JP5291991B2 - 半導体装置およびその製造方法 - Google Patents
半導体装置およびその製造方法 Download PDFInfo
- Publication number
- JP5291991B2 JP5291991B2 JP2008151225A JP2008151225A JP5291991B2 JP 5291991 B2 JP5291991 B2 JP 5291991B2 JP 2008151225 A JP2008151225 A JP 2008151225A JP 2008151225 A JP2008151225 A JP 2008151225A JP 5291991 B2 JP5291991 B2 JP 5291991B2
- Authority
- JP
- Japan
- Prior art keywords
- insulating film
- film
- oxidation
- surface anti
- resistance element
- 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.)
- Expired - Fee Related
Links
- 238000004519 manufacturing process Methods 0.000 title claims description 64
- 239000004065 semiconductor Substances 0.000 title claims description 57
- 229910052751 metal Inorganic materials 0.000 claims description 133
- 239000002184 metal Substances 0.000 claims description 133
- 239000010410 layer Substances 0.000 claims description 103
- 230000003064 anti-oxidating effect Effects 0.000 claims description 99
- 238000000034 method Methods 0.000 claims description 63
- 238000005530 etching Methods 0.000 claims description 44
- 239000011229 interlayer Substances 0.000 claims description 34
- 229910052581 Si3N4 Inorganic materials 0.000 claims description 28
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 claims description 28
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 25
- 229910052814 silicon oxide Inorganic materials 0.000 claims description 25
- 239000000463 material Substances 0.000 claims description 14
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 claims description 11
- 150000004767 nitrides Chemical class 0.000 claims description 8
- 239000000758 substrate Substances 0.000 claims description 8
- 229910010271 silicon carbide Inorganic materials 0.000 claims description 6
- 238000005268 plasma chemical vapour deposition Methods 0.000 claims description 5
- 229910021332 silicide Inorganic materials 0.000 claims description 4
- FVBUAEGBCNSCDD-UHFFFAOYSA-N silicide(4-) Chemical compound [Si-4] FVBUAEGBCNSCDD-UHFFFAOYSA-N 0.000 claims description 4
- 239000000779 smoke Substances 0.000 claims 1
- 239000003963 antioxidant agent Substances 0.000 description 36
- 230000003078 antioxidant effect Effects 0.000 description 36
- 238000010586 diagram Methods 0.000 description 32
- 238000001312 dry etching Methods 0.000 description 20
- 230000004888 barrier function Effects 0.000 description 19
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 18
- 230000003647 oxidation Effects 0.000 description 18
- 238000007254 oxidation reaction Methods 0.000 description 18
- 229910052760 oxygen Inorganic materials 0.000 description 18
- 239000001301 oxygen Substances 0.000 description 18
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 13
- 229910052802 copper Inorganic materials 0.000 description 13
- 239000010949 copper Substances 0.000 description 13
- 238000005229 chemical vapour deposition Methods 0.000 description 12
- 238000001459 lithography Methods 0.000 description 11
- 238000009792 diffusion process Methods 0.000 description 9
- 229910021420 polycrystalline silicon Inorganic materials 0.000 description 9
- 229920005591 polysilicon Polymers 0.000 description 9
