CN101271892A - 半导体装置及其制造方法 - Google Patents
半导体装置及其制造方法 Download PDFInfo
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- CN101271892A CN101271892A CNA2008100062888A CN200810006288A CN101271892A CN 101271892 A CN101271892 A CN 101271892A CN A2008100062888 A CNA2008100062888 A CN A2008100062888A CN 200810006288 A CN200810006288 A CN 200810006288A CN 101271892 A CN101271892 A CN 101271892A
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- Prior art keywords
- dielectric film
- film
- dielectric
- semiconductor device
- silicon
- Prior art date
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Links
- 239000004065 semiconductor Substances 0.000 title claims abstract description 193
- 238000004519 manufacturing process Methods 0.000 title claims description 47
- 229910052710 silicon Inorganic materials 0.000 claims abstract description 137
- 239000010703 silicon Substances 0.000 claims abstract description 131
- 238000005530 etching Methods 0.000 claims abstract description 62
- 239000000758 substrate Substances 0.000 claims abstract description 57
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 47
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 44
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 159
- 238000009826 distribution Methods 0.000 claims description 150
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 78
- 239000010949 copper Substances 0.000 claims description 73
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 71
- 229910052760 oxygen Inorganic materials 0.000 claims description 71
- 239000001301 oxygen Substances 0.000 claims description 71
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 60
- 239000000463 material Substances 0.000 claims description 57
- 229910052802 copper Inorganic materials 0.000 claims description 49
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 48
- 238000000034 method Methods 0.000 claims description 48
- 230000015572 biosynthetic process Effects 0.000 claims description 32
- 229910052814 silicon oxide Inorganic materials 0.000 claims description 31
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- 239000010937 tungsten Substances 0.000 description 6
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 5
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- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 4
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 4
- 230000033228 biological regulation Effects 0.000 description 4
- 229910052796 boron Inorganic materials 0.000 description 4
- 230000003647 oxidation Effects 0.000 description 4
- 229910052698 phosphorus Inorganic materials 0.000 description 4
- 239000011574 phosphorus Substances 0.000 description 4
- 238000012797 qualification Methods 0.000 description 4
- 238000011160 research Methods 0.000 description 4
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 4
- 235000012239 silicon dioxide Nutrition 0.000 description 4
- 239000010936 titanium Substances 0.000 description 4
- 229910000881 Cu alloy Inorganic materials 0.000 description 3
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 3
- -1 Organo Silica Glass Chemical compound 0.000 description 3
- 229910008284 Si—F Inorganic materials 0.000 description 3
- NRTOMJZYCJJWKI-UHFFFAOYSA-N Titanium nitride Chemical compound [Ti]#N NRTOMJZYCJJWKI-UHFFFAOYSA-N 0.000 description 3
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- 238000004528 spin coating Methods 0.000 description 3
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- 229910004298 SiO 2 Inorganic materials 0.000 description 2
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 2
- 229910021529 ammonia Inorganic materials 0.000 description 2
- 229910052785 arsenic Inorganic materials 0.000 description 2
- RQNWIZPPADIBDY-UHFFFAOYSA-N arsenic atom Chemical compound [As] RQNWIZPPADIBDY-UHFFFAOYSA-N 0.000 description 2
