WO2003052815A3 - Electrode structure for use in an integrated circuit - Google Patents
Electrode structure for use in an integrated circuit Download PDFInfo
- Publication number
- WO2003052815A3 WO2003052815A3 PCT/US2002/037020 US0237020W WO03052815A3 WO 2003052815 A3 WO2003052815 A3 WO 2003052815A3 US 0237020 W US0237020 W US 0237020W WO 03052815 A3 WO03052815 A3 WO 03052815A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- layer
- electrode structure
- conductive material
- binding
- integrated circuit
- Prior art date
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L24/00—Arrangements for connecting or disconnecting semiconductor or solid-state bodies; Methods or apparatus related thereto
- H01L24/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
- H01L24/02—Bonding areas ; Manufacturing methods related thereto
- H01L24/04—Structure, shape, material or disposition of the bonding areas prior to the connecting process
- H01L24/05—Structure, shape, material or disposition of the bonding areas prior to the connecting process of an individual bonding area
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/70—Manufacture or treatment of devices consisting of a plurality of solid state components formed in or on a common substrate or of parts thereof; Manufacture of integrated circuit devices or of parts thereof
- H01L21/71—Manufacture of specific parts of devices defined in group H01L21/70
- H01L21/768—Applying interconnections to be used for carrying current between separate components within a device comprising conductors and dielectrics
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- 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]
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- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/70—Manufacture or treatment of devices consisting of a plurality of solid state components formed in or on a common substrate or of parts thereof; Manufacture of integrated circuit devices or of parts thereof
- H01L21/71—Manufacture of specific parts of devices defined in group H01L21/70
- H01L21/768—Applying interconnections to be used for carrying current between separate components within a device comprising conductors and dielectrics
- H01L21/76801—Applying interconnections to be used for carrying current between separate components within a device comprising conductors and dielectrics characterised by the formation and the after-treatment of the dielectrics, e.g. smoothing
- H01L21/76822—Modification of the material of dielectric layers, e.g. grading, after-treatment to improve the stability of the layers, to increase their density etc.
- H01L21/76823—Modification of the material of dielectric layers, e.g. grading, after-treatment to improve the stability of the layers, to increase their density etc. transforming an insulating layer into a conductive layer
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- H01L21/70—Manufacture or treatment of devices consisting of a plurality of solid state components formed in or on a common substrate or of parts thereof; Manufacture of integrated circuit devices or of parts thereof
- H01L21/71—Manufacture of specific parts of devices defined in group H01L21/70
- H01L21/768—Applying interconnections to be used for carrying current between separate components within a device comprising conductors and dielectrics
- H01L21/76838—Applying interconnections to be used for carrying current between separate components within a device comprising conductors and dielectrics characterised by the formation and the after-treatment of the conductors
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- H01L21/70—Manufacture or treatment of devices consisting of a plurality of solid state components formed in or on a common substrate or of parts thereof; Manufacture of integrated circuit devices or of parts thereof
- H01L21/71—Manufacture of specific parts of devices defined in group H01L21/70
- H01L21/768—Applying interconnections to be used for carrying current between separate components within a device comprising conductors and dielectrics
- H01L21/76838—Applying interconnections to be used for carrying current between separate components within a device comprising conductors and dielectrics characterised by the formation and the after-treatment of the conductors
- H01L21/76841—Barrier, adhesion or liner layers