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 7
- NRTOMJZYCJJWKI-UHFFFAOYSA-N Titanium nitride Chemical compound [Ti]#N NRTOMJZYCJJWKI-UHFFFAOYSA-N 0.000 description 7
- 239000010936 titanium Substances 0.000 description 7
- 229910052719 titanium Inorganic materials 0.000 description 7
- 230000003071 parasitic effect Effects 0.000 description 6
- 238000005498 polishing Methods 0.000 description 6
- 238000004544 sputter deposition Methods 0.000 description 6
- 239000000126 substance Substances 0.000 description 6
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 6
- 229910052721 tungsten Inorganic materials 0.000 description 6
- 239000010937 tungsten Substances 0.000 description 6
- 229910000838 Al alloy Inorganic materials 0.000 description 5
- 230000002265 prevention Effects 0.000 description 5
- 238000004380 ashing Methods 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- 230000001681 protective effect Effects 0.000 description 4
- MZLGASXMSKOWSE-UHFFFAOYSA-N tantalum nitride Chemical compound [Ta]#N MZLGASXMSKOWSE-UHFFFAOYSA-N 0.000 description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 229910052799 carbon Inorganic materials 0.000 description 3
- 229910052731 fluorine Inorganic materials 0.000 description 3
- 239000011737 fluorine Substances 0.000 description 3
- 230000004913 activation Effects 0.000 description 2
- 238000000137 annealing Methods 0.000 description 2
- 238000000151 deposition Methods 0.000 description 2
- 238000003795 desorption Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000007747 plating Methods 0.000 description 2
- LIVNPJMFVYWSIS-UHFFFAOYSA-N silicon monoxide Chemical compound [Si-]#[O+] LIVNPJMFVYWSIS-UHFFFAOYSA-N 0.000 description 2
- 238000010183 spectrum analysis Methods 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
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229910010272 inorganic material Inorganic materials 0.000 description 1
- 239000011147 inorganic material Substances 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000010301 surface-oxidation reaction Methods 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/52—Arrangements for conducting electric current within the device in operation from one component to another, i.e. interconnections, e.g. wires, lead frames
- H01L23/522—Arrangements for conducting electric current within the device in operation from one component to another, i.e. interconnections, e.g. wires, lead frames including external interconnections consisting of a multilayer structure of conductive and insulating layers inseparably formed on the semiconductor body
- H01L23/5228—Resistive arrangements or effects of, or between, wiring layers
-
- 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
- H01L28/20—Resistors
- H01L28/24—Resistors with an active material comprising a refractory, transition or noble metal, metal compound or metal alloy, e.g. silicides, oxides, nitrides
-
- 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
- H01L27/06—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 a plurality of individual components in a non-repetitive configuration
- H01L27/0688—Integrated circuits having a three-dimensional layout
