CN1771603A - 半导体芯片中具有降低的电压相关性的高密度复合金属-绝缘体-金属电容器 - Google Patents
半导体芯片中具有降低的电压相关性的高密度复合金属-绝缘体-金属电容器 Download PDFInfo
- Publication number
- CN1771603A CN1771603A CNA2004800095190A CN200480009519A CN1771603A CN 1771603 A CN1771603 A CN 1771603A CN A2004800095190 A CNA2004800095190 A CN A2004800095190A CN 200480009519 A CN200480009519 A CN 200480009519A CN 1771603 A CN1771603 A CN 1771603A
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- China
- Prior art keywords
- capacitor
- mim capacitor
- going
- top electrode
- metal 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.)
- Granted
Links
- 239000003990 capacitor Substances 0.000 title claims abstract description 216
- 239000004065 semiconductor Substances 0.000 title claims abstract description 25
- 239000002131 composite material Substances 0.000 title abstract description 12
- 229910052751 metal Inorganic materials 0.000 claims abstract description 101
- 239000002184 metal Substances 0.000 claims abstract description 101
- 239000010410 layer Substances 0.000 claims abstract description 94
- 239000011229 interlayer Substances 0.000 claims abstract description 29
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical group O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 30
- PNEYBMLMFCGWSK-UHFFFAOYSA-N Alumina Chemical compound [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 21
- 239000004411 aluminium Substances 0.000 claims description 20
- 229910052782 aluminium Inorganic materials 0.000 claims description 20
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 20
- 239000000203 mixture Substances 0.000 claims description 15
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 claims description 14
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 claims description 14
- 229910052735 hafnium Inorganic materials 0.000 claims description 14
- VBJZVLUMGGDVMO-UHFFFAOYSA-N hafnium atom Chemical compound [Hf] VBJZVLUMGGDVMO-UHFFFAOYSA-N 0.000 claims description 14
- 238000000034 method Methods 0.000 claims description 14
- 239000000377 silicon dioxide Substances 0.000 claims description 13
- 230000008021 deposition Effects 0.000 claims description 11
- NRTOMJZYCJJWKI-UHFFFAOYSA-N Titanium nitride Chemical group [Ti]#N NRTOMJZYCJJWKI-UHFFFAOYSA-N 0.000 claims description 9
- MZLGASXMSKOWSE-UHFFFAOYSA-N tantalum nitride Chemical compound [Ta]#N MZLGASXMSKOWSE-UHFFFAOYSA-N 0.000 claims description 9
- 229910052799 carbon Inorganic materials 0.000 claims description 8
- 229910052581 Si3N4 Inorganic materials 0.000 claims description 7
- 229910000449 hafnium oxide Inorganic materials 0.000 claims description 7
- WIHZLLGSGQNAGK-UHFFFAOYSA-N hafnium(4+);oxygen(2-) Chemical compound [O-2].[O-2].[Hf+4] WIHZLLGSGQNAGK-UHFFFAOYSA-N 0.000 claims description 7
- BPUBBGLMJRNUCC-UHFFFAOYSA-N oxygen(2-);tantalum(5+) Chemical compound [O-2].[O-2].[O-2].[O-2].[O-2].[Ta+5].[Ta+5] BPUBBGLMJRNUCC-UHFFFAOYSA-N 0.000 claims description 7
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 claims description 7
- PBCFLUZVCVVTBY-UHFFFAOYSA-N tantalum pentoxide Inorganic materials O=[Ta](=O)O[Ta](=O)=O PBCFLUZVCVVTBY-UHFFFAOYSA-N 0.000 claims description 7
