NL193295C - Dynamische halfgeleidergeheugeneenheid. - Google Patents

Dynamische halfgeleidergeheugeneenheid. Download PDF

Info

Publication number
NL193295C
NL193295C NL8902063A NL8902063A NL193295C NL 193295 C NL193295 C NL 193295C NL 8902063 A NL8902063 A NL 8902063A NL 8902063 A NL8902063 A NL 8902063A NL 193295 C NL193295 C NL 193295C
Authority
NL
Netherlands
Prior art keywords
bit lines
sense amplifiers
lines
bit
memory cells
Prior art date
Application number
NL8902063A
Other languages
English (en)
Dutch (nl)
Other versions
NL193295B (nl
NL8902063A (nl
Original Assignee
Samsung Electronics Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Samsung Electronics Co Ltd filed Critical Samsung Electronics Co Ltd
Publication of NL8902063A publication Critical patent/NL8902063A/nl
Publication of NL193295B publication Critical patent/NL193295B/xx
Application granted granted Critical
Publication of NL193295C publication Critical patent/NL193295C/nl

Links

Classifications

    • 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
    • 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 
    • G11C11/4091—Sense or sense/refresh amplifiers, or associated sense circuitry, e.g. for coupled bit-line precharging, equalising or isolating
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Computer Hardware Design (AREA)
  • Dram (AREA)
  • Semiconductor Integrated Circuits (AREA)
  • Semiconductor Memories (AREA)
NL8902063A 1988-12-20 1989-08-14 Dynamische halfgeleidergeheugeneenheid. NL193295C (nl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR880017050 1988-12-20
KR1019880017050A KR910009444B1 (ko) 1988-12-20 1988-12-20 반도체 메모리 장치

Publications (3)

Publication Number Publication Date
NL8902063A NL8902063A (nl) 1990-07-16
NL193295B NL193295B (nl) 1999-01-04
NL193295C true NL193295C (nl) 1999-05-06

Family

ID=19280403

Family Applications (1)

Application Number Title Priority Date Filing Date
NL8902063A NL193295C (nl) 1988-12-20 1989-08-14 Dynamische halfgeleidergeheugeneenheid.

Country Status (7)

Country Link
US (1) US5111434A (de)
JP (1) JPH0752580B2 (de)
KR (1) KR910009444B1 (de)
DE (1) DE3923629C2 (de)
FR (1) FR2640796B1 (de)
GB (1) GB2227109B (de)
NL (1) NL193295C (de)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5345420A (en) * 1986-10-27 1994-09-06 Seiko Epson Corporation Semiconductor memory device
JPH0834058B2 (ja) * 1990-03-19 1996-03-29 シャープ株式会社 半導体メモリ装置
JPH07113904B2 (ja) * 1990-04-11 1995-12-06 株式会社東芝 メモリ・アクセス装置
DE69121503T2 (de) * 1990-09-29 1997-02-13 Nippon Electric Co Halbleiterspeicheranordnung mit einer rauscharmen Abfühlstruktur
JP2719237B2 (ja) * 1990-12-20 1998-02-25 シャープ株式会社 ダイナミック型半導体記憶装置
KR940007639B1 (ko) * 1991-07-23 1994-08-22 삼성전자 주식회사 분할된 입출력 라인을 갖는 데이타 전송회로
US5498990A (en) * 1991-11-05 1996-03-12 Monolithic System Technology, Inc. Reduced CMOS-swing clamping circuit for bus lines
US5831467A (en) * 1991-11-05 1998-11-03 Monolithic System Technology, Inc. Termination circuit with power-down mode for use in circuit module architecture
DE69226150T2 (de) * 1991-11-05 1999-02-18 Hsu Fu Chieh Redundanzarchitektur für Schaltungsmodul
US5576554A (en) * 1991-11-05 1996-11-19 Monolithic System Technology, Inc. Wafer-scale integrated circuit interconnect structure architecture
JPH05242672A (ja) * 1992-02-04 1993-09-21 Nec Corp 半導体ダイナミックメモリ
KR950005095Y1 (ko) * 1992-03-18 1995-06-22 문정환 양방향성 그로벌 비트 라인을 갖는 dram
EP0654168B1 (de) 1992-08-10 2001-10-31 Monolithic System Technology, Inc. Fehlertolerantes hierarchisiertes Bussystem
US5655113A (en) * 1994-07-05 1997-08-05 Monolithic System Technology, Inc. Resynchronization circuit for a memory system and method of operating same
US5748554A (en) * 1996-12-20 1998-05-05 Rambus, Inc. Memory and method for sensing sub-groups of memory elements
JP3221428B2 (ja) * 1999-02-12 2001-10-22 日本電気株式会社 ラッチ型センスアンプ回路
GB2354618B (en) 1999-09-24 2001-11-14 Pixelfusion Ltd Memory devices
JP5034133B2 (ja) * 2000-02-29 2012-09-26 富士通セミコンダクター株式会社 半導体記憶装置
US7500075B1 (en) 2001-04-17 2009-03-03 Rambus Inc. Mechanism for enabling full data bus utilization without increasing data granularity
US6825841B2 (en) * 2001-09-07 2004-11-30 Rambus Inc. Granularity memory column access
JP4677167B2 (ja) * 2002-09-20 2011-04-27 インターナショナル・ビジネス・マシーンズ・コーポレーション Ｄｒａｍ回路とその動作方法
US7274612B2 (en) * 2003-09-19 2007-09-25 International Business Machines Corporation DRAM circuit and its operation method
US8190808B2 (en) * 2004-08-17 2012-05-29 Rambus Inc. Memory device having staggered memory operations
US7280428B2 (en) 2004-09-30 2007-10-09 Rambus Inc. Multi-column addressing mode memory system including an integrated circuit memory device
US8595459B2 (en) 2004-11-29 2013-11-26 Rambus Inc. Micro-threaded memory
KR100694968B1 (ko) * 2005-06-30 2007-03-14 주식회사 하이닉스반도체 비휘발성 메모리 장치와 그것의 멀티-페이지 프로그램,독출 및 카피백 프로그램 방법
US20070260841A1 (en) 2006-05-02 2007-11-08 Hampel Craig E Memory module with reduced access granularity
US20080043736A1 (en) * 2006-08-18 2008-02-21 Drivecam, Inc. Data Transfer System and Method
US8055958B2 (en) * 2008-12-11 2011-11-08 Samsung Electronics Co., Ltd. Replacement data storage circuit storing address of defective memory cell
US9268719B2 (en) 2011-08-05 2016-02-23 Rambus Inc. Memory signal buffers and modules supporting variable access granularity
WO2015170220A1 (en) * 2014-05-09 2015-11-12 Semiconductor Energy Laboratory Co., Ltd. Memory device and electronic device
US11068639B2 (en) * 2018-10-19 2021-07-20 Arm Limited Metal layout techniques

