CN1820325B - 在通孔中制造聚合物存储器件的方法和系统 - Google Patents
在通孔中制造聚合物存储器件的方法和系统 Download PDFInfo
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- CN1820325B CN1820325B CN200480019684.4A CN200480019684A CN1820325B CN 1820325 B CN1820325 B CN 1820325B CN 200480019684 A CN200480019684 A CN 200480019684A CN 1820325 B CN1820325 B CN 1820325B
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- Prior art keywords
- copper
- poly
- hole
- layer
- dielectric layer
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- 229920000642 polymer Polymers 0.000 title claims abstract description 53
- 238000000034 method Methods 0.000 title claims abstract description 31
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 12
- 239000010949 copper Substances 0.000 claims abstract description 82
- 229910052802 copper Inorganic materials 0.000 claims abstract description 82
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 61
- 239000004065 semiconductor Substances 0.000 claims abstract description 25
- 229910052751 metal Inorganic materials 0.000 claims abstract description 20
- 239000002184 metal Substances 0.000 claims abstract description 20
- 239000007772 electrode material Substances 0.000 claims abstract description 17
- 239000000758 substrate Substances 0.000 claims abstract description 17
- 239000002861 polymer material Substances 0.000 claims abstract description 6
- 239000000463 material Substances 0.000 claims description 47
- 150000001879 copper Chemical class 0.000 claims description 21
- 238000012856 packing Methods 0.000 claims description 20
- 230000004888 barrier function Effects 0.000 claims description 11
- 239000000126 substance Substances 0.000 claims description 11
- 239000000178 monomer Substances 0.000 claims description 9
- 150000004032 porphyrins Chemical class 0.000 claims description 9
- 229910052721 tungsten Inorganic materials 0.000 claims description 9
- 239000010937 tungsten Substances 0.000 claims description 9
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims description 8
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 claims description 7
- 229910045601 alloy Inorganic materials 0.000 claims description 7
- 239000000956 alloy Substances 0.000 claims description 7
- 238000005229 chemical vapour deposition Methods 0.000 claims description 7
- 238000002955 isolation Methods 0.000 claims description 7
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 6
- HSFWRNGVRCDJHI-UHFFFAOYSA-N alpha-acetylene Natural products C#C HSFWRNGVRCDJHI-UHFFFAOYSA-N 0.000 claims description 6
- 239000004411 aluminium Substances 0.000 claims description 6
- 229910052782 aluminium Inorganic materials 0.000 claims description 6
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 6
- 238000000227 grinding Methods 0.000 claims description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 4
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 4
- NRTOMJZYCJJWKI-UHFFFAOYSA-N Titanium nitride Chemical compound [Ti]#N NRTOMJZYCJJWKI-UHFFFAOYSA-N 0.000 claims description 4
- 229920001688 coating polymer Polymers 0.000 claims description 4
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 claims description 4
- 229910052715 tantalum Inorganic materials 0.000 claims description 4
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 claims description 4
- 239000010936 titanium Substances 0.000 claims description 4
- 229910052719 titanium Inorganic materials 0.000 claims description 4
- 229910001374 Invar Inorganic materials 0.000 claims description 3
- LSDPWZHWYPCBBB-UHFFFAOYSA-N Methanethiol Chemical compound SC LSDPWZHWYPCBBB-UHFFFAOYSA-N 0.000 claims description 3
- 229910003481 amorphous carbon Inorganic materials 0.000 claims description 3
- JRXXLCKWQFKACW-UHFFFAOYSA-N biphenylacetylene Chemical group C1=CC=CC=C1C#CC1=CC=CC=C1 JRXXLCKWQFKACW-UHFFFAOYSA-N 0.000 claims description 3