- GFQYVLUOOAAOGM-UHFFFAOYSA-N zirconium(iv) silicate Chemical compound [Zr+4].[O-][Si]([O-])([O-])[O-] GFQYVLUOOAAOGM-UHFFFAOYSA-N 0.000 claims description 7
- 238000004519 manufacturing process Methods 0.000 claims description 6
- 229920000052 poly(p-xylylene) Polymers 0.000 claims description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 4
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims description 4
- 150000008378 aryl ethers Chemical class 0.000 claims description 4
- 230000015572 biosynthetic process Effects 0.000 claims description 4
- 229920002313 fluoropolymer Polymers 0.000 claims description 4
- 239000004811 fluoropolymer Substances 0.000 claims description 4
- 229920000412 polyarylene Polymers 0.000 claims description 2
- 150000001875 compounds Chemical class 0.000 description 29
- 238000000151 deposition Methods 0.000 description 11
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 6
- 229910052802 copper Inorganic materials 0.000 description 6
- 239000010949 copper Substances 0.000 description 6
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- 238000005229 chemical vapour deposition Methods 0.000 description 4
- 239000003989 dielectric material Substances 0.000 description 4
- 238000003475 lamination Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 239000000758 substrate Substances 0.000 description 4
- 239000004020 conductor Substances 0.000 description 3
- 238000005530 etching Methods 0.000 description 3
- 238000005240 physical vapour deposition Methods 0.000 description 3
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 3
- 229910052721 tungsten Inorganic materials 0.000 description 3
- 239000010937 tungsten Substances 0.000 description 3
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 2
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- -1 silsesquioxane Chemical class 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 229910052715 tantalum Inorganic materials 0.000 description 2
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 description 2
- 239000010936 titanium Substances 0.000 description 2
- 229910052719 titanium Inorganic materials 0.000 description 2
- 230000003071 parasitic effect Effects 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L27/00—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
- H01L27/02—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers
- H01L27/04—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers the substrate being a semiconductor body
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L28/00—Passive two-terminal components without a potential-jump or surface barrier for integrated circuits; Details thereof; Multistep manufacturing processes therefor
- H01L28/40—Capacitors
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L27/00—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
- H01L27/02—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers
- H01L27/04—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers the substrate being a semiconductor body
- H01L27/08—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers the substrate being a semiconductor body including only semiconductor components of a single kind
- H01L27/0805—Capacitors only
