DE602004026447D1 - Speicheranordnung mit unipolaren and bipolaren Auswahlschaltungen - Google Patents

Speicheranordnung mit unipolaren and bipolaren Auswahlschaltungen

Info

Publication number
DE602004026447D1
DE602004026447D1 DE602004026447T DE602004026447T DE602004026447D1 DE 602004026447 D1 DE602004026447 D1 DE 602004026447D1 DE 602004026447 T DE602004026447 T DE 602004026447T DE 602004026447 T DE602004026447 T DE 602004026447T DE 602004026447 D1 DE602004026447 D1 DE 602004026447D1
Authority
DE
Germany
Prior art keywords
unipolar
selection circuits
memory arrangement
bipolar selection
bipolar
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.)
Active
Application number
DE602004026447T
Other languages
English (en)
Inventor
Ferdinando Bedeschi
Fabio Pellizzer
Augusto Benvenuti
Loris Vendrame
Paola Zuliani
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
STMicroelectronics SRL
Original Assignee
STMicroelectronics SRL
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 STMicroelectronics SRL filed Critical STMicroelectronics SRL
Publication of DE602004026447D1 publication Critical patent/DE602004026447D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C13/00—Digital stores characterised by the use of storage elements not covered by groups G11C11/00, G11C23/00, or G11C25/00
    • G11C13/0002—Digital stores characterised by the use of storage elements not covered by groups G11C11/00, G11C23/00, or G11C25/00 using resistive RAM [RRAM] elements
    • G11C13/0004—Digital stores characterised by the use of storage elements not covered by groups G11C11/00, G11C23/00, or G11C25/00 using resistive RAM [RRAM] elements comprising amorphous/crystalline phase transition cells
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C13/00—Digital stores characterised by the use of storage elements not covered by groups G11C11/00, G11C23/00, or G11C25/00
    • G11C13/0002—Digital stores characterised by the use of storage elements not covered by groups G11C11/00, G11C23/00, or G11C25/00 using resistive RAM [RRAM] elements
    • G11C13/0021—Auxiliary circuits
    • G11C13/003—Cell access
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C2213/00—Indexing scheme relating to G11C13/00 for features not covered by this group
    • G11C2213/70—Resistive array aspects
    • G11C2213/76—Array using an access device for each cell which being not a transistor and not a diode
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C2213/00—Indexing scheme relating to G11C13/00 for features not covered by this group
    • G11C2213/70—Resistive array aspects
    • G11C2213/79—Array wherein the access device being a transistor

Landscapes

  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Semiconductor Memories (AREA)
DE602004026447T 2004-09-22 2004-09-22 Speicheranordnung mit unipolaren and bipolaren Auswahlschaltungen Active DE602004026447D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP04104595A EP1640994B1 (de) 2004-09-22 2004-09-22 Speicheranordnung mit unipolaren and bipolaren Auswahlschaltungen

Publications (1)

Publication Number Publication Date
DE602004026447D1 true DE602004026447D1 (de) 2010-05-20

Family

ID=34929601

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602004026447T Active DE602004026447D1 (de) 2004-09-22 2004-09-22 Speicheranordnung mit unipolaren and bipolaren Auswahlschaltungen

Country Status (3)

