WO2004064074A1 - Organoresistiver speicher - Google Patents
Organoresistiver speicher Download PDFInfo
- Publication number
- WO2004064074A1 WO2004064074A1 PCT/DE2003/004052 DE0304052W WO2004064074A1 WO 2004064074 A1 WO2004064074 A1 WO 2004064074A1 DE 0304052 W DE0304052 W DE 0304052W WO 2004064074 A1 WO2004064074 A1 WO 2004064074A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- organoresistive
- memory
- electrolyte
- element according
- organic
- Prior art date
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
- G11C13/0009—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
-
- 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
- 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
- G11C13/0016—RRAM elements whose operation depends upon chemical change comprising cells based on organic memory material comprising polymers
Definitions
- the invention relates to a memory for organic electronics and a circuit concept therefor.
- Memory elements are known which are required for almost all electronic components.
- conventional "silicon electronics” a number of memory principles are known, both volatile (e.g. DRAM) and non-volatile (e.g. flash).
- non-volatile e.g. flash
- ORM rite once read many
- R / W writing and reading as desired.
- polymer could not be assumed, even s all molecules are used), in which integrated electronic circuits based on organic semiconductors and possibly. even organic conductors and insulators are built, these known types can not be used.
- the invention relates to a storage element which is essentially made of organic material, the storage function of the component taking place in that a organoresistive material embedded in an electrolyte is used as storage.
- the invention also relates to a circuit concept for a memory element, the circuit structure being between a ground and a supply voltage and comprising at least one resistor, an organoresistive conductor element, embedded in an electrolyte and a control electrode.
- the known organic conductive materials e.g. Polyaniline, Emeraldin salt (Pani) or PEDOT / PSS are based on conjugated carbon chains, which are made electrically conductive by doping with another material (e.g. an acid). These materials typically have the property that both the color changes (electrochromic effect) and the electrical resistance as a result of electrochemical reactions.
- the change in resistance that typically occurs in a redox reaction is very large, and the resistance (or conductivity) is changed by several orders of magnitude from one redox state to the next.
- These materials are called "organoresistive".
- the change in conductivity and / or color is very easy to demonstrate. Depending on which process is used, the reaction is reversible or irreversible.
- This effect is used in the present case to build up memory elements.
- a line element made of the organically conductive material is also integrated in such a way that it becomes conductive or (largely) insulating when an electrical voltage is applied, and this is reversible or irreversible. This effect can then be read out as a signal (0 or 1) through certain interconnection (s). It is even possible to set mean values, ie mean resistance values, and thus a higher storage density can be achieved (eg 4 bits per element ment), as is also done in principle with some flash memory principles.
- all intrinsically conductive and semiconducting organic materials can be used, in addition to the above-mentioned PEDOT and PANI, for example polypyrrole, polythiophene, polyfluorene, PPV, PTV or mixtures thereof or in mixtures with other materials (which are used for doping, for example) mixed compounds from it or smaller molecules such as pentazene or tetrazene.
- PEDOT and PANI for example polypyrrole, polythiophene, polyfluorene, PPV, PTV or mixtures thereof or in mixtures with other materials (which are used for doping, for example) mixed compounds from it or smaller molecules such as pentazene or tetrazene.
- doping material is also added to increase the conductivity. It is advantageous if these materials are soluble in solvents and can be produced using the same methods as organic transistors and circuits. Printing processes are particularly interesting.
- the manufacture of the memory can be easily integrated into the manufacturing process of organic electronic components.
- Figure 1 shows the basic structure of the organoresistive memory:
- Figure 2 shows a circuit proposal for operating and reading the memory.
- FIG. 1 shows a cross section through an organoresistive memory: the organoresistive material 2 is applied in a structured manner to a substrate 1.
- a conductive layer 3 is also structured on the substrate 1 so that it has no direct direct contact with the material 2.
- Both structured layers 2 and 3 are embedded in an electrolyte layer 4.
- the electrolyte layer 4 can be liquid or solid, as long as an ion current flow is possible through it.
- solid electrolytes such as polymer electrolytes, that are suitable for this.
- organo- resistive material 2 is either oxidized or reduced and thus made conductive or insulating.
- the color changes with the conductivity, so that these materials also open up the possibility of constructing memories that can (also) be read optically.