- HGAZMNJKRQFZKS-UHFFFAOYSA-N chloroethene;ethenyl acetate Chemical compound ClC=C.CC(=O)OC=C HGAZMNJKRQFZKS-UHFFFAOYSA-N 0.000 claims description 3
- 125000002534 ethynyl group Chemical group [H]C#C* 0.000 claims description 3
- KTWOOEGAPBSYNW-UHFFFAOYSA-N ferrocene Chemical compound [Fe+2].C=1C=C[CH-]C=1.C=1C=C[CH-]C=1 KTWOOEGAPBSYNW-UHFFFAOYSA-N 0.000 claims description 3
- 229910052759 nickel Inorganic materials 0.000 claims description 3
- 239000001007 phthalocyanine dye Substances 0.000 claims description 3
- 229920001197 polyacetylene Polymers 0.000 claims description 3
- 229920000767 polyaniline Polymers 0.000 claims description 3
- 150000008442 polyphenolic compounds Polymers 0.000 claims description 3
- 235000013824 polyphenols Nutrition 0.000 claims description 3
- 229920000123 polythiophene Polymers 0.000 claims description 3
- 229910001316 Ag alloy Inorganic materials 0.000 claims description 2
- 229910001369 Brass Inorganic materials 0.000 claims description 2
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims description 2
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims description 2
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 2
- 239000010951 brass Substances 0.000 claims description 2
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims description 2
- 229910052737 gold Inorganic materials 0.000 claims description 2
- 239000010931 gold Substances 0.000 claims description 2
- MRNHPUHPBOKKQT-UHFFFAOYSA-N indium;tin;hydrate Chemical compound O.[In].[Sn] MRNHPUHPBOKKQT-UHFFFAOYSA-N 0.000 claims description 2
- 229910052742 iron Inorganic materials 0.000 claims description 2
- 229910052749 magnesium Inorganic materials 0.000 claims description 2
- 239000011777 magnesium Substances 0.000 claims description 2
- SJCKRGFTWFGHGZ-UHFFFAOYSA-N magnesium silver Chemical compound [Mg].[Ag] SJCKRGFTWFGHGZ-UHFFFAOYSA-N 0.000 claims description 2
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 claims description 2
- 229910052697 platinum Inorganic materials 0.000 claims description 2
- 229910021332 silicide Inorganic materials 0.000 claims description 2
- FVBUAEGBCNSCDD-UHFFFAOYSA-N silicide(4-) Chemical compound [Si-4] FVBUAEGBCNSCDD-UHFFFAOYSA-N 0.000 claims description 2
- 239000010935 stainless steel Substances 0.000 claims description 2
- 229910001220 stainless steel Inorganic materials 0.000 claims description 2
- 229910052725 zinc Inorganic materials 0.000 claims description 2
- 239000011701 zinc Substances 0.000 claims description 2
- 239000010410 layer Substances 0.000 description 71
- 239000003054 catalyst Substances 0.000 description 12
- 238000010276 construction Methods 0.000 description 12
- OMZSGWSJDCOLKM-UHFFFAOYSA-N copper(II) sulfide Chemical compound [S-2].[Cu+2] OMZSGWSJDCOLKM-UHFFFAOYSA-N 0.000 description 10
- 238000003860 storage Methods 0.000 description 10
- 230000015572 biosynthetic process Effects 0.000 description 9
- 238000005516 engineering process Methods 0.000 description 9
- 239000004020 conductor Substances 0.000 description 8
- 239000000243 solution Substances 0.000 description 8
- 229910044991 metal oxide Inorganic materials 0.000 description 7
- 150000004706 metal oxides Chemical class 0.000 description 7
- 238000005530 etching Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 5
- 238000009792 diffusion process Methods 0.000 description 4
- 230000006870 function Effects 0.000 description 4
- 238000002347 injection Methods 0.000 description 4
- 239000007924 injection Substances 0.000 description 4
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 3
- BOTDANWDWHJENH-UHFFFAOYSA-N Tetraethyl orthosilicate Chemical compound CCO[Si](OCC)(OCC)OCC BOTDANWDWHJENH-UHFFFAOYSA-N 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 238000000151 deposition Methods 0.000 description 3
- 238000003973 irrigation Methods 0.000 description 3
- 230000002262 irrigation Effects 0.000 description 3
