CN100568532C - 存储单元及其制造方法 - Google Patents
存储单元及其制造方法 Download PDFInfo
- Publication number
- CN100568532C CN100568532C CNB2007101528895A CN200710152889A CN100568532C CN 100568532 C CN100568532 C CN 100568532C CN B2007101528895 A CNB2007101528895 A CN B2007101528895A CN 200710152889 A CN200710152889 A CN 200710152889A CN 100568532 C CN100568532 C CN 100568532C
- Authority
- CN
- China
- Prior art keywords
- gate electrode
- coupling layer
- oxide
- memory cell
- layer
- 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
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Classifications
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N70/00—Solid-state devices without a potential-jump barrier or surface barrier, and specially adapted for rectifying, amplifying, oscillating or switching
- H10N70/20—Multistable switching devices, e.g. memristors
- H10N70/253—Multistable switching devices, e.g. memristors having three or more terminals, e.g. transistor-like devices
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N70/00—Solid-state devices without a potential-jump barrier or surface barrier, and specially adapted for rectifying, amplifying, oscillating or switching
- H10N70/20—Multistable switching devices, e.g. memristors
- H10N70/24—Multistable switching devices, e.g. memristors based on migration or redistribution of ionic species, e.g. anions, vacancies
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N70/00—Solid-state devices without a potential-jump barrier or surface barrier, and specially adapted for rectifying, amplifying, oscillating or switching
- H10N70/801—Constructional details of multistable switching devices
- H10N70/841—Electrodes
- H10N70/8416—Electrodes adapted for supplying ionic species
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N70/00—Solid-state devices without a potential-jump barrier or surface barrier, and specially adapted for rectifying, amplifying, oscillating or switching
- H10N70/801—Constructional details of multistable switching devices
- H10N70/881—Switching materials
- H10N70/883—Oxides or nitrides
- H10N70/8836—Complex metal oxides, e.g. perovskites, spinels
Abstract
Description
Claims (8)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP06126936 | 2006-12-21 | ||
EP06126936.1 | 2006-12-21 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101207152A CN101207152A (zh) | 2008-06-25 |
CN100568532C true CN100568532C (zh) | 2009-12-09 |
Family
ID=39541530
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2007101528895A Expired - Fee Related CN100568532C (zh) | 2006-12-21 | 2007-09-21 | 存储单元及其制造方法 |
Country Status (2)
Country | Link |
---|---|
US (1) | US7723714B2 (zh) |
CN (1) | CN100568532C (zh) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7897951B2 (en) * | 2007-07-26 | 2011-03-01 | Unity Semiconductor Corporation | Continuous plane of thin-film materials for a two-terminal cross-point memory |
US8314024B2 (en) | 2008-12-19 | 2012-11-20 | Unity Semiconductor Corporation | Device fabrication |
TW200951603A (en) * | 2008-01-16 | 2009-12-16 | Ibm | Electro-optical device |
US7933483B2 (en) * | 2008-01-16 | 2011-04-26 | International Business Machines Corporation | Electro-optical memory cell |
US7983068B2 (en) * | 2008-02-12 | 2011-07-19 | Qimonda Ag | Memory element with positive temperature coefficient layer |
US8263420B2 (en) * | 2008-11-12 | 2012-09-11 | Sandisk 3D Llc | Optimized electrodes for Re-RAM |
DE102010026098A1 (de) * | 2010-07-05 | 2012-01-05 | Forschungszentrum Jülich GmbH | Ionisch gesteuertes Dreitorbauelement |
EP2722903B1 (en) * | 2011-06-16 | 2016-01-06 | Fuji Electric Co., Ltd. | Strongly correlated oxide field effect element |
WO2013123287A1 (en) * | 2012-02-15 | 2013-08-22 | Steven May | Charge ordered vertical transistors |
KR101435549B1 (ko) * | 2013-03-14 | 2014-09-02 | 한국과학기술연구원 | 스핀을 이용한 상보성 소자 및 그 구현 방법 |
EP3161867B1 (en) * | 2014-06-26 | 2020-02-12 | Intel Corporation | Oxide-based three-terminal resistive switching logic devices |
US9953705B2 (en) | 2016-04-26 | 2018-04-24 | Western Digital Technologies, Inc. | Planar memory cell architectures in resistive memory devices |
US10020346B2 (en) * | 2016-05-23 | 2018-07-10 | Western Digital Technologies, Inc. | Resistive memory device by substrate reduction |
CN107910331B (zh) * | 2017-11-17 | 2020-07-28 | 南方科技大学 | 非易失存储器单元及其制备方法 |
CN117918065A (zh) | 2021-06-18 | 2024-04-23 | 加泰罗尼亚能源研究所基金会 | 电子晶体管 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1153434A1 (en) | 1999-02-17 | 2001-11-14 | International Business Machines Corporation | Microelectronic device for storing information and method thereof |
US7130212B2 (en) | 2003-11-26 | 2006-10-31 | International Business Machines Corporation | Field effect device with a channel with a switchable conductivity |
US20060171200A1 (en) * | 2004-02-06 | 2006-08-03 | Unity Semiconductor Corporation | Memory using mixed valence conductive oxides |
CN100539232C (zh) * | 2004-12-27 | 2009-09-09 | 日本电气株式会社 | 开关器件、用于该开关器件的驱动和制造方法、集成电路器件和存储器件 |
US7646013B2 (en) * | 2005-11-09 | 2010-01-12 | Acreo Ab | Transistor with large ion-complexes in electrolyte layer |
US7569459B2 (en) * | 2006-06-30 | 2009-08-04 | International Business Machines Corporation | Nonvolatile programmable resistor memory cell |
US8058643B2 (en) * | 2006-09-29 | 2011-11-15 | The Board Of Trustees Of The Leland Stanford Junior University | Electrochemical memory with internal boundary |
-
2007
- 2007-09-21 CN CNB2007101528895A patent/CN100568532C/zh not_active Expired - Fee Related
- 2007-12-20 US US11/961,593 patent/US7723714B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US20080149911A1 (en) | 2008-06-26 |
US7723714B2 (en) | 2010-05-25 |
CN101207152A (zh) | 2008-06-25 |
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C06 | Publication | ||
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20171127 Address after: Grand Cayman, Cayman Islands Patentee after: GLOBALFOUNDRIES INC. Address before: American New York Patentee before: Core USA second LLC Effective date of registration: 20171127 Address after: American New York Patentee after: Core USA second LLC Address before: New York grams of Armand Patentee before: International Business Machines Corp. |
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TR01 | Transfer of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091209 Termination date: 20180921 |
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CF01 | Termination of patent right due to non-payment of annual fee |