-
- 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
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)
Description
100…第一層間絶縁膜
101…第二層間絶縁膜
101a…第一ダマシン層間絶縁膜
101b…第一銅拡散防止絶縁膜
102…下面酸化防止絶縁膜
103…上面酸化防止絶縁膜
104…絶縁膜
105…側面酸化防止絶縁膜
106…第三層間絶縁膜
107…第四層間絶縁膜
107a…第二ダマシン層間絶縁膜
107b…第二銅拡散防止絶縁膜
200…第一導電性接続孔プラグ
201a…第一下層バリア膜
201b…第一上層バリア膜
202a…第一アルミニウム合金膜
202b…第一銅配線膜
203…第二導電性接続孔プラグ
203a…第二導電性接続孔
204…第三導電性接続孔プラグ
204a…第三導電性接続孔
205…第四導電性接続孔プラグ
205a…第四導電性接続孔
206a…第二下層バリア膜
206b…第二上層バリア膜
207a…第二アルミニウム合金膜
207b…第二銅配線膜
301…メタル抵抗素子
500…第一金属配線層
501…第二金属配線層
Claims (12)
- 半導体基板の上方に形成された第1金属配線層と、
前記第1金属配線層上に形成された第一層間絶縁膜と、
前記第1層間絶縁膜上に形成された下面酸化防止絶縁膜と、
前記下面酸化防止絶縁膜上に形成されたメタル抵抗素子膜と、
前記メタル抵抗素子膜上に形成された上面酸化防止絶縁膜と、
前記上面酸化防止膜上に形成された前記上面酸化防止絶縁膜とは異なる材料からなる絶縁膜と、
前記下面酸化防止絶縁膜,前記メタル抵抗素子膜,前記上面酸化防止絶縁膜及び前記絶縁膜の各側面を覆い、その水平方向の膜厚が上方に向かうにつれて薄くなる側面酸化防止絶縁膜と、
前記下面酸化防止絶縁膜,前記メタル抵抗素子膜,前記上面酸化防止絶縁膜,前記説煙幕及び前記側面酸化防止絶縁膜からなる構造体を覆い、前記第1層間絶縁膜上に形成された第2層間絶縁膜と、
前記第2層間絶縁膜上に形成された第2金属配線層とを有することを特徴とする半導体装置。 - 前記下面酸化防止絶縁膜,前記上面酸化防止絶縁膜及び前記側面酸化防止絶縁膜が、窒化珪素膜,炭化珪素膜又は窒化炭化珪素膜の何れかであり、前記絶縁膜が酸化珪素膜であることを特徴とする請求項1に記載の半導体装置。
- 前記第2層間絶縁膜が、プラズマCVD法で形成された酸化珪素膜であることを特徴とする請求項1に記載の半導体装置。
- 前記メタル抵抗素子膜が、金属膜,金属窒化膜又は金属シリサイド膜の何れかであることを特徴とする請求項1に記載の半導体装置。
- 前記絶縁膜の膜厚が、前記下面酸化防止絶縁膜,前記メタル抵抗素子膜又は前記上面酸化防止絶縁膜の何れの膜厚よりも厚いことを特徴とする請求項1に記載の半導体装置。
- 前記絶縁膜の膜厚が、前記下面酸化防止絶縁膜,前記メタル抵抗素子膜及び前記上面酸化防止絶縁膜からなる3層の積層膜の膜厚よりも厚いことを特徴とする請求項5に記載の半導体装置。
- 第1金属配線層を形成する工程と、
前記第1金属配線層上に第一層間絶縁膜を形成する工程と、
前記第1層間絶縁膜上に下面酸化防止絶縁膜を形成する工程と、
前記下面酸化防止絶縁膜上にメタル抵抗素子膜を形成する工程と、
前記メタル抵抗素子膜上に上面酸化防止絶縁膜を形成する工程と、
前記上面酸化防止絶縁膜上に、前記上面酸化防止絶縁膜と材料が異なりエッチング選択比のとれる絶縁膜を形成する工程と、
レジスト膜のマスクを用いてエッチングを行い、上記絶縁膜を所望のメタル抵抗素子の平面形状と同一形状に加工する工程と、
前記レジスト膜のマスクを除去する工程と、
前記絶縁膜のマスクを用いてエッチングを行い、前記下面酸化防止絶縁膜,前記メタル抵抗素子膜及び前記上面酸化防止絶縁膜からなる3層の積層膜を所望のメタル抵抗素子の平面形状に加工する工程と、
前記絶縁膜と材料が異なりエッチング選択比のとれる側面酸化防止絶縁膜を全面に堆積した後に異方性エッチングを行い、前記下面酸化防止絶縁膜,前記メタル抵抗素子膜,前記上面酸化防止絶縁膜及び前記絶縁膜からなる4層の積層膜の側面に残す工程と、
前記第1層間絶縁膜上,前記側面酸化防止絶縁膜上及び前記絶縁膜上に第2層間絶縁膜を形成する工程と、
前記第2層間絶縁膜上に第2金属配線層工程とを有することを特徴とする半導体装置の製造方法。 - 前記下面酸化防止絶縁膜,前記上面酸化防止絶縁膜及び前記側面酸化防止絶縁膜が、窒化珪素膜,炭化珪素膜又は窒化炭化珪素膜の何れかであり、前記絶縁膜が酸化珪素膜であることを特徴とする請求項7に記載の半導体装置の製造方法。
- 前記第2層間絶縁膜が、プラズマCVD法で形成された酸化珪素膜であることを特徴とする請求項7に記載の半導体装置の製造方法。
- 前記メタル抵抗素子膜が、金属膜,金属窒化膜又は金属シリサイド膜の何れかであることを特徴とする請求項7に記載の半導体装置の製造方法。
- 前記絶縁膜の膜厚が、前記下面酸化防止絶縁膜,前記メタル抵抗素子膜又は前記上面酸化防止絶縁膜の何れの膜厚よりも厚いことを特徴とする請求項7に記載の半導体装置の製造方法。
- 前記絶縁膜の膜厚が、前記下面酸化防止絶縁膜,前記メタル抵抗素子膜及び前記上面酸化防止絶縁膜からなる3層の積層膜の膜厚よりも厚いことを特徴とする請求項11に記載の半導体装置の製造方法。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008151225A JP5291991B2 (ja) | 2008-06-10 | 2008-06-10 | 半導体装置およびその製造方法 |
US12/481,384 US8040214B2 (en) | 2008-06-10 | 2009-06-09 | Semiconductor device and manufacturing method of the same |
US13/238,056 US8212649B2 (en) | 2008-06-10 | 2011-09-21 | Semiconductor device and manufacturing method of the same |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008151225A JP5291991B2 (ja) | 2008-06-10 | 2008-06-10 | 半導体装置およびその製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2009302082A JP2009302082A (ja) | 2009-12-24 |
JP5291991B2 true JP5291991B2 (ja) | 2013-09-18 |
Family
ID=41399785
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2008151225A Expired - Fee Related JP5291991B2 (ja) | 2008-06-10 | 2008-06-10 | 半導体装置およびその製造方法 |
Country Status (2)
Country | Link |
---|---|
