WO1999028914A3 - Programmable sub-surface aggregating metallization structure and method of making same - Google Patents
Programmable sub-surface aggregating metallization structure and method of making same Download PDFInfo
- Publication number
- WO1999028914A3 WO1999028914A3 PCT/US1998/025830 US9825830W WO9928914A3 WO 1999028914 A3 WO1999028914 A3 WO 1999028914A3 US 9825830 W US9825830 W US 9825830W WO 9928914 A3 WO9928914 A3 WO 9928914A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- cathode
- ion conductor
- voltage
- anode
- dendrite
- Prior art date
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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
- G11C11/21—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
-
- 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
-
- 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
- G11C13/0011—RRAM elements whose operation depends upon chemical change comprising conductive bridging RAM [CBRAM] or programming metallization cells [PMCs]
-
- 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
- H10N70/245—Multistable switching devices, e.g. memristors based on migration or redistribution of ionic species, e.g. anions, vacancies the species being metal cations, e.g. programmable metallization cells
-
- 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
- H10N70/821—Device geometry
- H10N70/826—Device geometry adapted for essentially vertical current flow, e.g. sandwich or pillar type 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
- H10N70/801—Constructional details of multistable switching devices
- H10N70/881—Switching materials
- H10N70/882—Compounds of sulfur, selenium or tellurium, e.g. chalcogenides
- H10N70/8822—Sulfides, e.g. CuS
-
- 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
- G11C2213/70—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
- G11C2213/77—Array wherein the memory element being directly connected to the bit lines and word lines without any access device being used
Abstract
Priority Applications (13)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT98963793T ATE235093T1 (en) | 1997-12-04 | 1998-12-04 | PROGRAMMABLE METALLIZATION STRUCTURE WITH NEAR-SURFACE SOLIDIFICATION AND PRODUCTION PROCESS THEREOF |
DE69812425T DE69812425T2 (en) | 1997-12-04 | 1998-12-04 | PROGRAMMABLE METALLIZATION STRUCTURE WITH SURFACE-MOUNTED FASTENING AND MANUFACTURING METHOD THEREFOR |
JP2000523669A JP2001525606A (en) | 1997-12-04 | 1998-12-04 | Programmable subsurface set metallization structure and method of making same |
EP98963793A EP1044452B1 (en) | 1997-12-04 | 1998-12-04 | Programmable sub-surface aggregating metallization structure and method of making same |
US09/555,612 US6418049B1 (en) | 1997-12-04 | 1998-12-04 | Programmable sub-surface aggregating metallization structure and method of making same |
AU19040/99A AU751949C (en) | 1997-12-04 | 1998-12-04 | Programmable sub-surface aggregating metallization structure and method of making same |
CA002312841A CA2312841C (en) | 1997-12-04 | 1998-12-04 | Programmable sub-surface aggregating metallization structure and method of making same |
HK01102651A HK1032139A1 (en) | 1997-12-04 | 2001-04-12 | Programmable sub-surface aggregating metallization structure and method of making same |
US10/153,284 US6798692B2 (en) | 1997-12-04 | 2002-05-21 | Programmable sub-surface aggregating metallization structure and method of making same |
US10/267,079 US6940745B2 (en) | 1998-12-04 | 2002-10-08 | Programmable microelectronic devices and methods of forming and programming same |
US10/268,107 US6985378B2 (en) | 1998-12-04 | 2002-10-09 | Programmable microelectronic device, structure, and system and method of forming the same |
US10/952,115 US7142450B2 (en) | 1997-12-04 | 2004-09-27 | Programmable sub-surface aggregating metallization structure and method of making same |
US11/125,350 US7145794B2 (en) | 1998-12-04 | 2005-05-09 | Programmable microelectronic devices and methods of forming and programming same |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US6750997P | 1997-12-04 | 1997-12-04 | |
US60/067,509 | 1997-12-04 |
Related Child Applications (4)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US55561298A A-371-Of-International | 1998-12-04 | 1998-12-04 | |
US09/502,915 Continuation US6487106B1 (en) | 1998-12-04 | 2000-02-11 | Programmable microelectronic devices and method of forming and programming same |
US10/267,079 Continuation US6940745B2 (en) | 1998-12-04 | 2002-10-08 | Programmable microelectronic devices and methods of forming and programming same |
US10/952,115 Continuation US7142450B2 (en) | 1997-12-04 | 2004-09-27 | Programmable sub-surface aggregating metallization structure and method of making same |
Publications (2)
Publication Number | Publication Date |
---|---|
WO1999028914A2 WO1999028914A2 (en) | 1999-06-10 |
WO1999028914A3 true WO1999028914A3 (en) | 1999-08-26 |
Family
ID=22076456
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US1998/025830 WO1999028914A2 (en) | 1997-12-04 | 1998-12-04 | Programmable sub-surface aggregating metallization structure and method of making same |
Country Status (11)
Country | Link |
---|---|
US (3) | US6418049B1 (en) |
EP (2) | EP1044452B1 (en) |
JP (2) | JP2001525606A (en) |
KR (1) | KR100371102B1 (en) |
CN (1) | CN1260734C (en) |
AT (2) | ATE274744T1 (en) |
AU (1) | AU751949C (en) |
CA (1) | CA2312841C (en) |
DE (2) | DE69812425T2 (en) |
HK (1) | HK1032139A1 (en) |
WO (1) | WO1999028914A2 (en) |
Cited By (1)
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US9552986B2 (en) | 2002-08-29 | 2017-01-24 | Micron Technology, Inc. | Forming a memory device using sputtering to deposit silver-selenide film |
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DE69812425D1 (en) | 2003-04-24 |
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EP1235227A3 (en) | 2002-09-04 |
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JP2001525606A (en) | 2001-12-11 |
CN1260734C (en) | 2006-06-21 |
ATE235093T1 (en) | 2003-04-15 |
EP1044452A2 (en) | 2000-10-18 |
EP1044452A4 (en) | 2001-05-09 |
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