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4208730A (en) * 1978-08-07 1980-06-17 Rca Corporation Precharge circuit for memory array
US4287576A (en) * 1980-03-26 1981-09-01 International Business Machines Corporation Sense amplifying system for memories with small cells
JPS5951075B2 (ja) * 1980-03-31 1984-12-12 富士通株式会社 半導体記憶装置
JPS57208691A (en) * 1981-06-15 1982-12-21 Mitsubishi Electric Corp Semiconductor memory
JPS5880188A (ja) * 1981-11-05 1983-05-14 Fujitsu Ltd 半導体記憶装置
JPS5880189A (ja) * 1981-11-05 1983-05-14 Fujitsu Ltd 半導体記憶装置
JPH0766659B2 (ja) * 1986-01-30 1995-07-19 三菱電機株式会社 半導体記憶装置
JPS6363196A (ja) * 1986-09-02 1988-03-19 Fujitsu Ltd 半導体記憶装置
JPS63161596A (ja) * 1986-12-25 1988-07-05 Nec Corp 半導体記憶装置
JPS63205897A (ja) * 1987-02-20 1988-08-25 Matsushita Electric Ind Co Ltd 半導体記憶装置
JPS63257994A (ja) * 1987-04-15 1988-10-25 Nec Corp 半導体記憶装置
JPS6488993A (en) * 1987-09-29 1989-04-03 Nec Corp Semiconductor memory
JPH01171195A (ja) * 1987-12-25 1989-07-06 Sony Corp メモリ装置
JPH01189097A (ja) * 1988-01-22 1989-07-28 Mitsubishi Electric Corp 半導体記憶装置

Also Published As

Publication number Publication date
FR2640796B1 (fr) 1994-09-23
DE3923629A1 (de) 1990-06-28
GB2227109B (en) 1993-10-13
NL193295B (nl) 1999-01-04
KR910009444B1 (ko) 1991-11-16
US5111434A (en) 1992-05-05
GB2227109A (en) 1990-07-18
NL8902063A (nl) 1990-07-16
KR900010787A (ko) 1990-07-09
DE3923629C2 (de) 1994-04-21
JPH02177193A (ja) 1990-07-10
FR2640796A1 (fr) 1990-06-22
GB8927093D0 (en) 1990-01-31
JPH0752580B2 (ja) 1995-06-05

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Legal Events

Date Code Title Description
A1A A request for search or an international-type search has been filed
BB A search report has been drawn up
BC A request for examination has been filed
V4 Discontinued because of reaching the maximum lifetime of a patent

Effective date: 20090814