- 150000001721 carbon Chemical class 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 229910017052 cobalt Inorganic materials 0.000 description 2
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- 230000007423 decrease Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- YYLGKUPAFFKGRQ-UHFFFAOYSA-N dimethyldiethoxysilane Chemical compound CCO[Si](C)(C)OCC YYLGKUPAFFKGRQ-UHFFFAOYSA-N 0.000 description 2
- 230000003292 diminished effect Effects 0.000 description 2
- 238000011049 filling Methods 0.000 description 2
- 239000011810 insulating material Substances 0.000 description 2
- 238000002955 isolation Methods 0.000 description 2
- 229910052759 nickel Inorganic materials 0.000 description 2
- 150000004767 nitrides Chemical class 0.000 description 2
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- 229920001709 polysilazane Polymers 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 description 2
- 230000008719 thickening Effects 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- PQDJYEQOELDLCP-UHFFFAOYSA-N trimethylsilane Chemical compound C[SiH](C)C PQDJYEQOELDLCP-UHFFFAOYSA-N 0.000 description 2
- 229940094989 trimethylsilane Drugs 0.000 description 2
- WZJUBBHODHNQPW-UHFFFAOYSA-N 2,4,6,8-tetramethyl-1,3,5,7,2$l^{3},4$l^{3},6$l^{3},8$l^{3}-tetraoxatetrasilocane Chemical compound C[Si]1O[Si](C)O[Si](C)O[Si](C)O1 WZJUBBHODHNQPW-UHFFFAOYSA-N 0.000 description 1
- BQYPERTZJDZBIR-UHFFFAOYSA-N 2,4,6,8-tetramethyl-1,3,5,7,2,4,6,8-tetraoxatetrasilocane Chemical class C[SiH]1O[SiH](C)O[SiH](C)O[SiH](C)O1 BQYPERTZJDZBIR-UHFFFAOYSA-N 0.000 description 1
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 1
- 208000034189 Sclerosis Diseases 0.000 description 1
- 229910018557 Si O Inorganic materials 0.000 description 1
- 229910020177 SiOF Inorganic materials 0.000 description 1
- 230000001476 alcoholic effect Effects 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- IVHJCRXBQPGLOV-UHFFFAOYSA-N azanylidynetungsten Chemical compound [W]#N IVHJCRXBQPGLOV-UHFFFAOYSA-N 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
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- 238000000866 electrolytic etching Methods 0.000 description 1
- 150000002431 hydrogen Chemical class 0.000 description 1
- 238000005468 ion implantation Methods 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 238000002454 metastable transfer emission spectrometry Methods 0.000 description 1
- 229910021421 monocrystalline silicon Inorganic materials 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 229910052758 niobium Inorganic materials 0.000 description 1
- 229910052763 palladium Inorganic materials 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 239000005368 silicate glass Substances 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- MZLGASXMSKOWSE-UHFFFAOYSA-N tantalum nitride Chemical compound [Ta]#N MZLGASXMSKOWSE-UHFFFAOYSA-N 0.000 description 1
- RSNQKPMXXVDJFG-UHFFFAOYSA-N tetrasiloxane Chemical compound [SiH3]O[SiH2]O[SiH2]O[SiH3] RSNQKPMXXVDJFG-UHFFFAOYSA-N 0.000 description 1
- MAKDTFFYCIMFQP-UHFFFAOYSA-N titanium tungsten Chemical compound [Ti].[W] MAKDTFFYCIMFQP-UHFFFAOYSA-N 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- 229910052726 zirconium Inorganic materials 0.000 description 1
Images
Classifications
-
- 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
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/04—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer
- H01L21/18—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer the devices having semiconductor bodies comprising elements of Group IV of the Periodic Table or AIIIBV compounds with or without impurities, e.g. doping materials
- H01L21/30—Treatment of semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/26
