TW200617959A - Switchable memory diode-a new memory device - Google Patents

Switchable memory diode-a new memory device

Info

Publication number
TW200617959A
TW200617959A TW094122267A TW94122267A TW200617959A TW 200617959 A TW200617959 A TW 200617959A TW 094122267 A TW094122267 A TW 094122267A TW 94122267 A TW94122267 A TW 94122267A TW 200617959 A TW200617959 A TW 200617959A
Authority
TW
Taiwan
Prior art keywords
memory cell
memory
diode
diode component
switchable
Prior art date
Application number
TW094122267A
Other languages
English (en)
Other versions
TWI375952B (en
Inventor
Juri H Krieger
Stuart Spitzer
Original Assignee
Spansion Llc
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 Spansion Llc filed Critical Spansion Llc
Publication of TW200617959A publication Critical patent/TW200617959A/zh
Application granted granted Critical
Publication of TWI375952B publication Critical patent/TWI375952B/zh

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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
    • G11C11/56—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using storage elements with more than two stable states represented by steps, e.g. of voltage, current, phase, frequency
    • G11C11/5664—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using storage elements with more than two stable states represented by steps, e.g. of voltage, current, phase, frequency using organic memory material storage elements
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L29/00—Semiconductor devices adapted for rectifying, amplifying, oscillating or switching, or capacitors or resistors with at least one potential-jump barrier or surface barrier, e.g. PN junction depletion layer or carrier concentration layer; Details of semiconductor bodies or of electrodes thereof  ; Multistep manufacturing processes therefor
    • H01L29/66—Types of semiconductor device ; Multistep manufacturing processes therefor
    • H01L29/86—Types of semiconductor device ; Multistep manufacturing processes therefor controllable only by variation of the electric current supplied, or only the electric potential applied, to one or more of the electrodes carrying the current to be rectified, amplified, oscillated or switched
    • H01L29/861—Diodes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y10/00—Nanotechnology for information processing, storage or transmission, e.g. quantum computing or single electron logic
    • 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
    • G11C11/56—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using storage elements with more than two stable states represented by steps, e.g. of voltage, current, phase, frequency
    • 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
    • G11C13/0009—RRAM elements whose operation depends upon chemical change
    • 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
    • G11C13/0009—RRAM elements whose operation depends upon chemical change
    • G11C13/0014—RRAM elements whose operation depends upon chemical change comprising cells based on organic memory material
    • 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
    • G11C13/0009—RRAM elements whose operation depends upon chemical change
    • G11C13/0014—RRAM elements whose operation depends upon chemical change comprising cells based on organic memory material
    • G11C13/0016—RRAM elements whose operation depends upon chemical change comprising cells based on organic memory material comprising polymers
    • 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
    • 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
    • G11C13/0069—Writing or programming circuits or methods
    • 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
    • G11C13/02—Digital stores characterised by the use of storage elements not covered by groups G11C11/00, G11C23/00, or G11C25/00 using elements whose operation depends upon chemical change
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K10/00—Organic devices specially adapted for rectifying, amplifying, oscillating or switching; Organic capacitors or resistors having a potential-jump barrier or a surface barrier
