JP2002198494A - 強誘電体メモリ及びその製造方法 - Google Patents

強誘電体メモリ及びその製造方法

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Publication number
JP2002198494A
JP2002198494A JP2001288468A JP2001288468A JP2002198494A JP 2002198494 A JP2002198494 A JP 2002198494A JP 2001288468 A JP2001288468 A JP 2001288468A JP 2001288468 A JP2001288468 A JP 2001288468A JP 2002198494 A JP2002198494 A JP 2002198494A
Authority
JP
Japan
Prior art keywords
film
insulating film
capacitor
plug
interlayer insulating
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.)
Pending
Application number
JP2001288468A
Other languages
English (en)
Japanese (ja)
Other versions
JP2002198494A5 (enExample
Inventor
Takumi Mikawa
巧 三河
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP2001288468A priority Critical patent/JP2002198494A/ja
Publication of JP2002198494A publication Critical patent/JP2002198494A/ja
Publication of JP2002198494A5 publication Critical patent/JP2002198494A5/ja
Pending legal-status Critical Current

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  • Semiconductor Memories (AREA)
JP2001288468A 2000-10-17 2001-09-21 強誘電体メモリ及びその製造方法 Pending JP2002198494A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2001288468A JP2002198494A (ja) 2000-10-17 2001-09-21 強誘電体メモリ及びその製造方法

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2000-316033 2000-10-17
JP2000316033 2000-10-17
JP2001288468A JP2002198494A (ja) 2000-10-17 2001-09-21 強誘電体メモリ及びその製造方法

Related Child Applications (2)

Application Number Title Priority Date Filing Date
JP2004319616A Division JP2005039299A (ja) 2000-10-17 2004-11-02 強誘電体メモリ及びその製造方法
JP2006141532A Division JP4829678B2 (ja) 2000-10-17 2006-05-22 強誘電体メモリ及びその製造方法

Publications (2)

Publication Number Publication Date
JP2002198494A true JP2002198494A (ja) 2002-07-12
JP2002198494A5 JP2002198494A5 (enExample) 2005-07-07

Family

ID=26602202

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2001288468A Pending JP2002198494A (ja) 2000-10-17 2001-09-21 強誘電体メモリ及びその製造方法

Country Status (1)

Country Link
JP (1) JP2002198494A (enExample)

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006108152A (ja) * 2004-09-30 2006-04-20 Oki Electric Ind Co Ltd 半導体記憶装置
JPWO2004097939A1 (ja) * 2003-04-25 2006-07-13 松下電器産業株式会社 強誘電体メモリ装置
JP2006302987A (ja) * 2005-04-18 2006-11-02 Nec Electronics Corp 半導体装置およびその製造方法
JP2007049192A (ja) * 2002-11-13 2007-02-22 Matsushita Electric Ind Co Ltd 半導体装置及びその製造方法
JP2007287903A (ja) * 2006-04-17 2007-11-01 Matsushita Electric Ind Co Ltd 不揮発性記憶素子およびその製造方法
JP2008028197A (ja) * 2006-07-21 2008-02-07 Matsushita Electric Ind Co Ltd 強誘電体膜およびその製造方法、強誘電体キャパシタ、強誘電体メモリおよびその製造方法
US7485935B2 (en) 2006-04-25 2009-02-03 Panasonic Corporation Semiconductor memory device
US7485913B2 (en) 2005-01-24 2009-02-03 Panasonic Corporation Semiconductor memory device and method for fabricating the same
KR100886703B1 (ko) * 2002-10-30 2009-03-04 주식회사 하이닉스반도체 반도체소자의 금속배선 형성방법
JP2009140955A (ja) * 2007-12-03 2009-06-25 Elpida Memory Inc キャパシタ用電極及びその製造方法、キャパシタ
US7598556B2 (en) 2004-03-18 2009-10-06 Panasonic Corporation Ferroelectric memory device
US8624214B2 (en) 2008-06-10 2014-01-07 Panasonic Corporation Semiconductor device having a resistance variable element and a manufacturing method thereof

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100886703B1 (ko) * 2002-10-30 2009-03-04 주식회사 하이닉스반도체 반도체소자의 금속배선 형성방법
JP2007049192A (ja) * 2002-11-13 2007-02-22 Matsushita Electric Ind Co Ltd 半導体装置及びその製造方法
JPWO2004097939A1 (ja) * 2003-04-25 2006-07-13 松下電器産業株式会社 強誘電体メモリ装置
JP4614882B2 (ja) * 2003-04-25 2011-01-19 パナソニック株式会社 強誘電体メモリ装置
US7642583B2 (en) 2003-04-25 2010-01-05 Panasonic Corporation Ferroelectric memory device
US7598556B2 (en) 2004-03-18 2009-10-06 Panasonic Corporation Ferroelectric memory device
JP2006108152A (ja) * 2004-09-30 2006-04-20 Oki Electric Ind Co Ltd 半導体記憶装置
US7485913B2 (en) 2005-01-24 2009-02-03 Panasonic Corporation Semiconductor memory device and method for fabricating the same
JP2006302987A (ja) * 2005-04-18 2006-11-02 Nec Electronics Corp 半導体装置およびその製造方法
JP2007287903A (ja) * 2006-04-17 2007-11-01 Matsushita Electric Ind Co Ltd 不揮発性記憶素子およびその製造方法
US7485935B2 (en) 2006-04-25 2009-02-03 Panasonic Corporation Semiconductor memory device
JP2008028197A (ja) * 2006-07-21 2008-02-07 Matsushita Electric Ind Co Ltd 強誘電体膜およびその製造方法、強誘電体キャパシタ、強誘電体メモリおよびその製造方法
JP2009140955A (ja) * 2007-12-03 2009-06-25 Elpida Memory Inc キャパシタ用電極及びその製造方法、キャパシタ
US8624214B2 (en) 2008-06-10 2014-01-07 Panasonic Corporation Semiconductor device having a resistance variable element and a manufacturing method thereof

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