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Semiconductor Integrated Circuits (AREA)
- Internal Circuitry In Semiconductor Integrated Circuit Devices (AREA)
Abstract
Description
Claims (22)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/410,937 US6680521B1 (en) | 2003-04-09 | 2003-04-09 | High density composite MIM capacitor with reduced voltage dependence in semiconductor dies |
US10/410,937 | 2003-04-09 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1771603A true CN1771603A (zh) | 2006-05-10 |
CN100449775C CN100449775C (zh) | 2009-01-07 |
Family
ID=30001014
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2004800095190A Expired - Lifetime CN100449775C (zh) | 2003-04-09 | 2004-01-24 | 半导体芯片中具有降低的电压相关性的高密度复合金属-绝缘体-金属电容器 |
Country Status (7)
Country | Link |
---|---|
US (2) | US6680521B1 (zh) |
JP (2) | JP2006522464A (zh) |
KR (1) | KR100873542B1 (zh) |
CN (1) | CN100449775C (zh) |
HK (1) | HK1088440A1 (zh) |
TW (1) | TWI230464B (zh) |
WO (1) | WO2004095582A1 (zh) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7943476B2 (en) | 2007-10-16 | 2011-05-17 | Dongbu Hitek Co., Ltd. | Stack capacitor in semiconductor device and method for fabricating the same including one electrode with greater surface area |
CN102341910A (zh) * | 2009-03-17 | 2012-02-01 | 高通股份有限公司 | 用于金属-氧化物-金属电容器的高电容绝缘体的选择性制造 |
CN102570994A (zh) * | 2010-12-28 | 2012-07-11 | 沈阳中科微电子有限公司 | 射频功率放大器 |
CN104103636A (zh) * | 2014-07-07 | 2014-10-15 | 武汉芯泰科技有限公司 | 一种片上变压器 |
CN105074915A (zh) * | 2013-02-19 | 2015-11-18 | 高通股份有限公司 | 互补后端制程(beol)电容器 |
CN106688095A (zh) * | 2014-09-10 | 2017-05-17 | 高通股份有限公司 | 与解耦电容器结合的来自第二级中部制程层的电容器 |
CN107591388A (zh) * | 2017-09-01 | 2018-01-16 | 格科微电子(上海)有限公司 | 金属层‑绝缘层‑金属层电容器及其形成方法 |
CN110137156A (zh) * | 2019-04-12 | 2019-08-16 | 西交利物浦大学 | 一种基于硅酸铪的金属氧化物半导体电容器件及制备方法 |
Families Citing this family (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7291897B2 (en) * | 2003-10-30 | 2007-11-06 | Texas Instruments Incorporated | One mask high density capacitor for integrated circuits |
KR100549002B1 (ko) * | 2004-02-04 | 2006-02-02 | 삼성전자주식회사 | 복층 엠아이엠 커패시터를 갖는 반도체소자 및 그것을제조하는 방법 |
CN100359689C (zh) * | 2004-08-13 | 2008-01-02 | 上海华虹Nec电子有限公司 | Cmos器件上的金属-绝缘体-金属电容的制造方法 |
KR100640628B1 (ko) * | 2005-01-10 | 2006-10-31 | 삼성전자주식회사 | 반도체 소자의 자기정렬 콘택 플러그 형성 방법 |
KR100809321B1 (ko) * | 2005-02-01 | 2008-03-05 | 삼성전자주식회사 | 다중 mim 캐패시터 및 이의 제조 방법 |
US7508062B2 (en) * | 2005-03-11 | 2009-03-24 | Lsi Corporation | Package configuration and manufacturing method enabling the addition of decoupling capacitors to standard package designs |
FR2890783B1 (fr) * | 2005-09-12 | 2007-11-30 | St Microelectronics | Circuit electronique integre incorporant un condensateur |
US7371677B2 (en) * | 2005-09-30 | 2008-05-13 | Freescale Semiconductor, Inc. | Laterally grown nanotubes and method of formation |
US7483258B2 (en) * | 2005-12-13 | 2009-01-27 | Taiwan Semiconductor Manufacturing Co., Ltd. | MIM capacitor in a copper damascene interconnect |
US7763923B2 (en) * | 2005-12-29 | 2010-07-27 | Taiwan Semiconductor Manufacturing Co., Ltd. | Metal-insulator-metal capacitor structure having low voltage dependence |