- 229910052710 silicon Inorganic materials 0.000 description 3
- 239000010703 silicon Substances 0.000 description 3
- QPLDLSVMHZLSFG-UHFFFAOYSA-N Copper oxide Chemical compound [Cu]=O QPLDLSVMHZLSFG-UHFFFAOYSA-N 0.000 description 2
- 229910000792 Monel Inorganic materials 0.000 description 2
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 230000008021 deposition Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000002019 doping agent Substances 0.000 description 2
- 230000005669 field effect Effects 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 239000011229 interlayer Substances 0.000 description 2
- 229910000833 kovar Inorganic materials 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 150000004767 nitrides Chemical class 0.000 description 2
- 229920002120 photoresistant polymer Polymers 0.000 description 2
- 230000000452 restraining effect Effects 0.000 description 2
- -1 silver-copper-sulfide compound Chemical class 0.000 description 2
- 229910018182 Al—Cu Inorganic materials 0.000 description 1
- 229910000906 Bronze Inorganic materials 0.000 description 1
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 1
- 229910052581 Si3N4 Inorganic materials 0.000 description 1
- 229910001080 W alloy Inorganic materials 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- FFBHFFJDDLITSX-UHFFFAOYSA-N benzyl N-[2-hydroxy-4-(3-oxomorpholin-4-yl)phenyl]carbamate Chemical compound OC1=C(NC(=O)OCC2=CC=CC=C2)C=CC(=C1)N1CCOCC1=O FFBHFFJDDLITSX-UHFFFAOYSA-N 0.000 description 1
- 239000010974 bronze Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000002800 charge carrier Substances 0.000 description 1
- 229910017052 cobalt Inorganic materials 0.000 description 1
- 239000010941 cobalt Substances 0.000 description 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 description 1
- XPLGYTMJAYEMAT-UHFFFAOYSA-N copper;sulfanylidenesilver Chemical compound [Ag].[Cu]=S XPLGYTMJAYEMAT-UHFFFAOYSA-N 0.000 description 1
- 229910021419 crystalline silicon Inorganic materials 0.000 description 1
- 229960004643 cupric oxide Drugs 0.000 description 1
- 238000013500 data storage Methods 0.000 description 1
- 230000007850 degeneration Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 239000003989 dielectric material Substances 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 239000011737 fluorine Substances 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000007943 implant Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 229910001026 inconel Inorganic materials 0.000 description 1
- 229910003480 inorganic solid Inorganic materials 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 230000002427 irreversible effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000003701 mechanical milling Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000011368 organic material Substances 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 229910052763 palladium Inorganic materials 0.000 description 1
- 238000001259 photo etching Methods 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 description 1
- HWEYZGSCHQNNEH-UHFFFAOYSA-N silicon tantalum Chemical compound [Si].[Ta] HWEYZGSCHQNNEH-UHFFFAOYSA-N 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Classifications
-
- 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
-
- 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
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/0001—Technical content checked by a classifier
- H01L2924/0002—Not covered by any one of groups H01L24/00, H01L24/00 and H01L2224/00
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- Semiconductor Memories (AREA)
- Internal Circuitry In Semiconductor Integrated Circuit Devices (AREA)
Abstract
Description
Claims (10)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/614,397 US6787458B1 (en) | 2003-07-07 | 2003-07-07 | Polymer memory device formed in via opening |
US10/614,397 | 2003-07-07 | ||
