CN100452404C - 半导体装置的制造方法 - Google Patents
半导体装置的制造方法 Download PDFInfo
- Publication number
- CN100452404C CN100452404C CNB2004800381775A CN200480038177A CN100452404C CN 100452404 C CN100452404 C CN 100452404C CN B2004800381775 A CNB2004800381775 A CN B2004800381775A CN 200480038177 A CN200480038177 A CN 200480038177A CN 100452404 C CN100452404 C CN 100452404C
- Authority
- CN
- China
- Prior art keywords
- film
- mentioned
- semiconductor device
- manufacture method
- record
- 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
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Classifications
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10B—ELECTRONIC MEMORY DEVICES
- H10B53/00—Ferroelectric RAM [FeRAM] devices comprising ferroelectric memory capacitors
- H10B53/30—Ferroelectric RAM [FeRAM] devices comprising ferroelectric memory capacitors characterised by the memory core region
-
- 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
- H01L28/55—Capacitors with a dielectric comprising a perovskite structure material
- H01L28/57—Capacitors with a dielectric comprising a perovskite structure material comprising a barrier layer to prevent diffusion of hydrogen or oxygen
-
- 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
- H01L28/60—Electrodes
- H01L28/65—Electrodes comprising a noble metal or a noble metal oxide, e.g. platinum (Pt), ruthenium (Ru), ruthenium dioxide (RuO2), iridium (Ir), iridium dioxide (IrO2)
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10B—ELECTRONIC MEMORY DEVICES
- H10B53/00—Ferroelectric RAM [FeRAM] devices comprising ferroelectric memory capacitors
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C11/00—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor
- G11C11/21—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements
- G11C11/22—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements using ferroelectric elements
Abstract
Description
Claims (19)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/JP2004/001912 WO2005081317A1 (ja) | 2004-02-19 | 2004-02-19 | 半導体装置の製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1898799A CN1898799A (zh) | 2007-01-17 |
CN100452404C true CN100452404C (zh) | 2009-01-14 |
Family
ID=34878942
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2004800381775A Expired - Fee Related CN100452404C (zh) | 2004-02-19 | 2004-02-19 | 半导体装置的制造方法 |
Country Status (4)
Country | Link |
---|---|
US (1) | US7419837B2 (zh) |
JP (1) | JP4579236B2 (zh) |
CN (1) | CN100452404C (zh) |
WO (1) | WO2005081317A1 (zh) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4756915B2 (ja) * | 2005-05-31 | 2011-08-24 | Okiセミコンダクタ株式会社 | 強誘電体メモリ装置及びその製造方法 |
WO2007063573A1 (ja) * | 2005-11-29 | 2007-06-07 | Fujitsu Limited | 半導体装置とその製造方法 |
JP4845624B2 (ja) * | 2006-07-27 | 2011-12-28 | 富士通セミコンダクター株式会社 | 半導体装置とその製造方法 |
WO2010122454A1 (en) * | 2009-04-20 | 2010-10-28 | Nxp B.V. | Method for fabricating an integrated-passives device with a mim capacitor and a high-accuracy resistor on top |
CN101786599A (zh) * | 2010-01-14 | 2010-07-28 | 复旦大学 | 一种构造铁电薄膜材料表面形貌的方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05206382A (ja) * | 1992-01-30 | 1993-08-13 | Sharp Corp | 強誘電体膜の結晶化方法 |
CN1216403A (zh) * | 1997-10-31 | 1999-05-12 | 日本电气株式会社 | 半导体器件及其生产方法 |
JP2003152165A (ja) * | 2001-11-15 | 2003-05-23 | Fujitsu Ltd | 半導体装置およびその製造方法 |
JP2003347512A (ja) * | 2002-05-27 | 2003-12-05 | Fujitsu Ltd | 半導体装置及びその製造方法 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5443030A (en) | 1992-01-08 | 1995-08-22 | Sharp Kabushiki Kaisha | Crystallizing method of ferroelectric film |
JPH05251351A (ja) | 1992-01-08 | 1993-09-28 | Sharp Corp | 強誘電体薄膜の形成方法 |
JP2000133633A (ja) * | 1998-09-09 | 2000-05-12 | Texas Instr Inc <Ti> | ハ―ドマスクおよびプラズマ活性化エッチャントを使用した材料のエッチング方法 |
US6548343B1 (en) * | 1999-12-22 | 2003-04-15 | Agilent Technologies Texas Instruments Incorporated | Method of fabricating a ferroelectric memory cell |
JP2002305289A (ja) | 2001-04-05 | 2002-10-18 | Hitachi Ltd | 半導体集積回路装置およびその製造方法 |
JP4522088B2 (ja) * | 2003-12-22 | 2010-08-11 | 富士通セミコンダクター株式会社 | 半導体装置の製造方法 |
JP4953580B2 (ja) * | 2005-03-03 | 2012-06-13 | 富士通セミコンダクター株式会社 | 半導体装置の製造方法 |
-
2004
- 2004-02-19 CN CNB2004800381775A patent/CN100452404C/zh not_active Expired - Fee Related
- 2004-02-19 WO PCT/JP2004/001912 patent/WO2005081317A1/ja active Application Filing
- 2004-02-19 JP JP2006510123A patent/JP4579236B2/ja not_active Expired - Fee Related
-
2006
- 2006-05-31 US US11/443,136 patent/US7419837B2/en not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05206382A (ja) * | 1992-01-30 | 1993-08-13 | Sharp Corp | 強誘電体膜の結晶化方法 |
CN1216403A (zh) * | 1997-10-31 | 1999-05-12 | 日本电气株式会社 | 半导体器件及其生产方法 |
JP2003152165A (ja) * | 2001-11-15 | 2003-05-23 | Fujitsu Ltd | 半導体装置およびその製造方法 |
JP2003347512A (ja) * | 2002-05-27 | 2003-12-05 | Fujitsu Ltd | 半導体装置及びその製造方法 |
Also Published As
Publication number | Publication date |
---|---|
CN1898799A (zh) | 2007-01-17 |
US7419837B2 (en) | 2008-09-02 |
JPWO2005081317A1 (ja) | 2007-08-09 |
WO2005081317A1 (ja) | 2005-09-01 |
JP4579236B2 (ja) | 2010-11-10 |
US20060214208A1 (en) | 2006-09-28 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee |
Owner name: FUJITSU SEMICONDUCTOR CO., LTD. Free format text: FORMER NAME: FUJITSU MICROELECTRON CO., LTD. |
|
CP01 | Change in the name or title of a patent holder |
Address after: Japan's Kanagawa Prefecture Yokohama Patentee after: FUJITSU MICROELECTRONICS Ltd. Address before: Japan's Kanagawa Prefecture Yokohama Patentee before: Fujitsu Microelectronics Ltd. |
|
CP02 | Change in the address of a patent holder |
Address after: Japan's Kanagawa Prefecture Yokohama Patentee after: FUJITSU MICROELECTRONICS Ltd. Address before: Tokyo, Japan Patentee before: Fujitsu Microelectronics Ltd. |
|
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090114 Termination date: 20200219 |