US8169014B2 (en) * | 2006-01-09 | 2012-05-01 | Taiwan Semiconductor Manufacturing Co., Ltd. | Interdigitated capacitive structure for an integrated circuit |
JP2007266500A (ja) * | 2006-03-29 | 2007-10-11 | Toshiba Corp | タッチアップcmp用スラリーおよび半導体装置の製造方法 |
JP2008171886A (ja) * | 2007-01-09 | 2008-07-24 | Rohm Co Ltd | 半導体装置およびその製造方法 |
KR100815969B1 (ko) * | 2007-06-26 | 2008-03-24 | 주식회사 동부하이텍 | 엠아이엠(mim) 캐패시터와 그의 제조방법 |
US20090014832A1 (en) * | 2007-07-09 | 2009-01-15 | Peter Baumgartner | Semiconductor Device with Reduced Capacitance Tolerance Value |
GB0714065D0 (en) * | 2007-07-20 | 2007-08-29 | X Fab Uk Ltd | A capacitor, and a method of manufacturing a capacitor |
JP2009111013A (ja) * | 2007-10-26 | 2009-05-21 | Rohm Co Ltd | 半導体装置 |
US8445913B2 (en) | 2007-10-30 | 2013-05-21 | Spansion Llc | Metal-insulator-metal (MIM) device and method of formation thereof |
KR100957881B1 (ko) * | 2007-12-28 | 2010-05-13 | 매그나칩 반도체 유한회사 | 엠아이엠 캐패시터 |
US8101495B2 (en) | 2008-03-13 | 2012-01-24 | Infineon Technologies Ag | MIM capacitors in semiconductor components |
US8008162B2 (en) | 2008-11-19 | 2011-08-30 | Micron Technology, Inc. | Select devices including an open volume, memory devices and systems including same, and methods for forming same |
US9793338B2 (en) * | 2010-07-16 | 2017-10-17 | X-Fab Semiconductor Foundries Ag | Capacitor structures for semiconductor device |
CN102437023B (zh) * | 2011-11-30 | 2014-04-09 | 上海华力微电子有限公司 | 一种多层金属-氧化物-金属电容的制作方法 |
US8759947B2 (en) * | 2012-03-27 | 2014-06-24 | Globalfoundries Singapore Pte. Ltd. | Back-side MOM/MIM devices |
US10515949B2 (en) * | 2013-10-17 | 2019-12-24 | Taiwan Semiconductor Manufacturing Co., Ltd. | Integrated circuit and manufacturing method thereof |
KR102494126B1 (ko) * | 2016-04-26 | 2023-02-02 | 삼성전자주식회사 | 커패시터를 포함하는 반도체 소자 |
US11222945B2 (en) * | 2017-12-29 | 2022-01-11 | Texas Instruments Incorporated | High voltage isolation structure and method |
US10964778B2 (en) * | 2018-02-22 | 2021-03-30 | Texas Instruments Incorporated | Precision capacitor |
JP6711375B2 (ja) * | 2018-07-30 | 2020-06-17 | セイコーエプソン株式会社 | 回路装置、電気光学装置及び電子機器 |
US11908888B2 (en) | 2021-09-23 | 2024-02-20 | International Business Machines Corporation | Metal-insulator-metal capacitor structure supporting different voltage applications |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH118354A (ja) * | 1997-06-13 | 1999-01-12 | Nec Corp | 強誘電体容量および強誘電体メモリ |
US6200629B1 (en) * | 1999-01-12 | 2001-03-13 | United Microelectronics Corp. | Method of manufacturing multi-layer metal capacitor |
KR100587662B1 (ko) * | 1999-05-27 | 2006-06-08 | 삼성전자주식회사 | 반도체 소자의 커패시터 및 그 제조방법 |
JP3967544B2 (ja) * | 1999-12-14 | 2007-08-29 | 株式会社東芝 | Mimキャパシタ |
US6617208B2 (en) * | 2000-08-18 | 2003-09-09 | Texas Instruments Incorporated | High capacitance damascene capacitors |
US6838717B1 (en) * | 2000-08-31 | 2005-01-04 | Agere Systems Inc. | Stacked structure for parallel capacitors and method of fabrication |
AU2001296609A1 (en) * | 2000-10-03 | 2002-04-15 | Broadcom Corporation | High-density metal capacitor using dual-damascene copper interconnect |
JP3586638B2 (ja) * | 2000-11-13 | 2004-11-10 | シャープ株式会社 | 半導体容量装置 |
JP3895126B2 (ja) * | 2001-04-23 | 2007-03-22 | 株式会社東芝 | 半導体装置の製造方法 |