- H01L21/31—Treatment of semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/26 to form insulating layers thereon, e.g. for masking or by using photolithographic techniques; After treatment of these layers; Selection of materials for these layers
- H01L21/3205—Deposition of non-insulating-, e.g. conductive- or resistive-, layers on insulating layers; After-treatment of these layers
-
- 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
- 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
- H01L21/76829—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 characterised by the formation of thin functional dielectric layers, e.g. dielectric etch-stop, barrier, capping or liner layers
- H01L21/76832—Multiple layers
-
- 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
- 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
- H01L21/76829—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 characterised by the formation of thin functional dielectric layers, e.g. dielectric etch-stop, barrier, capping or liner layers
- H01L21/76834—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 characterised by the formation of thin functional dielectric layers, e.g. dielectric etch-stop, barrier, capping or liner layers formation of thin insulating films on the sidewalls or on top of conductors
-
- 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
- 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
- H01L21/76877—Filling of holes, grooves or trenches, e.g. vias, with conductive material
- H01L21/76883—Post-treatment or after-treatment of the conductive material
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Internal Circuitry In Semiconductor Integrated Circuit Devices (AREA)
Abstract
Description
Claims (32)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007-074266 | 2007-03-22 | ||
JP2007074266A JP5357401B2 (ja) | 2007-03-22 | 2007-03-22 | 半導体装置およびその製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101271892A true CN101271892A (zh) | 2008-09-24 |
CN101271892B CN101271892B (zh) | 2011-05-18 |
Family
ID=39773824
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2008100062888A Expired - Fee Related CN101271892B (zh) | 2007-03-22 | 2008-02-05 | 半导体装置及其制造方法 |
Country Status (5)
Country | Link |
---|---|
US (3) | US20080230847A1 (zh) |
JP (1) | JP5357401B2 (zh) |
KR (1) | KR101389191B1 (zh) |
CN (1) | CN101271892B (zh) |
TW (1) | TWI445129B (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104919576A (zh) * | 2013-11-08 | 2015-09-16 | 瑞萨电子株式会社 | 半导体器件及其制造方法 |
CN105744747A (zh) * | 2014-12-27 | 2016-07-06 | 京瓷株式会社 | 布线基板的制造方法 |
CN107946361A (zh) * | 2016-10-12 | 2018-04-20 | 富士电机株式会社 | 半导体装置 |
CN113380805A (zh) * | 2020-02-25 | 2021-09-10 | 美光科技公司 | 集成电路、dram电路及用于形成其的方法 |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
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TWI525773B (zh) * | 2008-07-03 | 2016-03-11 | Kobe Steel Ltd | Wiring structure, thin film transistor substrate, manufacturing method thereof, and display device |
JP2010056156A (ja) * | 2008-08-26 | 2010-03-11 | Renesas Technology Corp | 半導体装置およびその製造方法 |
KR101121632B1 (ko) * | 2008-12-26 | 2012-03-09 | 주식회사 하이닉스반도체 | 반도체 소자 및 비휘발성 메모리 소자의 소자분리막 형성 방법 |
JP6200818B2 (ja) | 2014-01-21 | 2017-09-20 | ルネサスエレクトロニクス株式会社 | 半導体装置の製造方法 |
US9847296B2 (en) * | 2014-02-14 | 2017-12-19 | Taiwan Semiconductor Manufacturing Company, Ltd. | Barrier layer and structure method |
US9312224B1 (en) | 2014-12-11 | 2016-04-12 | International Business Machines Corporation | Interconnect structure containing a porous low k interconnect dielectric/dielectric cap |
US9659949B2 (en) | 2015-03-23 | 2017-05-23 | Micron Technology, Inc. | Integrated structures |
US9934984B2 (en) * | 2015-09-09 | 2018-04-03 | International Business Machines Corporation | Hydrofluorocarbon gas-assisted plasma etch for interconnect fabrication |