- FIG. 2 shows a circuit structure for operating and reading out the memory: the circuit structure is constructed between a supply voltage 5 and a ground 6 and consists of a resistor 7, which can also be a controllable organic transistor (eg OFET), and the organoresistive element 8 as a voltage divider.
- the organoresistive element 8 in turn consists of the organoresistive conductor element 9 and the control electrode 11, both of which are surrounded by an electrolyte 10 (or as a layer above it).
- the resistance in FIG. 9 can now be varied by means of a voltage 12 (also called excitation voltage) via an ion current through the electrolyte 10. This variation in turn causes the voltage to change between 8 and 7, which can be tapped at the starting point 13.
- a voltage 12 also called excitation voltage
- the state of the memory can thus be read out via the voltage at 13 (logical 1 or 0 or also intermediate values).
- a high voltage is present at 13 when the organoresistive element is high-resistance compared to 7 and a low voltage when it is low-resistance compared to 7.
- This basic element can be used in any way in a circuit or in its own structure (e.g. a matrix-like structure), so depending on the choice of materials and choice of excitation voltages, you have a volatile or non-volatile memory that can be written to once or several times.
- the invention opens up the possibility of producing an organic memory in a known manufacturing process for organic electronic components, because the memory is constructed essentially from the same organoresistive materials as the organic electronic components themselves.
- the invention discloses a circuit module by means of which any memory, that is volatile and non-volatile memory that can be written once or several times, can also be represented in a known manufacturing process.
Abstract
Description
Claims
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/541,815 US20060118780A1 (en) | 2003-01-09 | 2003-12-09 | Organo-resistive memory unit |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10300521.8 | 2003-01-09 | ||
DE10300521A DE10300521A1 (de) | 2003-01-09 | 2003-01-09 | Organoresistiver Speicher |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2004064074A1 true WO2004064074A1 (de) | 2004-07-29 |
Family
ID=32519768
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/DE2003/004052 WO2004064074A1 (de) | 2003-01-09 | 2003-12-09 | Organoresistiver speicher |
Country Status (3)
Country | Link |
---|---|
US (1) | US20060118780A1 (de) |
DE (1) | DE10300521A1 (de) |
WO (1) | WO2004064074A1 (de) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2006130438A1 (en) * | 2005-05-27 | 2006-12-07 | Spansion Llc | Page buffer architecture for programming, erasing and reading nanoscale resistive memory devices |
US7274035B2 (en) | 2003-09-03 | 2007-09-25 | The Regents Of The University Of California | Memory devices based on electric field programmable films |
US7482621B2 (en) | 2003-02-03 | 2009-01-27 | The Regents Of The University Of California | Rewritable nano-surface organic electrical bistable devices |
US7544966B2 (en) | 2003-12-03 | 2009-06-09 | The Regents Of The University Of California | Three-terminal electrical bistable devices |
US7554111B2 (en) | 2004-05-20 | 2009-06-30 | The Regents Of The University Of California | Nanoparticle-polymer bistable devices |
US7750341B2 (en) | 2004-05-17 | 2010-07-06 | The Regents Of The University Of California | Bistable nanoparticle-polymer composite for use in memory devices |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0268370A2 (de) * | 1986-10-13 | 1988-05-25 | Canon Kabushiki Kaisha | Schaltungselement |
WO2001003126A2 (en) * | 1999-07-01 | 2001-01-11 | The Regents Of The University Of California | High density non-volatile memory device |
