | 2012-04-04 | ルネサスエレクトロニクス株式会社 | 半導体記憶装置 |
KR100827694B1 (ko) * | 2006-11-09 | 2008-05-07 | 삼성전자주식회사 | 반도체 메모리 장치의 서브워드라인 드라이버들의 레이아웃구조 |
KR20100015603A (ko) | 2007-03-30 | 2010-02-12 | 램버스 인코포레이티드 | 조정 가능한 폭 스트로브 인터페이스 |
US7800965B2 (en) * | 2008-03-10 | 2010-09-21 | Micron Technology, Inc. | Digit line equilibration using access devices at the edge of sub-arrays |
JP2012043486A (ja) * | 2010-08-13 | 2012-03-01 | Elpida Memory Inc | 半導体装置 |
KR20120018016A (ko) * | 2010-08-20 | 2012-02-29 | 삼성전자주식회사 | 비트 라인 감지 증폭기 레이아웃 어레이와 이의 레이아웃 방법, 및 상기 어레이를 포함하는 장치들 |
KR101906946B1 (ko) | 2011-12-02 | 2018-10-12 | 삼성전자주식회사 | 고밀도 반도체 메모리 장치 |
TWI630607B (zh) * | 2016-09-09 | 2018-07-21 | 東芝記憶體股份有限公司 | Memory device |
JP2019054102A (ja) * | 2017-09-14 | 2019-04-04 | 東芝メモリ株式会社 | 記憶装置およびその製造方法 |
CN114255802B (zh) * | 2020-09-22 | 2023-09-15 | 长鑫存储技术有限公司 | 集成电路 |
TWI746303B (zh) * | 2020-12-07 | 2021-11-11 | 華邦電子股份有限公司 | 字元線布局及其形成方法 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6413290A (en) * | 1987-07-07 | 1989-01-18 | Oki Electric Ind Co Ltd | Semiconductor memory |
JP2691280B2 (ja) * | 1988-05-12 | 1997-12-17 | 三菱電機株式会社 | 半導体記憶装置 |
JPH0541081A (ja) | 1991-08-02 | 1993-02-19 | Fujitsu Ltd | ダイナミツクram |
US5838038A (en) * | 1992-09-22 | 1998-11-17 | Kabushiki Kaisha Toshiba | Dynamic random access memory device with the combined open/folded bit-line pair arrangement |
JP3302796B2 (ja) * | 1992-09-22 | 2002-07-15 | 株式会社東芝 | 半導体記憶装置 |
JPH08172169A (ja) | 1994-12-16 | 1996-07-02 | Toshiba Microelectron Corp | 半導体記憶装置 |
JP3247573B2 (ja) | 1995-04-12 | 2002-01-15 | 株式会社東芝 | ダイナミック型半導体記憶装置 |
JP3305919B2 (ja) | 1995-05-17 | 2002-07-24 | 株式会社東芝 | 露光用マスクと露光方法 |
JP2803712B2 (ja) | 1995-11-10 | 1998-09-24 | 日本電気株式会社 | 半導体記憶装置 |
US6043562A (en) * | 1996-01-26 | 2000-03-28 | Micron Technology, Inc. | Digit line architecture for dynamic memory |
JP3633354B2 (ja) * | 1999-03-29 | 2005-03-30 | 株式会社日立製作所 | 半導体装置 |
TW503396B (en) * | 1999-12-03 | 2002-09-21 | Hitachi Ltd | Semiconductor device |
-
2000
- 2000-10-23 TW TW089122250A patent/TW503396B/zh not_active IP Right Cessation
- 2000-11-29 WO PCT/JP2000/008424 patent/WO2001041211A1/ja active Application Filing
- 2000-11-29 US US09/725,107 patent/US6400596B2/en not_active Expired - Lifetime
- 2000-11-29 KR KR1020027005277A patent/KR100688237B1/ko active IP Right Grant
- 2000-11-29 CN CNB008160392A patent/CN1260810C/zh not_active Expired - Fee Related
- 2000-11-29 AU AU16488/01A patent/AU1648801A/en not_active Abandoned
-
2002
- 2002-05-07 US US10/139,330 patent/US6538912B2/en not_active Expired - Lifetime
-
2003
- 2003-01-30 US US10/354,122 patent/US6671198B2/en not_active Expired - Lifetime
- 2003-10-02 US US10/676,110 patent/US6845028B2/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US6671198B2 (en) | 2003-12-30 |
AU1648801A (en) | 2001-06-12 |
US6538912B2 (en) | 2003-03-25 |
KR20020084062A (ko) | 2002-11-04 |
CN1391702A (zh) | 2003-01-15 |
KR100688237B1 (ko) | 2007-02-28 |
WO2001041211A1 (fr) | 2001-06-07 |
US20010002702A1 (en) | 2001-06-07 |
US20020126520A1 (en) | 2002-09-12 |
US20040080971A1 (en) | 2004-04-29 |
US20030142528A1 (en) | 2003-07-31 |
TW503396B (en) | 2002-09-21 |
US6400596B2 (en) | 2002-06-04 |
US6845028B2 (en) | 2005-01-18 |
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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 | ||
ASS | Succession or assignment of patent right |
Owner name: ELPIDA MEMORY INC. Free format text: FORMER OWNER: HITACHI CO., LTD. Effective date: 20061208 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20061208 Address after: Tokyo, Japan Patentee after: Nihitatsu Memory Co., Ltd. Address before: Tokyo, Japan Patentee before: Hitachi Ltd. |
|
ASS | Succession or assignment of patent right |
Owner name: PS4 LASCO CO., LTD. Free format text: FORMER OWNER: NIHITATSU MEMORY CO., LTD. Effective date: 20130826 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20130826 Address after: Luxemburg Luxemburg Patentee after: ELPIDA MEMORY INC. Address before: Tokyo, Japan Patentee before: Nihitatsu Memory Co., Ltd. |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060621 Termination date: 20151129 |
|
CF01 | Termination of patent right due to non-payment of annual fee |