KR102616489B1 (ko) | 2016-10-11 | 2023-12-20 | 삼성전자주식회사 | 반도체 장치 제조 방법 |
WO2019097573A1 (ja) * | 2017-11-14 | 2019-05-23 | 三菱電機株式会社 | 半導体装置およびその製造方法 |
TWI795770B (zh) * | 2020-05-28 | 2023-03-11 | 台灣積體電路製造股份有限公司 | 用以減低電氣短路之接觸結構及其形成方法 |
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JP2934353B2 (ja) * | 1992-06-24 | 1999-08-16 | 三菱電機株式会社 | 半導体装置およびその製造方法 |
JPH10144791A (ja) * | 1996-11-13 | 1998-05-29 | Sony Corp | 半導体装置における配線構造及び配線形成方法 |
US5721172A (en) * | 1996-12-02 | 1998-02-24 | Taiwan Semiconductor Manufacturing Company, Ltd. | Self-aligned polish stop layer hard masking method for forming planarized aperture fill layers |
US5728621A (en) * | 1997-04-28 | 1998-03-17 | Chartered Semiconductor Manufacturing Pte Ltd | Method for shallow trench isolation |
JP2000243831A (ja) * | 1999-02-18 | 2000-09-08 | Sony Corp | 半導体装置とその製造方法 |
US6326301B1 (en) * | 1999-07-13 | 2001-12-04 | Motorola, Inc. | Method for forming a dual inlaid copper interconnect structure |
US6727588B1 (en) * | 1999-08-19 | 2004-04-27 | Agere Systems Inc. | Diffusion preventing barrier layer in integrated circuit inter-metal layer dielectrics |
JP4425432B2 (ja) * | 2000-06-20 | 2010-03-03 | Necエレクトロニクス株式会社 | 半導体装置の製造方法 |
JP2003115462A (ja) * | 2001-10-05 | 2003-04-18 | Kawasaki Microelectronics Kk | コンタクト構造の形成方法 |
JP2003142579A (ja) * | 2001-11-07 | 2003-05-16 | Hitachi Ltd | 半導体装置の製造方法および半導体装置 |
JP4606713B2 (ja) * | 2002-10-17 | 2011-01-05 | ルネサスエレクトロニクス株式会社 | 半導体装置およびその製造方法 |
CN100352036C (zh) * | 2002-10-17 | 2007-11-28 | 株式会社瑞萨科技 | 半导体器件及其制造方法 |
JP4454242B2 (ja) * | 2003-03-25 | 2010-04-21 | 株式会社ルネサステクノロジ | 半導体装置およびその製造方法 |
JP2005033008A (ja) * | 2003-07-14 | 2005-02-03 | Renesas Technology Corp | 半導体装置の製造方法 |
JP2005136152A (ja) | 2003-10-30 | 2005-05-26 | Renesas Technology Corp | 半導体装置の製造方法 |
JP4917249B2 (ja) | 2004-02-03 | 2012-04-18 | ルネサスエレクトロニクス株式会社 | 半導体装置及び半導体装置の製造方法 |
JP4521597B2 (ja) * | 2004-02-10 | 2010-08-11 | ルネサスエレクトロニクス株式会社 | 半導体記憶装置およびその製造方法 |
JP5622433B2 (ja) * | 2010-04-28 | 2014-11-12 | ルネサスエレクトロニクス株式会社 | 半導体装置およびその製造方法 |
-
2007
- 2007-03-22 JP JP2007074266A patent/JP5357401B2/ja not_active Expired - Fee Related
- 2007-12-18 TW TW096148509A patent/TWI445129B/zh not_active IP Right Cessation
-
2008
- 2008-01-14 US US12/014,078 patent/US20080230847A1/en not_active Abandoned
- 2008-02-05 CN CN2008100062888A patent/CN101271892B/zh not_active Expired - Fee Related
- 2008-03-20 KR KR1020080025800A patent/KR101389191B1/ko active IP Right Grant
-
2010
- 2010-09-15 US US12/883,031 patent/US8203210B2/en not_active Expired - Fee Related
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2012
- 2012-05-21 US US13/476,471 patent/US20120289032A1/en not_active Abandoned
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104919576A (zh) * | 2013-11-08 | 2015-09-16 | 瑞萨电子株式会社 | 半导体器件及其制造方法 |
CN104919576B (zh) * | 2013-11-08 | 2020-09-04 | 瑞萨电子株式会社 | 半导体器件及其制造方法 |
CN105744747A (zh) * | 2014-12-27 | 2016-07-06 | 京瓷株式会社 | 布线基板的制造方法 |
CN107946361A (zh) * | 2016-10-12 | 2018-04-20 | 富士电机株式会社 | 半导体装置 |
CN107946361B (zh) * | 2016-10-12 | 2023-03-03 | 富士电机株式会社 | 半导体装置 |
CN113380805A (zh) * | 2020-02-25 | 2021-09-10 | 美光科技公司 | 集成电路、dram电路及用于形成其的方法 |
CN113380805B (zh) * | 2020-02-25 | 2023-10-24 | 美光科技公司 | 集成电路、dram电路及用于形成其的方法 |
Also Published As
Publication number | Publication date |
---|---|
KR20080086375A (ko) | 2008-09-25 |
US20080230847A1 (en) | 2008-09-25 |
TW200839945A (en) | 2008-10-01 |
TWI445129B (zh) | 2014-07-11 |
KR101389191B1 (ko) | 2014-04-24 |
US20120289032A1 (en) | 2012-11-15 |
US8203210B2 (en) | 2012-06-19 |
JP2008235644A (ja) | 2008-10-02 |
US20110001246A1 (en) | 2011-01-06 |
JP5357401B2 (ja) | 2013-12-04 |
CN101271892B (zh) | 2011-05-18 |
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