Country Link
US (1) US7483296B2 (de)
EP (1) EP1640994B1 (de)
DE (1) DE602004026447D1 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007051795A1 (en) * 2005-10-31 2007-05-10 Innovative Silicon S.A. Method and apparatus for varying the programming duration and/or voltage of an electrically floating body transistor, and memory cell array implementing same
US8547756B2 (en) * 2010-10-04 2013-10-01 Zeno Semiconductor, Inc. Semiconductor memory device having an electrically floating body transistor
JP5549105B2 (ja) * 2009-04-15 2014-07-16 ソニー株式会社 抵抗変化型メモリデバイスおよびその動作方法
US10461084B2 (en) 2010-03-02 2019-10-29 Zeno Semiconductor, Inc. Compact semiconductor memory device having reduced number of contacts, methods of operating and methods of making
US9922981B2 (en) 2010-03-02 2018-03-20 Zeno Semiconductor, Inc. Compact semiconductor memory device having reduced number of contacts, methods of operating and methods of making
TWI490859B (zh) * 2011-05-13 2015-07-01 Macronix Int Co Ltd 記憶體陣列裝置及其操作方法
US8638605B2 (en) 2011-05-25 2014-01-28 Micron Technology, Inc. Apparatus and methods including a bipolar junction transistor coupled to a string of memory cells
US8537609B2 (en) * 2011-06-15 2013-09-17 Macronix International Co., Ltd. Memory device and method of operating the same
US8953387B2 (en) 2013-06-10 2015-02-10 Micron Technology, Inc. Apparatuses and methods for efficient write in a cross-point array
US9312005B2 (en) 2013-09-10 2016-04-12 Micron Technology, Inc. Accessing memory cells in parallel in a cross-point array
US9324423B2 (en) 2014-05-07 2016-04-26 Micron Technology, Inc. Apparatuses and methods for bi-directional access of cross-point arrays
US10134457B1 (en) 2017-08-31 2018-11-20 Sandisk Technologies Llc Cross-point spin accumulation torque MRAM
CN111798911B (zh) * 2020-07-10 2022-07-05 中国电子科技集团公司第二十四研究所 一种反熔丝存储器阵列的电压控制方法及电路

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3827034A (en) 1972-09-14 1974-07-30 Ferranti Ltd Semiconductor information storage devices
US4791611A (en) * 1985-09-11 1988-12-13 University Of Waterloo VLSI dynamic memory
US5166758A (en) 1991-01-18 1992-11-24 Energy Conversion Devices, Inc. Electrically erasable phase change memory
US5812441A (en) * 1996-10-21 1998-09-22 Micron Technology, Inc. MOS diode for use in a non-volatile memory cell
US6118691A (en) * 1998-04-01 2000-09-12 National Semiconductor Corporation Memory cell with a Frohmann-Bentchkowsky EPROM memory transistor that reduces the voltage across an unprogrammed memory transistor during a read
US6043527A (en) * 1998-04-14 2000-03-28 Micron Technology, Inc. Circuits and methods for a memory cell with a trench plate trench capacitor and a vertical bipolar read device
JPH11306795A (ja) * 1998-04-22 1999-11-05 Matsushita Electric Ind Co Ltd 半導体メモリの試験方法および半導体メモリ
KR100432442B1 (ko) * 1999-02-22 2004-05-22 인피니언 테크놀로지스 아게 자기 증폭 다이내믹 메모리 셀을 갖춘 메모리 셀 어레이를동작시키기 위한 방법
US6646297B2 (en) 2000-12-26 2003-11-11 Ovonyx, Inc. Lower electrode isolation in a double-wide trench
US6462984B1 (en) * 2001-06-29 2002-10-08 Intel Corporation Biasing scheme of floating unselected wordlines and bitlines of a diode-based memory array
US6576921B2 (en) * 2001-11-08 2003-06-10 Intel Corporation Isolating phase change material memory cells
JP4228586B2 (ja) * 2002-05-21 2009-02-25 富士電機デバイステクノロジー株式会社 半導体装置
US6813177B2 (en) * 2002-12-13 2004-11-02 Ovoynx, Inc. Method and system to store information
US7085153B2 (en) * 2003-05-13 2006-08-01 Innovative Silicon S.A. Semiconductor memory cell, array, architecture and device, and method of operating same
US6862216B1 (en) * 2004-06-29 2005-03-01 National Semiconductor Corporation Non-volatile memory cell with gated diode and MOS transistor and method for using such cell

Also Published As

Publication number Publication date
EP1640994B1 (de) 2010-04-07
US7483296B2 (en) 2009-01-27
EP1640994A1 (de) 2006-03-29
US20060062051A1 (en) 2006-03-23

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