WO2002076924A1 (fr) * | 2001-03-26 | 2002-10-03 | Nisshinbo Industries, Inc., | Liquide ionique, sel electrolytique et solution electrolytique pour dispositif de stockage, condensateur electrique a double couche et pile secondaire |
WO2002091495A2 (en) * | 2001-05-07 | 2002-11-14 | Coatue Corporation | Molecular memory device |
Family Cites Families (84)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3512052A (en) * | 1968-01-11 | 1970-05-12 | Gen Motors Corp | Metal-insulator-semiconductor voltage variable capacitor with controlled resistivity dielectric |
US3769096A (en) * | 1971-03-12 | 1973-10-30 | Bell Telephone Labor Inc | Pyroelectric devices |
JPS543594B2 (de) * | 1973-10-12 | 1979-02-24 | ||
JPS54101176A (en) * | 1978-01-26 | 1979-08-09 | Shinetsu Polymer Co | Contact member for push switch |
US4442019A (en) * | 1978-05-26 | 1984-04-10 | Marks Alvin M | Electroordered dipole suspension |
US4721601A (en) * | 1984-11-23 | 1988-01-26 | Massachusetts Institute Of Technology | Molecule-based microelectronic devices |
US4717673A (en) * | 1984-11-23 | 1988-01-05 | Massachusetts Institute Of Technology | Microelectrochemical devices |
DE3768112D1 (de) * | 1986-03-03 | 1991-04-04 | Toshiba Kawasaki Kk | Strahlungsdetektor. |
AU2485788A (en) * | 1987-07-28 | 1989-03-01 | Maxdem, Inc. | Electrically settable resistance device |
GB2215307B (en) * | 1988-03-04 | 1991-10-09 | Unisys Corp | Electronic component transportation container |
US5892244A (en) * | 1989-01-10 | 1999-04-06 | Mitsubishi Denki Kabushiki Kaisha | Field effect transistor including πconjugate polymer and liquid crystal display including the field effect transistor |
US6331356B1 (en) * | 1989-05-26 | 2001-12-18 | International Business Machines Corporation | Patterns of electrically conducting polymers and their application as electrodes or electrical contacts |
US5206525A (en) * | 1989-12-27 | 1993-04-27 | Nippon Petrochemicals Co., Ltd. | Electric element capable of controlling the electric conductivity of π-conjugated macromolecular materials |
FR2664430B1 (fr) * | 1990-07-04 | 1992-09-18 | Centre Nat Rech Scient | Transistor a effet de champ en couche mince de structure mis, dont l'isolant et le semiconducteur sont realises en materiaux organiques. |
FR2673041A1 (fr) * | 1991-02-19 | 1992-08-21 | Gemplus Card Int | Procede de fabrication de micromodules de circuit integre et micromodule correspondant. |
US5408109A (en) * | 1991-02-27 | 1995-04-18 | The Regents Of The University Of California | Visible light emitting diodes fabricated from soluble semiconducting polymers |
JPH0580530A (ja) * | 1991-09-24 | 1993-04-02 | Hitachi Ltd | 薄膜パターン製造方法 |
US5173835A (en) * | 1991-10-15 | 1992-12-22 | Motorola, Inc. | Voltage variable capacitor |
US5486851A (en) * | 1991-10-30 | 1996-01-23 | Fraunhofer-Gesellschaft Zur Forderung Der Angewandten Forschung E.V. | Illumination device using a pulsed laser source a Schlieren optical system and a matrix addressable surface light modulator for producing images with undifracted light |
JP2709223B2 (ja) * | 1992-01-30 | 1998-02-04 | 三菱電機株式会社 | 非接触形携帯記憶装置 |
JP3457348B2 (ja) * | 1993-01-15 | 2003-10-14 | 株式会社東芝 | 半導体装置の製造方法 |
FR2701117B1 (fr) * | 1993-02-04 | 1995-03-10 | Asulab Sa | Système de mesures électrochimiques à capteur multizones, et son application au dosage du glucose. |
US5567550A (en) * | 1993-03-25 | 1996-10-22 | Texas Instruments Incorporated | Method of making a mask for making integrated circuits |
EP0722563A4 (de) * | 1993-08-24 | 1998-03-04 | Metrika Lab Inc | Neues elektronisches einweg-assaygerät |
JP3460863B2 (ja) * | 1993-09-17 | 2003-10-27 | 三菱電機株式会社 | 半導体装置の製造方法 |
FR2710413B1 (fr) * | 1993-09-21 | 1995-11-03 | Asulab Sa | Dispositif de mesure pour capteurs amovibles. |
