CN1926686A - 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
- Publication number
- CN1926686A CN1926686A CNA2004800424361A CN200480042436A CN1926686A CN 1926686 A CN1926686 A CN 1926686A CN A2004800424361 A CNA2004800424361 A CN A2004800424361A CN 200480042436 A CN200480042436 A CN 200480042436A CN 1926686 A CN1926686 A CN 1926686A
- Authority
- CN
- China
- Prior art keywords
- mentioned
- sealing ring
- semiconductor device
- writing
- ferroelectric
- 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
- 239000004065 semiconductor Substances 0.000 title claims description 41
- 238000004519 manufacturing process Methods 0.000 title claims description 23
- 238000007789 sealing Methods 0.000 claims description 67
- 238000000034 method Methods 0.000 claims description 36
- 230000015572 biosynthetic process Effects 0.000 claims description 16
- 239000000758 substrate Substances 0.000 claims description 12
- 239000002184 metal Substances 0.000 claims description 9
- 229910052751 metal Inorganic materials 0.000 claims description 9
- 239000003990 capacitor Substances 0.000 abstract description 12
- 230000015654 memory Effects 0.000 description 30
- 239000012528 membrane Substances 0.000 description 22
- 239000011229 interlayer Substances 0.000 description 16
- 238000005530 etching Methods 0.000 description 9
- 229910052814 silicon oxide Inorganic materials 0.000 description 9
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 7
- NRTOMJZYCJJWKI-UHFFFAOYSA-N Titanium nitride Chemical compound [Ti]#N NRTOMJZYCJJWKI-UHFFFAOYSA-N 0.000 description 7
- 238000000137 annealing Methods 0.000 description 7
- 239000010410 layer Substances 0.000 description 7
- 239000010936 titanium Substances 0.000 description 6
- 230000006866 deterioration Effects 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 229910021332 silicide Inorganic materials 0.000 description 5
- FVBUAEGBCNSCDD-UHFFFAOYSA-N silicide(4-) Chemical compound [Si-4] FVBUAEGBCNSCDD-UHFFFAOYSA-N 0.000 description 5
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 4
- BOTDANWDWHJENH-UHFFFAOYSA-N Tetraethyl orthosilicate Chemical compound CCO[Si](OCC)(OCC)OCC BOTDANWDWHJENH-UHFFFAOYSA-N 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 4
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 4
- 238000005229 chemical vapour deposition Methods 0.000 description 4
- 238000009792 diffusion process Methods 0.000 description 4
- 239000011241 protective layer Substances 0.000 description 4
- 229910052710 silicon Inorganic materials 0.000 description 4
- 239000010703 silicon Substances 0.000 description 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- 229910052760 oxygen Inorganic materials 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
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 238000002955 isolation Methods 0.000 description 2
- 238000004544 sputter deposition Methods 0.000 description 2
- 229910052719 titanium Inorganic materials 0.000 description 2
- 229910018182 Al—Cu Inorganic materials 0.000 description 1
- 241001232787 Epiphragma Species 0.000 description 1
- 230000035508 accumulation Effects 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 229910052741 iridium Inorganic materials 0.000 description 1
- GKOZUEZYRPOHIO-UHFFFAOYSA-N iridium atom Chemical compound [Ir] GKOZUEZYRPOHIO-UHFFFAOYSA-N 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 1
Images
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
-
- 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
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Semiconductor Memories (AREA)