    • H10K10/701—Organic molecular electronic devices
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K30/00—Organic devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation
    • H10K30/671—Organic radiation-sensitive molecular electronic devices
    • 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
    • G11C13/0069—Writing or programming circuits or methods
    • G11C2013/009—Write using potential difference applied between cell electrodes
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C2213/00—Indexing scheme relating to G11C13/00 for features not covered by this group
    • G11C2213/10—Resistive cells; Technology aspects
    • G11C2213/15—Current-voltage curve
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C2213/00—Indexing scheme relating to G11C13/00 for features not covered by this group
    • G11C2213/30—Resistive cell, memory material aspects
    • G11C2213/34—Material includes an oxide or a nitride
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C2213/00—Indexing scheme relating to G11C13/00 for features not covered by this group
    • G11C2213/50—Resistive cell structure aspects
    • G11C2213/56—Structure including two electrodes, a memory active layer and a so called passive or source or reservoir layer which is NOT an electrode, wherein the passive or source or reservoir layer is a source of ions which migrate afterwards in the memory active layer to be only trapped there, to form conductive filaments there or to react with the material of the memory active layer in redox way
    • 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
    • G11C2213/72—Array wherein the access device being 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
    • G11C2213/73—Array where access device function, e.g. diode function, being merged with memorizing function of memory element
    • 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
    • G11C2213/77—Array wherein the memory element being directly connected to the bit lines and word lines without any access device being used
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K19/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic element specially adapted for rectifying, amplifying, oscillating or switching, covered by group H10K10/00
    • H10K19/202—Integrated devices comprising a common active layer
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
    • H10K85/10—Organic polymers or oligomers
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
    • H10K85/10—Organic polymers or oligomers
    • H10K85/111—Organic polymers or oligomers comprising aromatic, heteroaromatic, or aryl chains, e.g. polyaniline, polyphenylene or polyphenylene vinylene
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
    • H10K85/10—Organic polymers or oligomers
    • H10K85/111—Organic polymers or oligomers comprising aromatic, heteroaromatic, or aryl chains, e.g. polyaniline, polyphenylene or polyphenylene vinylene
    • H10K85/113—Heteroaromatic compounds comprising sulfur or selene, e.g. polythiophene
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
    • H10K85/10—Organic polymers or oligomers
    • H10K85/111—Organic polymers or oligomers comprising aromatic, heteroaromatic, or aryl chains, e.g. polyaniline, polyphenylene or polyphenylene vinylene
    • H10K85/114—Poly-phenylenevinylene; Derivatives thereof
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
    • H10K85/30—Coordination compounds
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
    • H10K85/30—Coordination compounds
    • H10K85/311—Phthalocyanine
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
    • H10K85/40—Organosilicon compounds, e.g. TIPS pentacene
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
    • H10K85/60—Organic compounds having low molecular weight
    • H10K85/611—Charge transfer complexes
TW094122267A 2004-07-01 2005-07-01 Switchable memory diode - a new memory device TWI375952B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/883,350 US7157732B2 (en) 2004-07-01 2004-07-01 Switchable memory diode-a new memory device