- H01L21/76867—Barrier, adhesion or liner layers characterized by methods of formation other than PVD, CVD or deposition from a liquids
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- H01L24/03—Manufacturing methods
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- 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
- H10N70/011—Manufacture or treatment of multistable switching devices
- H10N70/041—Modification of the switching material, e.g. post-treatment, doping
- H10N70/046—Modification of the switching material, e.g. post-treatment, doping by diffusion, e.g. photo-dissolution
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- H10N70/00—Solid-state devices without a potential-jump barrier or surface barrier, and specially adapted for rectifying, amplifying, oscillating or switching
- H10N70/011—Manufacture or treatment of multistable switching devices
- H10N70/061—Patterning of the switching material
- H10N70/066—Patterning of the switching material by filling of openings, e.g. damascene method
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- 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
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- 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
- H10N70/8265—Device geometry adapted for essentially vertical current flow, e.g. sandwich or pillar type devices on sidewalls of dielectric structures, e.g. mesa or cup type devices
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- 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
- H10N70/8825—Selenides, e.g. GeSe
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- 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
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- H01L2224/02—Bonding areas; Manufacturing methods related thereto
- H01L2224/04—Structure, shape, material or disposition of the bonding areas prior to the connecting process
- H01L2224/05—Structure, shape, material or disposition of the bonding areas prior to the connecting process of an individual bonding area
- H01L2224/05001—Internal layers
- H01L2224/05005—Structure
- H01L2224/05006—Dual damascene structure
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- H01L2224/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
- H01L2224/02—Bonding areas; Manufacturing methods related thereto
- H01L2224/04—Structure, shape, material or disposition of the bonding areas prior to the connecting process
- H01L2224/05—Structure, shape, material or disposition of the bonding areas prior to the connecting process of an individual bonding area
- H01L2224/0554—External layer
- H01L2224/05541—Structure
- H01L2224/05546—Dual damascene structure
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- H01L2924/13—Discrete devices, e.g. 3 terminal devices
- H01L2924/1304—Transistor
- H01L2924/1306—Field-effect transistor [FET]
- H01L2924/13091—Metal-Oxide-Semiconductor Field-Effect Transistor [MOSFET]
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- H01L2924/19—Details of hybrid assemblies other than the semiconductor or other solid state devices to be connected
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- H01L2924/1904—Component type
- H01L2924/19043—Component type being a resistor
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S438/00—Semiconductor device manufacturing: process
- Y10S438/957—Making metal-insulator-metal device
Abstract
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP02797134A EP1446832B1 (en) | 2001-11-19 | 2002-11-19 | Electrode structure for use in an integrated circuit |
KR1020047007622A KR100593283B1 (en) | 2001-11-19 | 2002-11-19 | Electrode structure for use in an integrated circuit |
AU2002362009A AU2002362009A1 (en) | 2001-11-19 | 2002-11-19 | Electrode structure for use in an integrated circuit |
JP2003553613A JP4587670B2 (en) | 2001-11-19 | 2002-11-19 | Electrode structures, memory cells, memory devices, memory systems, semiconductor dies and electronic systems for use in integrated circuits, and methods of forming the same |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/988,984 | 2001-11-19 | ||
US09/988,984 US6815818B2 (en) | 2001-11-19 | 2001-11-19 | Electrode structure for use in an integrated circuit |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2003052815A2 WO2003052815A2 (en) | 2003-06-26 |
WO2003052815A3 true WO2003052815A3 (en) | 2003-11-20 |
Family