US5556706A (en) * | 1993-10-06 | 1996-09-17 | Matsushita Electric Industrial Co., Ltd. | Conductive layered product and method of manufacturing the same |
IL108726A (en) * | 1994-02-22 | 1999-12-31 | Yissum Res Dev Co | Electrobiochemical method and system for the determination of an analyte which is a member of a recognition pair in a liquid medium and electrodes therefor |
JP4392057B2 (ja) * | 1994-05-16 | 2009-12-24 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | 有機半導体物質を有する半導体装置 |
JP3246189B2 (ja) * | 1994-06-28 | 2002-01-15 | 株式会社日立製作所 | 半導体表示装置 |
US5574291A (en) * | 1994-12-09 | 1996-11-12 | Lucent Technologies Inc. | Article comprising a thin film transistor with low conductivity organic layer |
US5630986A (en) * | 1995-01-13 | 1997-05-20 | Bayer Corporation | Dispensing instrument for fluid monitoring sensors |
JP3068430B2 (ja) * | 1995-04-25 | 2000-07-24 | 富山日本電気株式会社 | 固体電解コンデンサ及びその製造方法 |
US5652645A (en) * | 1995-07-24 | 1997-07-29 | Anvik Corporation | High-throughput, high-resolution, projection patterning system for large, flexible, roll-fed, electronic-module substrates |
GB2310493B (en) * | 1996-02-26 | 2000-08-02 | Unilever Plc | Determination of the characteristics of fluid |
DE19629656A1 (de) * | 1996-07-23 | 1998-01-29 | Boehringer Mannheim Gmbh | Diagnostischer Testträger mit mehrschichtigem Testfeld und Verfahren zur Bestimmung von Analyt mit dessen Hilfe |
US6447879B1 (en) * | 1996-09-17 | 2002-09-10 | Kabushiki Kaisha Toshiba | Electronic Device and method of manufacturing the same |
US6344662B1 (en) * | 1997-03-25 | 2002-02-05 | International Business Machines Corporation | Thin-film field-effect transistor with organic-inorganic hybrid semiconductor requiring low operating voltages |
US5946551A (en) * | 1997-03-25 | 1999-08-31 | Dimitrakopoulos; Christos Dimitrios | Fabrication of thin film effect transistor comprising an organic semiconductor and chemical solution deposited metal oxide gate dielectric |
KR100248392B1 (ko) * | 1997-05-15 | 2000-09-01 | 정선종 | 유기물전계효과트랜지스터와결합된유기물능동구동전기발광소자및그소자의제작방법 |
EP0968537B1 (de) * | 1997-08-22 | 2012-05-02 | Creator Technology B.V. | Feld-effekt-transistor, der im wesentlichen aus organischen materialien besteht |
DE02079791T1 (de) * | 1997-09-11 | 2004-04-15 | Precision Dynamics Corp., San Fernando | RF-ID Etikett mit einem integriertem Schaltkreis aus organischen Materialen |
US6251513B1 (en) * | 1997-11-08 | 2001-06-26 | Littlefuse, Inc. | Polymer composites for overvoltage protection |
US6323309B1 (en) * | 1997-12-01 | 2001-11-27 | Massachusetts Institute Of Technology | Conducting polymer transition metal hybrid materials and sensors |
US5997817A (en) * | 1997-12-05 | 1999-12-07 | Roche Diagnostics Corporation | Electrochemical biosensor test strip |
JP2001510670A (ja) * | 1997-12-05 | 2001-07-31 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | 識別トランスポンダ |
US6083104A (en) * | 1998-01-16 | 2000-07-04 | Silverlit Toys (U.S.A.), Inc. | Programmable toy with an independent game cartridge |
EP1051745B1 (de) * | 1998-01-28 | 2007-11-07 | Thin Film Electronics ASA | Methode zur herstellung zwei- oder dreidimensionaler elektrisch leitender oder halbleitender strukturen, eine löschmethode derselben und ein generator/modulator eines elektrischen feldes zum gebrauch in der herstellungsmethode |
US6087196A (en) * | 1998-01-30 | 2000-07-11 | The Trustees Of Princeton University | Fabrication of organic semiconductor devices using ink jet printing |
US6045977A (en) * | 1998-02-19 | 2000-04-04 | Lucent Technologies Inc. | Process for patterning conductive polyaniline films |
US6033202A (en) * | 1998-03-27 | 2000-03-07 | Lucent Technologies Inc. | Mold for non - photolithographic fabrication of microstructures |