Abstract
Description
Claims (20)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/JP2004/007373 WO2005117120A1 (ja) | 2004-05-28 | 2004-05-28 | 半導体装置及びその製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1926686A true CN1926686A (zh) | 2007-03-07 |
CN1926686B CN1926686B (zh) | 2010-08-18 |
Family
ID=35451154
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2004800424361A Expired - Fee Related CN1926686B (zh) | 2004-05-28 | 2004-05-28 | 半导体装置及其制造方法 |
Country Status (4)
Country | Link |
---|---|
US (1) | US7652377B2 (zh) |
JP (1) | JPWO2005117120A1 (zh) |
CN (1) | CN1926686B (zh) |
WO (1) | WO2005117120A1 (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102110696A (zh) * | 2009-11-30 | 2011-06-29 | 索尼公司 | 固体摄像器件及其制造方法、固体摄像元件制造方法、半导体器件 |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5061520B2 (ja) | 2006-07-18 | 2012-10-31 | 富士通セミコンダクター株式会社 | 半導体装置及び半導体ウェーハ |
JP2008198885A (ja) * | 2007-02-15 | 2008-08-28 | Fujitsu Ltd | 半導体装置およびその製造方法 |
KR102276546B1 (ko) * | 2014-12-16 | 2021-07-13 | 삼성전자주식회사 | 수분 방지 구조물 및/또는 가드 링, 이를 포함하는 반도체 장치 및 그 제조 방법 |
KR102334377B1 (ko) | 2015-02-17 | 2021-12-02 | 삼성전자 주식회사 | 실링 영역 및 디커플링 커패시터 영역을 포함하는 반도체 소자 |
US10366956B2 (en) * | 2015-06-10 | 2019-07-30 | Taiwan Semiconductor Manufacturing Co., Ltd. | Semiconductor device and manufacturing method thereof |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2775040B2 (ja) * | 1991-10-29 | 1998-07-09 | 株式会社 半導体エネルギー研究所 | 電気光学表示装置およびその駆動方法 |
US5438023A (en) * | 1994-03-11 | 1995-08-01 | Ramtron International Corporation | Passivation method and structure for a ferroelectric integrated circuit using hard ceramic materials or the like |
JP2000277465A (ja) | 1999-03-26 | 2000-10-06 | Sanyo Electric Co Ltd | 半導体装置の製造方法 |
JP4006929B2 (ja) | 2000-07-10 | 2007-11-14 | 富士通株式会社 | 半導体装置の製造方法 |
JP2002134506A (ja) * | 2000-10-19 | 2002-05-10 | Mitsubishi Electric Corp | 半導体装置 |
JP2002262286A (ja) | 2001-03-02 | 2002-09-13 | Canon Inc | データ伝送方法、データ伝送装置、再生方法及び再生装置 |
KR100685951B1 (ko) * | 2002-03-06 | 2007-02-23 | 엘지.필립스 엘시디 주식회사 | 액정표시소자 및 그 제조방법 |
JP3961399B2 (ja) | 2002-10-30 | 2007-08-22 | 富士通株式会社 | 半導体装置の製造方法 |
JP4342854B2 (ja) * | 2003-07-09 | 2009-10-14 | 株式会社東芝 | 半導体装置及びその製造方法 |
JP4659355B2 (ja) * | 2003-12-11 | 2011-03-30 | 富士通セミコンダクター株式会社 | 半導体装置およびその製造方法 |
KR200438861Y1 (ko) | 2006-12-28 | 2008-03-07 | 와토스코리아 주식회사 | 양변기 급수관 고정구조 |
-
2004
- 2004-05-28 WO PCT/JP2004/007373 patent/WO2005117120A1/ja active Application Filing
- 2004-05-28 CN CN2004800424361A patent/CN1926686B/zh not_active Expired - Fee Related
- 2004-05-28 JP JP2006513781A patent/JPWO2005117120A1/ja active Pending
-
2006
- 2006-09-18 US US11/522,440 patent/US7652377B2/en not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102110696A (zh) * | 2009-11-30 | 2011-06-29 | 索尼公司 | 固体摄像器件及其制造方法、固体摄像元件制造方法、半导体器件 |
CN102110696B (zh) * | 2009-11-30 | 2013-11-06 | 索尼公司 | 固体摄像器件及其制造方法、固体摄像元件制造方法、半导体器件 |
Also Published As
Publication number | Publication date |
---|---|
WO2005117120A1 (ja) | 2005-12-08 |
JPWO2005117120A1 (ja) | 2008-04-03 |
US7652377B2 (en) | 2010-01-26 |
CN1926686B (zh) | 2010-08-18 |
US20070012976A1 (en) | 2007-01-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: FUJITSU MICROELECTRONICS CO., LTD. Free format text: FORMER OWNER: FUJITSU LIMITED Effective date: 20081107 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20081107 Address after: Tokyo, Japan Applicant after: FUJITSU MICROELECTRONICS Ltd. Address before: Kanagawa County, Japan Applicant before: Fujitsu Ltd. |
|
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: 20100818 Termination date: 20200528 |