CN101047183A - 半导体器件及其制造方法 - Google Patents
半导体器件及其制造方法 Download PDFInfo
- Publication number
- CN101047183A CN101047183A CNA2006101517699A CN200610151769A CN101047183A CN 101047183 A CN101047183 A CN 101047183A CN A2006101517699 A CNA2006101517699 A CN A2006101517699A CN 200610151769 A CN200610151769 A CN 200610151769A CN 101047183 A CN101047183 A CN 101047183A
- Authority
- CN
- China
- Prior art keywords
- film
- iridium oxide
- oxide layer
- semiconductor device
- iridium
- 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
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
- 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
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D1/00—Resistors, capacitors or inductors
- H10D1/60—Capacitors
- H10D1/68—Capacitors having no potential barriers
- H10D1/682—Capacitors having no potential barriers having dielectrics comprising perovskite structures
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D1/00—Resistors, capacitors or inductors
- H10D1/60—Capacitors
- H10D1/68—Capacitors having no potential barriers
- H10D1/692—Electrodes
- H10D1/694—Electrodes comprising noble metals or noble metal oxides
Landscapes
- Semiconductor Memories (AREA)
Abstract
Description
Claims (16)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006100723A JP4690234B2 (ja) | 2006-03-31 | 2006-03-31 | 半導体装置及びその製造方法 |
JP2006100723 | 2006-03-31 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101047183A true CN101047183A (zh) | 2007-10-03 |
CN100555637C CN100555637C (zh) | 2009-10-28 |
Family
ID=38557573
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2006101517699A Expired - Fee Related CN100555637C (zh) | 2006-03-31 | 2006-09-07 | 半导体器件及其制造方法 |
Country Status (4)
Country | Link |
---|---|
US (1) | US7633107B2 (zh) |
JP (1) | JP4690234B2 (zh) |
KR (1) | KR100830108B1 (zh) |
CN (1) | CN100555637C (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104183551A (zh) * | 2013-05-22 | 2014-12-03 | 三星电子株式会社 | 半导体器件及其制造方法 |
CN107565016A (zh) * | 2016-07-01 | 2018-01-09 | 台湾积体电路制造股份有限公司 | 半导体存储器件及其制造方法 |
CN108369956A (zh) * | 2015-12-03 | 2018-08-03 | 美光科技公司 | 铁电电容器、铁电场效应晶体管及在形成包含导电材料与铁电材料的电子组件时使用的方法 |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2008102438A1 (ja) | 2007-02-21 | 2008-08-28 | Fujitsu Microelectronics Limited | 半導体装置及びその製造方法 |
WO2008111199A1 (ja) * | 2007-03-14 | 2008-09-18 | Fujitsu Microelectronics Limited | 半導体装置及びその製造方法 |
JP2009130207A (ja) * | 2007-11-26 | 2009-06-11 | Nec Electronics Corp | 半導体装置および半導体装置の製造方法 |
JP5440493B2 (ja) | 2008-03-31 | 2014-03-12 | 富士通セミコンダクター株式会社 | 強誘電体メモリとその製造方法、及び強誘電体キャパシタの製造方法 |
JP2010278159A (ja) * | 2009-05-27 | 2010-12-09 | Renesas Electronics Corp | 半導体装置、下層配線設計装置、下層配線設計方法およびコンピュータプログラム |
JP5576719B2 (ja) * | 2010-06-10 | 2014-08-20 | ルネサスエレクトロニクス株式会社 | 半導体装置の製造方法 |
JP2012256702A (ja) * | 2011-06-08 | 2012-12-27 | Rohm Co Ltd | 強誘電体キャパシタ |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20020009974A (ko) * | 2000-07-28 | 2002-02-02 | 윤종용 | 강유전체 메모리 장치의 커패시터 제조방법 |
KR100382719B1 (ko) * | 2000-08-25 | 2003-05-09 | 삼성전자주식회사 | 강유전체 커패시터를 포함하는 반도체 장치 및 그 제조방법 |
US20020117700A1 (en) * | 2001-02-28 | 2002-08-29 | Glex Fox | Amorphous iridium oxide barrier layer and electrodes in ferroelectric capacitors |
JP3661850B2 (ja) * | 2001-04-25 | 2005-06-22 | 富士通株式会社 | 半導体装置およびその製造方法 |
JP2003174095A (ja) | 2001-12-05 | 2003-06-20 | Matsushita Electric Ind Co Ltd | 容量素子の製造方法 |
US6528328B1 (en) | 2001-12-21 | 2003-03-04 | Texas Instruments Incorporated | Methods of preventing reduction of irox during PZT formation by metalorganic chemical vapor deposition or other processing |
JP2006073648A (ja) * | 2004-08-31 | 2006-03-16 | Fujitsu Ltd | 半導体装置及びその製造方法 |
-
2006
- 2006-03-31 JP JP2006100723A patent/JP4690234B2/ja not_active Expired - Fee Related
- 2006-08-09 KR KR1020060075142A patent/KR100830108B1/ko active IP Right Grant
- 2006-08-17 US US11/505,417 patent/US7633107B2/en not_active Expired - Fee Related
- 2006-09-07 CN CNB2006101517699A patent/CN100555637C/zh not_active Expired - Fee Related
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104183551A (zh) * | 2013-05-22 | 2014-12-03 | 三星电子株式会社 | 半导体器件及其制造方法 |
US10038136B2 (en) | 2013-05-22 | 2018-07-31 | Samsung Electronics Co., Ltd. | Semiconductor devices and methods of manufacturing the same |
CN104183551B (zh) * | 2013-05-22 | 2018-08-28 | 三星电子株式会社 | 半导体器件及其制造方法 |
CN108369956A (zh) * | 2015-12-03 | 2018-08-03 | 美光科技公司 | 铁电电容器、铁电场效应晶体管及在形成包含导电材料与铁电材料的电子组件时使用的方法 |
CN108369956B (zh) * | 2015-12-03 | 2021-08-31 | 美光科技公司 | 铁电电容器、铁电场效应晶体管及在形成包含导电材料与铁电材料的电子组件时使用的方法 |
CN107565016A (zh) * | 2016-07-01 | 2018-01-09 | 台湾积体电路制造股份有限公司 | 半导体存储器件及其制造方法 |
TWI640090B (zh) * | 2016-07-01 | 2018-11-01 | 台灣積體電路製造股份有限公司 | 半導體記憶體裝置及用於製造其之方法 |
CN107565016B (zh) * | 2016-07-01 | 2021-10-22 | 台湾积体电路制造股份有限公司 | 半导体存储器件及其制造方法 |
Also Published As
Publication number | Publication date |
---|---|
KR100830108B1 (ko) | 2008-05-20 |
CN100555637C (zh) | 2009-10-28 |
US20070228511A1 (en) | 2007-10-04 |
KR20070098411A (ko) | 2007-10-05 |
JP2007273899A (ja) | 2007-10-18 |
JP4690234B2 (ja) | 2011-06-01 |
US7633107B2 (en) | 2009-12-15 |
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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: Kawasaki, Kanagawa, 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. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20200807 Address after: Kanagawa Prefecture, Japan Patentee after: Fujitsu semiconductor storage solutions Co.,Ltd. Address before: Japan's Kanagawa Prefecture Yokohama 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: 20091028 Termination date: 20210907 |