US5967048A (en) * | 1998-06-12 | 1999-10-19 | Howard A. Fromson | Method and apparatus for the multiple imaging of a continuous web |
US6215130B1 (en) * | 1998-08-20 | 2001-04-10 | Lucent Technologies Inc. | Thin film transistors |
US6506438B2 (en) * | 1998-12-15 | 2003-01-14 | E Ink Corporation | Method for printing of transistor arrays on plastic substrates |
US6321571B1 (en) * | 1998-12-21 | 2001-11-27 | Corning Incorporated | Method of making glass structures for flat panel displays |
ES2255768T3 (es) * | 1999-02-22 | 2006-07-01 | Nippon Steel Corporation | Lamina de acero galvanizado de alta resistencia, con excelente adherencia de un baño metalico y conformabilidad bajo presion y lamina de acero galvanizado aleado de alta resistencia y metodo para su produccion. |
AU5646800A (en) * | 1999-03-02 | 2000-09-21 | Helix Biopharma Corporation | Card-based biosensor device |
US6207472B1 (en) * | 1999-03-09 | 2001-03-27 | International Business Machines Corporation | Low temperature thin film transistor fabrication |
US6383664B2 (en) * | 1999-05-11 | 2002-05-07 | The Dow Chemical Company | Electroluminescent or photocell device having protective packaging |
US6517995B1 (en) * | 1999-09-14 | 2003-02-11 | Massachusetts Institute Of Technology | Fabrication of finely featured devices by liquid embossing |
US6340822B1 (en) * | 1999-10-05 | 2002-01-22 | Agere Systems Guardian Corp. | Article comprising vertically nano-interconnected circuit devices and method for making the same |
US6335539B1 (en) * | 1999-11-05 | 2002-01-01 | International Business Machines Corporation | Method for improving performance of organic semiconductors in bottom electrode structure |
US6284562B1 (en) * | 1999-11-17 | 2001-09-04 | Agere Systems Guardian Corp. | Thin film transistors |
KR100940110B1 (ko) * | 1999-12-21 | 2010-02-02 | 플라스틱 로직 리미티드 | 잉크젯으로 제조되는 집적회로 및 전자 디바이스 제조 방법 |
US6706159B2 (en) * | 2000-03-02 | 2004-03-16 | Diabetes Diagnostics | Combined lancet and electrochemical analyte-testing apparatus |
DE10033112C2 (de) * | 2000-07-07 | 2002-11-14 | Siemens Ag | Verfahren zur Herstellung und Strukturierung organischer Feldeffekt-Transistoren (OFET), hiernach gefertigter OFET und seine Verwendung |
WO2002015264A2 (de) * | 2000-08-18 | 2002-02-21 | Siemens Aktiengesellschaft | Verkapseltes organisch-elektronisches bauteil, verfahren zu seiner herstellung und seine verwendung |
DE10045192A1 (de) * | 2000-09-13 | 2002-04-04 | Siemens Ag | Organischer Datenspeicher, RFID-Tag mit organischem Datenspeicher, Verwendung eines organischen Datenspeichers |
KR20020036916A (ko) * | 2000-11-11 | 2002-05-17 | 주승기 | 실리콘 박막의 결정화 방법 및 이에 의해 제조된 반도체소자 |
KR100390522B1 (ko) * | 2000-12-01 | 2003-07-07 | 피티플러스(주) | 결정질 실리콘 활성층을 포함하는 박막트랜지스터 제조 방법 |
DE10062062C1 (de) * | 2000-12-13 | 2002-02-28 | Draegerwerk Ag | Elektrochemischer Sensor |
SE520339C2 (sv) * | 2001-03-07 | 2003-06-24 | Acreo Ab | Elektrokemisk transistoranordning och dess tillverkningsförfarande |
ATE393411T1 (de) * | 2001-03-07 | 2008-05-15 | Acreo Ab | Elektrochemische pixel-einrichtung |
US20020170897A1 (en) * | 2001-05-21 | 2002-11-21 | Hall Frank L. | Methods for preparing ball grid array substrates via use of a laser |
US6870180B2 (en) * | 2001-06-08 | 2005-03-22 | Lucent Technologies Inc. | Organic polarizable gate transistor apparatus and method |
JP2003089259A (ja) * | 2001-09-18 | 2003-03-25 | Hitachi Ltd | パターン形成方法およびパターン形成装置 |
US7351660B2 (en) * | 2001-09-28 | 2008-04-01 | Hrl Laboratories, Llc | Process for producing high performance interconnects |
AU2002365919A1 (en) * | 2001-10-18 | 2003-09-02 | Northwestern University | Liquid crystal-templated conducting organic polymers |
US7074519B2 (en) * | 2001-10-26 | 2006-07-11 | The Regents Of The University Of California | Molehole embedded 3-D crossbar architecture used in electrochemical molecular memory device |