PCT/US2004/014797 WO2005010892A1 (en) | 2003-07-07 | 2004-05-11 | Polymer memory device formed in via opening |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1820325A CN1820325A (zh) | 2006-08-16 |
CN1820325B true CN1820325B (zh) | 2011-06-08 |
Family
ID=32927871
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200480019684.4A Expired - Fee Related CN1820325B (zh) | 2003-07-07 | 2004-05-11 | 在通孔中制造聚合物存储器件的方法和系统 |
Country Status (8)
Country | Link |
---|---|
US (1) | US6787458B1 (zh) |
JP (1) | JP4861172B2 (zh) |
KR (1) | KR20060037328A (zh) |
CN (1) | CN1820325B (zh) |
DE (1) | DE112004001234T5 (zh) |
GB (1) | GB2419231B (zh) |
TW (1) | TWI368296B (zh) |
WO (1) | WO2005010892A1 (zh) |
Families Citing this family (43)
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JP2005244031A (ja) * | 2004-02-27 | 2005-09-08 | Nec Electronics Corp | 半導体装置およびその製造方法 |
DE102004010379A1 (de) * | 2004-03-03 | 2005-09-22 | Schott Ag | Verfahren zur Herstellung von Wafern mit defektarmen Oberflächen, die Verwendung solcher Wafer und damit erhaltene elektronische Bauteile |
US7135396B1 (en) | 2004-09-13 | 2006-11-14 | Spansion Llc | Method of making a semiconductor structure |
US7129133B1 (en) | 2004-09-13 | 2006-10-31 | Spansion Llc | Method and structure of memory element plug with conductive Ta removed from sidewall at region of memory element film |
US7148144B1 (en) | 2004-09-13 | 2006-12-12 | Spansion Llc | Method of forming copper sulfide layer over substrate |
US7115440B1 (en) | 2004-10-01 | 2006-10-03 | Advanced Micro Devices, Inc. | SO2 treatment of oxidized CuO for copper sulfide formation of memory element growth |
US7067349B1 (en) | 2004-10-19 | 2006-06-27 | Spansion Llc | Ion path polymers for ion-motion memory |
US7374654B1 (en) | 2004-11-01 | 2008-05-20 | Spansion Llc | Method of making an organic memory cell |
US7141482B1 (en) | 2004-11-02 | 2006-11-28 | Spansion Llc | Method of making a memory cell |
US7232765B1 (en) * | 2004-11-12 | 2007-06-19 | Spansion Llc | Utilization of a Ta-containing cap over copper to facilitate concurrent formation of copper vias and memory element structures |
US7220642B2 (en) * | 2004-11-12 | 2007-05-22 | Spansion Llc | Protection of active layers of memory cells during processing of other elements |
US20060113524A1 (en) * | 2004-12-01 | 2006-06-01 | Colin Bill | Polymer-based transistor devices, methods, and systems |
US7273766B1 (en) | 2005-01-12 | 2007-09-25 | Spansion Llc | Variable density and variable persistent organic memory devices, methods, and fabrication |
US7105374B1 (en) | 2005-01-12 | 2006-09-12 | Spansion Llc | Memory cell containing copolymer containing diarylacetylene portion |
US7232750B1 (en) | 2005-01-12 | 2007-06-19 | Spansion Llc | Methods involving spin-on polymers that reversibly bind charge carriers |
US7084062B1 (en) | 2005-01-12 | 2006-08-01 | Advanced Micro Devices, Inc. | Use of Ta-capped metal line to improve formation of memory element films |
US7154769B2 (en) * | 2005-02-07 | 2006-12-26 | Spansion Llc | Memory device including barrier layer for improved switching speed and data retention |
US7306988B1 (en) | 2005-02-22 | 2007-12-11 | Advanced Micro Devices, Inc. | Memory cell and method of making the memory cell |
US7344912B1 (en) | 2005-03-01 | 2008-03-18 | Spansion Llc | Method for patterning electrically conducting poly(phenyl acetylene) and poly(diphenyl acetylene) |
US8012673B1 (en) | 2005-03-01 | 2011-09-06 | Spansion Llc | Processing a copolymer to form a polymer memory cell |
US7579631B2 (en) * | 2005-03-22 | 2009-08-25 | Spansion Llc | Variable breakdown characteristic diode |
US7145824B2 (en) * | 2005-03-22 | 2006-12-05 | Spansion Llc | Temperature compensation of thin film diode voltage threshold in memory sensing circuit |
US7344913B1 (en) | 2005-04-06 | 2008-03-18 | Spansion Llc | Spin on memory cell active layer doped with metal ions |