US6710425B2 (en) * | 2001-04-26 | 2004-03-23 | Zeevo, Inc. | Structure to increase density of MIM capacitors between adjacent metal layers in an integrated circuit |
JP2003051501A (ja) * | 2001-05-30 | 2003-02-21 | Mitsubishi Electric Corp | 半導体装置及びその製造方法 |
US6897164B2 (en) * | 2002-02-14 | 2005-05-24 | 3M Innovative Properties Company | Aperture masks for circuit fabrication |
US6746914B2 (en) * | 2002-05-07 | 2004-06-08 | Chartered Semiconductor Manufacturing Ltd. | Metal sandwich structure for MIM capacitor onto dual damascene |
KR100480469B1 (ko) * | 2002-10-17 | 2005-04-07 | 동부아남반도체 주식회사 | 반도체 소자내 커패시터 제조방법 |
US6919233B2 (en) * | 2002-12-31 | 2005-07-19 | Texas Instruments Incorporated | MIM capacitors and methods for fabricating same |
-
2003
- 2003-04-09 US US10/410,937 patent/US6680521B1/en not_active Expired - Lifetime
- 2003-11-13 US US10/712,067 patent/US7041569B1/en not_active Expired - Lifetime
-
2004
- 2004-01-24 CN CNB2004800095190A patent/CN100449775C/zh not_active Expired - Lifetime
- 2004-01-24 JP JP2006501114A patent/JP2006522464A/ja active Pending
- 2004-01-24 WO PCT/US2004/001878 patent/WO2004095582A1/en active Application Filing
- 2004-01-24 KR KR1020057018026A patent/KR100873542B1/ko active IP Right Grant
- 2004-02-16 TW TW093103649A patent/TWI230464B/zh not_active IP Right Cessation
-
2006
- 2006-08-10 HK HK06108865.9A patent/HK1088440A1/xx not_active IP Right Cessation
-
2009
- 2009-01-21 JP JP2009011105A patent/JP2009152618A/ja active Pending
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7943476B2 (en) | 2007-10-16 | 2011-05-17 | Dongbu Hitek Co., Ltd. | Stack capacitor in semiconductor device and method for fabricating the same including one electrode with greater surface area |
CN102341910A (zh) * | 2009-03-17 | 2012-02-01 | 高通股份有限公司 | 用于金属-氧化物-金属电容器的高电容绝缘体的选择性制造 |
US9245881B2 (en) | 2009-03-17 | 2016-01-26 | Qualcomm Incorporated | Selective fabrication of high-capacitance insulator for a metal-oxide-metal capacitor |
CN102570994A (zh) * | 2010-12-28 | 2012-07-11 | 沈阳中科微电子有限公司 | 射频功率放大器 |
CN105074915A (zh) * | 2013-02-19 | 2015-11-18 | 高通股份有限公司 | 互补后端制程(beol)电容器 |
CN105074915B (zh) * | 2013-02-19 | 2018-03-30 | 高通股份有限公司 | 互补后端制程(beol)电容器 |
CN104103636A (zh) * | 2014-07-07 | 2014-10-15 | 武汉芯泰科技有限公司 | 一种片上变压器 |
CN104103636B (zh) * | 2014-07-07 | 2016-08-24 | 武汉芯泰科技有限公司 | 一种片上变压器 |
CN106688095A (zh) * | 2014-09-10 | 2017-05-17 | 高通股份有限公司 | 与解耦电容器结合的来自第二级中部制程层的电容器 |
CN106688095B (zh) * | 2014-09-10 | 2019-03-29 | 高通股份有限公司 | 与解耦电容器结合的来自第二级中部制程层的电容器 |
CN107591388A (zh) * | 2017-09-01 | 2018-01-16 | 格科微电子(上海)有限公司 | 金属层‑绝缘层‑金属层电容器及其形成方法 |
CN110137156A (zh) * | 2019-04-12 | 2019-08-16 | 西交利物浦大学 | 一种基于硅酸铪的金属氧化物半导体电容器件及制备方法 |
Also Published As
Publication number | Publication date |
---|---|
JP2009152618A (ja) | 2009-07-09 |
JP2006522464A (ja) | 2006-09-28 |
US7041569B1 (en) | 2006-05-09 |
WO2004095582A1 (en) | 2004-11-04 |
CN100449775C (zh) | 2009-01-07 |
HK1088440A1 (en) | 2006-11-03 |
TWI230464B (en) | 2005-04-01 |
KR100873542B1 (ko) | 2008-12-11 |
US6680521B1 (en) | 2004-01-20 |
TW200425529A (en) | 2004-11-16 |
KR20050118684A (ko) | 2005-12-19 |
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