Publications (2)

Publication Number Publication Date
TW200617959A true TW200617959A (en) 2006-06-01
TWI375952B TWI375952B (en) 2012-11-01

Family

ID=35033382

Family Applications (1)

Application Number Title Priority Date Filing Date
TW094122267A TWI375952B (en) 2004-07-01 2005-07-01 Switchable memory diode - a new memory device

Country Status (8)

Country Link
US (3) US7157732B2 (zh)
JP (1) JP4927727B2 (zh)
KR (1) KR100869862B1 (zh)
CN (1) CN101023539B (zh)
DE (1) DE112005001526T5 (zh)
GB (1) GB2431515A (zh)
TW (1) TWI375952B (zh)
WO (1) WO2006007525A1 (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9263277B2 (en) 2012-08-30 2016-02-16 Taiwan Semiconductor Manufacturing Company, Ltd. Metal gate structure of a semiconductor device

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US7307338B1 (en) * 2004-07-26 2007-12-11 Spansion Llc Three dimensional polymer memory cell systems
US7450416B1 (en) * 2004-12-23 2008-11-11 Spansion Llc Utilization of memory-diode which may have each of a plurality of different memory states
US7379317B2 (en) * 2004-12-23 2008-05-27 Spansion Llc Method of programming, reading and erasing memory-diode in a memory-diode array
US7208757B1 (en) * 2004-12-23 2007-04-24 Spansion Llc Memory element with nitrogen-containing active layer
US20060245235A1 (en) * 2005-05-02 2006-11-02 Advanced Micro Devices, Inc. Design and operation of a resistance switching memory cell with diode
US7633129B1 (en) * 2005-09-16 2009-12-15 Spansion Llc Memory devices with active and passive layers having multiple self-assembled sublayers
KR101206605B1 (ko) * 2006-02-02 2012-11-29 삼성전자주식회사 유기 메모리 소자 및 그의 제조방법
KR101167737B1 (ko) * 2006-02-22 2012-07-23 삼성전자주식회사 저항변화형 유기 메모리 소자 및 그의 제조방법
KR101176542B1 (ko) 2006-03-02 2012-08-24 삼성전자주식회사 비휘발성 메모리 소자 및 이를 포함하는 메모리 어레이
US8028243B1 (en) * 2006-06-29 2011-09-27 Cadence Design Systems, Inc. Abstraction-aware distributed window configurations in complex graphical user interfaces
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US8766224B2 (en) * 2006-10-03 2014-07-01 Hewlett-Packard Development Company, L.P. Electrically actuated switch
US7382647B1 (en) * 2007-02-27 2008-06-03 International Business Machines Corporation Rectifying element for a crosspoint based memory array architecture
US8071872B2 (en) * 2007-06-15 2011-12-06 Translucent Inc. Thin film semi-conductor-on-glass solar cell devices
US20090108249A1 (en) 2007-10-31 2009-04-30 Fang-Shi Jordan Lai Phase Change Memory with Diodes Embedded in Substrate
JP2012507150A (ja) * 2008-10-23 2012-03-22 サンディスク スリーディー，エルエルシー 低減された層間剥離特性を示す炭素系メモリ素子およびその形成方法
EP2368268B1 (en) * 2008-12-23 2014-07-09 Hewlett-Packard Development Company, L.P. Memristive device and methods of making and using the same
US8431921B2 (en) 2009-01-13 2013-04-30 Hewlett-Packard Development Company, L.P. Memristor having a triangular shaped electrode
US20110233674A1 (en) * 2010-03-29 2011-09-29 International Business Machines Corporation Design Structure For Dense Layout of Semiconductor Devices
JP2012039041A (ja) * 2010-08-11 2012-02-23 Sony Corp メモリ素子
US9136306B2 (en) 2011-12-29 2015-09-15 Micron Technology, Inc. Memory structures and arrays
US8941089B2 (en) 2012-02-22 2015-01-27 Adesto Technologies Corporation Resistive switching devices and methods of formation thereof
US9373786B1 (en) 2013-01-23 2016-06-21 Adesto Technologies Corporation Two terminal resistive access devices and methods of formation thereof
CN110073440B (zh) * 2016-10-10 2022-04-29 塞姆隆有限责任公司 电容矩阵布置及其激励方法
DE102016012071A1 (de) 2016-10-10 2018-04-12 Kai-Uwe Demasius Matrix mit kapazitiver Steuerungsvorrichtung
CN106601909B (zh) * 2016-12-20 2019-08-02 南京邮电大学 一种卟啉忆阻器及其制备方法
KR102226206B1 (ko) 2020-02-06 2021-03-11 포항공과대학교 산학협력단 이중 pn 접합을 포함하는 메모리 소자 및 그 구동방법
CN114551237A (zh) * 2022-04-28 2022-05-27 广州粤芯半导体技术有限公司 集成在半导体结构中的烧录器的制作方法及其版图结构

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Publication number Priority date Publication date Assignee Title
US9263277B2 (en) 2012-08-30 2016-02-16 Taiwan Semiconductor Manufacturing Company, Ltd. Metal gate structure of a semiconductor device

Also Published As

Publication number Publication date
GB2431515A (en) 2007-04-25
US7981773B2 (en) 2011-07-19
US7550761B2 (en) 2009-06-23
US20060002168A1 (en) 2006-01-05
GB0701432D0 (en) 2007-03-07
JP4927727B2 (ja) 2012-05-09
KR20070024701A (ko) 2007-03-02
US7157732B2 (en) 2007-01-02
CN101023539A (zh) 2007-08-22
CN101023539B (zh) 2011-08-24
TWI375952B (en) 2012-11-01
WO2006007525A1 (en) 2006-01-19
DE112005001526T5 (de) 2007-07-12
JP2008505499A (ja) 2008-02-21
US20070102743A1 (en) 2007-05-10
US20090233422A1 (en) 2009-09-17
KR100869862B1 (ko) 2008-11-24

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