US7323418B1 (en) * | 2005-04-08 | 2008-01-29 | Spansion Llc | Etch-back process for capping a polymer memory device |
US7776682B1 (en) | 2005-04-20 | 2010-08-17 | Spansion Llc | Ordered porosity to direct memory element formation |
US20060245235A1 (en) * | 2005-05-02 | 2006-11-02 | Advanced Micro Devices, Inc. | Design and operation of a resistance switching memory cell with diode |
US8188461B2 (en) * | 2005-05-31 | 2012-05-29 | Semiconductor Energy Laboratory Co., Ltd. | Organic memory device |
WO2007004256A1 (ja) | 2005-06-30 | 2007-01-11 | Spansion Llc | 半導体装置およびその製造方法 |
US20070007510A1 (en) * | 2005-07-05 | 2007-01-11 | Spansion Llc | Stackable memory device and organic transistor structure |
US7361586B2 (en) * | 2005-07-01 | 2008-04-22 | Spansion Llc | Preamorphization to minimize void formation |
US20070025166A1 (en) * | 2005-07-27 | 2007-02-01 | Spansion Llc | Program/erase waveshaping control to increase data retention of a memory cell |
US7632706B2 (en) * | 2005-10-21 | 2009-12-15 | Spansion Llc | System and method for processing an organic memory cell |
KR100814031B1 (ko) | 2006-01-13 | 2008-03-17 | 한국과학기술원 | 폴리머 메모리 소자 및 이의 제조 방법 |
KR100795363B1 (ko) * | 2006-11-24 | 2008-01-17 | 삼성전자주식회사 | 반도체 소자의 도전성 배선 및 이의 형성방법과 이를구비하는 플래시 메모리 장치 및 이의 제조 방법 |
US7902086B2 (en) * | 2006-12-08 | 2011-03-08 | Spansion Llc | Prevention of oxidation of carrier ions to improve memory retention properties of polymer memory cell |
KR100908819B1 (ko) * | 2007-11-02 | 2009-07-21 | 주식회사 하이닉스반도체 | 수직채널트랜지스터를 구비한 반도체소자 및 그 제조 방법 |
JP2010050311A (ja) | 2008-08-22 | 2010-03-04 | Elpida Memory Inc | 半導体装置及びその製造方法 |
CN101930918B (zh) * | 2009-06-19 | 2012-05-23 | 中芯国际集成电路制造(上海)有限公司 | 半导体结构和侧墙间隔方法 |
JP2011211101A (ja) * | 2010-03-30 | 2011-10-20 | Sony Corp | 記憶素子及びその製造方法 |
US8586472B2 (en) * | 2010-07-14 | 2013-11-19 | Infineon Technologies Ag | Conductive lines and pads and method of manufacturing thereof |
KR20160088293A (ko) * | 2013-11-20 | 2016-07-25 | 인텔 코포레이션 | 마이크로전자 트랜지스터 콘택 및 그 제조 방법 |
US9337036B2 (en) * | 2014-01-24 | 2016-05-10 | Macronix International Co., Ltd. | Method of forming copper sulfide film for reducing copper oxidization and loss |
US9917027B2 (en) * | 2015-12-30 | 2018-03-13 | Globalfoundries Singapore Pte. Ltd. | Integrated circuits with aluminum via structures and methods for fabricating the same |
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US5475341A (en) | 1992-06-01 | 1995-12-12 | Yale University | Sub-nanoscale electronic systems and devices |
JPH0628841A (ja) * | 1992-07-08 | 1994-02-04 | Makoto Yano | 化学反応を利用した記憶素子 |
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- 2003-07-07 US US10/614,397 patent/US6787458B1/en not_active Expired - Fee Related
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- 2004-05-11 KR KR1020067000426A patent/KR20060037328A/ko not_active Application Discontinuation
- 2004-05-11 JP JP2006518613A patent/JP4861172B2/ja not_active Expired - Fee Related
- 2004-05-11 DE DE112004001234T patent/DE112004001234T5/de not_active Withdrawn
- 2004-05-11 GB GB0526384A patent/GB2419231B/en not_active Expired - Fee Related
- 2004-05-11 CN CN200480019684.4A patent/CN1820325B/zh not_active Expired - Fee Related
- 2004-05-11 WO PCT/US2004/014797 patent/WO2005010892A1/en active Application Filing
- 2004-06-03 TW TW093115913A patent/TWI368296B/zh not_active IP Right Cessation
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Also Published As
Publication number | Publication date |
---|---|
US6787458B1 (en) | 2004-09-07 |
DE112004001234T5 (de) | 2008-07-17 |
CN1820325A (zh) | 2006-08-16 |
WO2005010892A1 (en) | 2005-02-03 |
KR20060037328A (ko) | 2006-05-03 |
GB2419231B (en) | 2007-01-17 |
GB2419231A (en) | 2006-04-19 |
GB0526384D0 (en) | 2006-02-08 |
TW200503184A (en) | 2005-01-16 |
JP4861172B2 (ja) | 2012-01-25 |
TWI368296B (en) | 2012-07-11 |
JP2007527609A (ja) | 2007-09-27 |
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