US (2) | US8040214B2 (ja) |
JP (1) | JP5291991B2 (ja) |
Families Citing this family (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5291991B2 (ja) | 2008-06-10 | 2013-09-18 | 株式会社日立製作所 | 半導体装置およびその製造方法 |
JP2011009581A (ja) * | 2009-06-26 | 2011-01-13 | Renesas Electronics Corp | 半導体装置の製造方法及びその半導体装置 |
JP5601566B2 (ja) * | 2010-01-28 | 2014-10-08 | 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 |
WO2013001621A1 (ja) * | 2011-06-29 | 2013-01-03 | ヤマハ株式会社 | オーディオLSI用のTaN抵抗体及びその製造方法 |
WO2014156071A1 (ja) | 2013-03-25 | 2014-10-02 | 旭化成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 |
JP2014216428A (ja) * | 2013-04-24 | 2014-11-17 | 旭化成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 |
US9385087B2 (en) | 2013-10-18 | 2016-07-05 | Globalfoundries Inc. | Polysilicon resistor structure having modified oxide layer |
US9502284B2 (en) * | 2013-12-31 | 2016-11-22 | Texas Instruments Incorporated | Metal thin film resistor and process |
JP2016039226A (ja) * | 2014-08-07 | 2016-03-22 | ルネサスエレクトロニクス株式会社 | 半導体装置 |
WO2016056212A1 (ja) * | 2014-10-07 | 2016-04-14 | 株式会社デンソー | 半導体装置およびその製造方法 |
JP6519417B2 (ja) * | 2014-10-07 | 2019-05-29 | 株式会社デンソー | 半導体装置およびその製造方法 |
US20160218062A1 (en) * | 2015-01-23 | 2016-07-28 | Texas Instruments Incorporated | Thin film resistor integration in copper damascene metallization |
JP6551842B2 (ja) * | 2015-10-20 | 2019-07-31 | 新日本無線株式会社 | 半導体装置 |
US10083781B2 (en) | 2015-10-30 | 2018-09-25 | Vishay Dale Electronics, Llc | Surface mount resistors and methods of manufacturing same |
JP6572143B2 (ja) * | 2016-01-27 | 2019-09-04 | Koa株式会社 | チップ抵抗器およびその製造方法 |
KR102426051B1 (ko) * | 2016-05-31 | 2022-07-26 | 삼성전자주식회사 | 반도체 장치 및 이의 제조 방법 |
US9905633B1 (en) * | 2016-11-28 | 2018-02-27 | Taiwan Semiconductor Manufacturing Co., Ltd. | Structure and formation method of semiconductor device structure |
US10763324B2 (en) | 2017-07-25 | 2020-09-01 | Microchip Technology Incorporated | Systems and methods for forming a thin film resistor integrated in an integrated circuit device |
US10438729B2 (en) | 2017-11-10 | 2019-10-08 | Vishay Dale Electronics, Llc | Resistor with upper surface heat dissipation |
KR102460719B1 (ko) | 2018-07-20 | 2022-10-31 | 삼성전자주식회사 | 반도체 소자 및 이의 제조 방법 |
KR20210009493A (ko) * | 2019-07-17 | 2021-01-27 | 삼성전자주식회사 | 반도체 장치 및 이의 제조 방법 |
US11495657B2 (en) * | 2020-03-02 | 2022-11-08 | Microchip Technology Incorporated | Thin film resistor (TFR) formed in an integrated circuit device using an oxide cap layer as a TFR etch hardmask |
WO2021177071A1 (ja) * | 2020-03-03 | 2021-09-10 | ローム株式会社 | 電子部品 |
US20210305155A1 (en) * | 2020-03-30 | 2021-09-30 | Qualcomm Incorporated | Via zero interconnect layer metal resistor integration |
US11270938B2 (en) | 2020-06-24 | 2022-03-08 | Globalfoundries Singapore Pte. Ltd. | Semiconductor devices and methods of forming semiconductor devices |
KR20230028260A (ko) * | 2020-06-29 | 2023-02-28 | 소니 세미컨덕터 솔루션즈 가부시키가이샤 | 반도체 장치 및 그 제조 방법 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05275619A (ja) | 1992-03-24 | 1993-10-22 | Sony Corp | 半導体装置の製造方法 |
JP2000040679A (ja) * | 1998-07-24 | 2000-02-08 | Hitachi Ltd | 半導体集積回路装置の製造方法 |