ID=25534649
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2002/037020 WO2003052815A2 (en) | 2001-11-19 | 2002-11-19 | Electrode structure for use in an integrated circuit |
Country Status (8)
Country | Link |
---|---|
US (4) | US6815818B2 (en) |
EP (2) | EP1780728B1 (en) |
JP (1) | JP4587670B2 (en) |
KR (1) | KR100593283B1 (en) |
CN (2) | CN100521147C (en) |
AT (1) | ATE512442T1 (en) |
AU (1) | AU2002362009A1 (en) |
WO (1) | WO2003052815A2 (en) |
Families Citing this family (133)
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JP4742429B2 (en) * | 2001-02-19 | 2011-08-10 | 住友電気工業株式会社 | Method for producing glass particulate deposit |
US6734455B2 (en) * | 2001-03-15 | 2004-05-11 | Micron Technology, Inc. | Agglomeration elimination for metal sputter deposition of chalcogenides |
US7102150B2 (en) * | 2001-05-11 | 2006-09-05 | Harshfield Steven T | PCRAM memory cell and method of making same |
US6951805B2 (en) * | 2001-08-01 | 2005-10-04 | Micron Technology, Inc. | Method of forming integrated circuitry, method of forming memory circuitry, and method of forming random access memory circuitry |
US6784018B2 (en) * | 2001-08-29 | 2004-08-31 | Micron Technology, Inc. | Method of forming chalcogenide comprising devices and method of forming a programmable memory cell of memory circuitry |
US6881623B2 (en) * | 2001-08-29 | 2005-04-19 | Micron Technology, Inc. | Method of forming chalcogenide comprising devices, method of forming a programmable memory cell of memory circuitry, and a chalcogenide comprising device |
US6955940B2 (en) * | 2001-08-29 | 2005-10-18 | Micron Technology, Inc. | Method of forming chalcogenide comprising devices |
US6646902B2 (en) | 2001-08-30 | 2003-11-11 | Micron Technology, Inc. | Method of retaining memory state in a programmable conductor RAM |
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US6858482B2 (en) * | 2002-04-10 | 2005-02-22 | Micron Technology, Inc. | Method of manufacture of programmable switching circuits and memory cells employing a glass layer |
US6731528B2 (en) * | 2002-05-03 | 2004-05-04 | Micron Technology, Inc. | Dual write cycle programmable conductor memory system and method of operation |
US6825135B2 (en) | 2002-06-06 | 2004-11-30 | Micron Technology, Inc. | Elimination of dendrite formation during metal/chalcogenide glass deposition |
US6890790B2 (en) * | 2002-06-06 | 2005-05-10 | Micron Technology, Inc. | Co-sputter deposition of metal-doped chalcogenides |
US7209378B2 (en) * | 2002-08-08 | 2007-04-24 | Micron Technology, Inc. | Columnar 1T-N memory cell structure |
US7018863B2 (en) * | 2002-08-22 | 2006-03-28 | Micron Technology, Inc. | Method of manufacture of a resistance variable memory cell |
DE10239845C1 (en) | 2002-08-29 | 2003-12-24 | Day4 Energy Inc | Electrode for photovoltaic cells, photovoltaic cell and photovoltaic module |
US6864521B2 (en) * | 2002-08-29 | 2005-03-08 | Micron Technology, Inc. | Method to control silver concentration in a resistance variable memory element |
US7364644B2 (en) * | 2002-08-29 | 2008-04-29 | Micron Technology, Inc. | Silver selenide film stoichiometry and morphology control in sputter deposition |
US6831019B1 (en) * | 2002-08-29 | 2004-12-14 | Micron Technology, Inc. | Plasma etching methods and methods of forming memory devices comprising a chalcogenide comprising layer received operably proximate conductive electrodes |
US7010644B2 (en) * | 2002-08-29 | 2006-03-07 | Micron Technology, Inc. | Software refreshed memory device and method |
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US20040238958A1 (en) | 2004-12-02 |
US7332401B2 (en) | 2008-02-19 |
US6815818B2 (en) | 2004-11-09 |
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JP2005513780A (en) | 2005-05-12 |
WO2003052815A2 (en) | 2003-06-26 |
EP1780728A2 (en) | 2007-05-02 |
KR20040064280A (en) | 2004-07-16 |
JP4587670B2 (en) | 2010-11-24 |
EP1780728A3 (en) | 2010-03-03 |
ATE512442T1 (en) | 2011-06-15 |
EP1446832A2 (en) | 2004-08-18 |
CN1615544A (en) | 2005-05-11 |
US7115504B2 (en) | 2006-10-03 |
US20030096497A1 (en) | 2003-05-22 |
US20040229423A1 (en) | 2004-11-18 |
CN100521147C (en) | 2009-07-29 |
EP1780728B1 (en) | 2011-06-08 |
CN101005056A (en) | 2007-07-25 |
EP1446832B1 (en) | 2012-08-01 |
KR100593283B1 (en) | 2006-06-28 |
US7115992B2 (en) | 2006-10-03 |
AU2002362009A1 (en) | 2003-06-30 |
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