US7291782B2 (en) * | 2002-06-22 | 2007-11-06 | Nanosolar, Inc. | Optoelectronic device and fabrication method |
US6812509B2 (en) * | 2002-06-28 | 2004-11-02 | Palo Alto Research Center Inc. | Organic ferroelectric memory cells |
US6870183B2 (en) * | 2002-11-04 | 2005-03-22 | Advanced Micro Devices, Inc. | Stacked organic memory devices and methods of operating and fabricating |
US6958270B2 (en) * | 2002-12-17 | 2005-10-25 | North Carolina State University | Methods of fabricating crossbar array microelectronic electrochemical cells |
US7982209B2 (en) * | 2007-03-27 | 2011-07-19 | Sandisk 3D Llc | Memory cell comprising a carbon nanotube fabric element and a steering element |
-
2003
- 2003-01-09 DE DE10300521A patent/DE10300521A1/de not_active Ceased
- 2003-12-09 US US10/541,815 patent/US20060118780A1/en not_active Abandoned
- 2003-12-09 WO PCT/DE2003/004052 patent/WO2004064074A1/de not_active Application Discontinuation
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0268370A2 (de) * | 1986-10-13 | 1988-05-25 | Canon Kabushiki Kaisha | Schaltungselement |
WO2001003126A2 (en) * | 1999-07-01 | 2001-01-11 | The Regents Of The University Of California | High density non-volatile memory device |
WO2002076924A1 (fr) * | 2001-03-26 | 2002-10-03 | Nisshinbo Industries, Inc., | Liquide ionique, sel electrolytique et solution electrolytique pour dispositif de stockage, condensateur electrique a double couche et pile secondaire |
EP1380569A1 (de) * | 2001-03-26 | 2004-01-14 | Nisshinbo Industries, Inc. | Ionische flüssigkeit, elektrolytsalz für eine speichereinheit, elektrolytische lösung für eine speichereinheit, elektrischer doppelschichtkondensator und sekundäre batterie |
WO2002091495A2 (en) * | 2001-05-07 | 2002-11-14 | Coatue Corporation | Molecular memory device |
Non-Patent Citations (2)
Title |
---|
TAKASHIMA WATARU ET AL: "Electroplasticity memory devices using conducting polymers and solid polymer electrolytes", POLYM INT; POLYMER INTERNATIONAL 1992, vol. 27, no. 3, 1992, pages 249 - 253, XP002271825 * |
WEN LU ET AL: "Use of ionic liquids for pi -conjugated polymer electrochemical devices", SCIENCE (USA), SCIENCE, 9 AUG. 2002, AMERICAN ASSOC. ADV. SCI, USA, vol. 297, no. 5583, 9 August 2002 (2002-08-09), pages 983 - 987, XP002271826, ISSN: 0036-8075 * |
Cited By (8)
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US7482621B2 (en) | 2003-02-03 | 2009-01-27 | The Regents Of The University Of California | Rewritable nano-surface organic electrical bistable devices |
US7274035B2 (en) | 2003-09-03 | 2007-09-25 | The Regents Of The University Of California | Memory devices based on electric field programmable films |
US7557372B2 (en) | 2003-09-03 | 2009-07-07 | The Regents Of The University Of California | Memory devices based on electric field programmable films |
US7544966B2 (en) | 2003-12-03 | 2009-06-09 | The Regents Of The University Of California | Three-terminal electrical bistable devices |
US7750341B2 (en) | 2004-05-17 | 2010-07-06 | The Regents Of The University Of California | Bistable nanoparticle-polymer composite for use in memory devices |
US7554111B2 (en) | 2004-05-20 | 2009-06-30 | The Regents Of The University Of California | Nanoparticle-polymer bistable devices |
WO2006130438A1 (en) * | 2005-05-27 | 2006-12-07 | Spansion Llc | Page buffer architecture for programming, erasing and reading nanoscale resistive memory devices |
US7259983B2 (en) * | 2005-05-27 | 2007-08-21 | Spansion Llc | Page buffer architecture for programming, erasing and reading nanoscale resistive memory devices |
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US20060118780A1 (en) | 2006-06-08 |
DE10300521A1 (de) | 2004-07-22 |
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