JP4112907B2 (ja) | 2002-06-06 | 2008-07-02 | アルプス電気株式会社 | 抵抗素子およびその製造方法 |
JP3833189B2 (ja) * | 2003-05-27 | 2006-10-11 | 株式会社リコー | 半導体装置及びその製造方法 |
US7582901B2 (en) * | 2004-03-26 | 2009-09-01 | Hitachi, Ltd. | Semiconductor device comprising metal insulator metal (MIM) capacitor |
US20060152330A1 (en) * | 2005-01-12 | 2006-07-13 | Jong-Sung Kang | PTC current limiting device having molding part made of insulating material |
DE102006060784A1 (de) * | 2005-12-28 | 2007-07-05 | Tdk Corp. | PTC Element |
JP2007200983A (ja) * | 2006-01-24 | 2007-08-09 | Sony Corp | 抵抗素子、及び、同抵抗素子を備えた半導体装置、及び同半導体装置の製造方法 |
JP5135827B2 (ja) * | 2007-02-27 | 2013-02-06 | 株式会社日立製作所 | 半導体装置及びその製造方法 |
JP5210559B2 (ja) * | 2007-07-13 | 2013-06-12 | 株式会社日立製作所 | 半導体装置およびその製造方法 |
JP5291991B2 (ja) * | 2008-06-10 | 2013-09-18 | 株式会社日立製作所 | 半導体装置およびその製造方法 |
JP2011181627A (ja) * | 2010-02-26 | 2011-09-15 | Hitachi Ltd | 半導体装置およびその製造方法 |
-
2008
- 2008-06-10 JP JP2008151225A patent/JP5291991B2/ja not_active Expired - Fee Related
-
2009
- 2009-06-09 US US12/481,384 patent/US8040214B2/en not_active Expired - Fee Related
-
2011
- 2011-09-21 US US13/238,056 patent/US8212649B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US8212649B2 (en) | 2012-07-03 |
US8040214B2 (en) | 2011-10-18 |
US20090302993A1 (en) | 2009-12-10 |
JP2009302082A (ja) | 2009-12-24 |
US20120009756A1 (en) | 2012-01-12 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP5291991B2 (ja) | 半導体装置およびその製造方法 | |
US7838415B2 (en) | Method of fabricating dual damascene structure | |
US8237208B2 (en) | Semiconductor device including hydrogen barrier film for covering metal-insulator-meal capacitor and method of manufacturing the same | |
JP2005340808A (ja) | 半導体装置のバリア構造 | |
WO2006001349A1 (ja) | 容量素子が搭載された半導体装置 | |
US9318545B2 (en) | Resistor structure and method for forming the same | |
US7592220B2 (en) | Capacitance process using passivation film scheme | |
KR101286239B1 (ko) | 산소 포획 패턴을 갖는 반도체 소자의 배선 구조 및 그제조 방법 | |
JP2001102446A (ja) | 半導体装置の製造方法 | |
JP2005311299A5 (ja) | ||
JP2008300675A (ja) | 半導体装置 | |
KR20110111868A (ko) | 배선 구조물의 형성 방법 | |
JP2009164175A (ja) | 半導体装置の製造方法 | |
KR100750550B1 (ko) | 반도체 장치의 제조 방법 | |
JP3765309B2 (ja) | 半導体装置の製造方法 | |
JP2008300385A (ja) | 配線構造およびその製造方法 | |
KR100613282B1 (ko) | 반도체 장치의 캐패시터 및 그의 제조 방법 | |
JP2004146814A (ja) | 半導体装置およびその製造方法 | |
JP4165202B2 (ja) | 半導体装置およびその製造方法 | |
KR101231234B1 (ko) | 반도체 소자의 mim 캐패시터 및 그 제조방법 | |
JP2008041783A (ja) | 半導体装置の製造方法 | |
KR100802285B1 (ko) | 반도체 소자의 제조 방법 | |
KR100458588B1 (ko) | 반도체 소자 제조 방법 | |
JP2004014761A (ja) | 半導体装置 | |
JP2004179386A (ja) | 半導体装置及びその製造方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20110216 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20130312 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20130321 |
|
A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20130424 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20130514 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20130610 |
|
R151 | Written notification of patent or utility model registration |
Ref document number: 5291991 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R151 |
|
LAPS | Cancellation because of no payment of annual fees |