KR100564422B1 - Mml반도체소자의 디커플링 커패시터 및 그 형성방법 - Google Patents
Mml반도체소자의 디커플링 커패시터 및 그 형성방법 Download PDFInfo
- Publication number
- KR100564422B1 KR100564422B1 KR1019990014385A KR19990014385A KR100564422B1 KR 100564422 B1 KR100564422 B1 KR 100564422B1 KR 1019990014385 A KR1019990014385 A KR 1019990014385A KR 19990014385 A KR19990014385 A KR 19990014385A KR 100564422 B1 KR100564422 B1 KR 100564422B1
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- South Korea
- Prior art keywords
- decoupling capacitor
- forming
- wiring line
- logic region
- interlayer insulating
- Prior art date
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10B—ELECTRONIC MEMORY DEVICES
- H10B12/00—Dynamic random access memory [DRAM] devices
- H10B12/30—DRAM devices comprising one-transistor - one-capacitor [1T-1C] memory cells
- H10B12/31—DRAM devices comprising one-transistor - one-capacitor [1T-1C] memory cells having a storage electrode stacked over the transistor
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/04—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer
- H01L21/18—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer the devices having semiconductor bodies comprising elements of Group IV of the Periodic Table or AIIIBV compounds with or without impurities, e.g. doping materials
- H01L21/30—Treatment of semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/26
- H01L21/31—Treatment of semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/26 to form insulating layers thereon, e.g. for masking or by using photolithographic techniques; After treatment of these layers; Selection of materials for these layers
- H01L21/3205—Deposition of non-insulating-, e.g. conductive- or resistive-, layers on insulating layers; After-treatment of these layers
- H01L21/32055—Deposition of semiconductive layers, e.g. poly - or amorphous silicon layers
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- 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
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Semiconductor Memories (AREA)
- Semiconductor Integrated Circuits (AREA)
Abstract
Description
Claims (3)
- 셀영역과 로직영역으로 분리된 MML반도체소자에 있어서,셀영역의 제1층간절연막 상에 비트라인을 적층할 때 동시에 로직영역에 수평으로 형성되는 수평배선라인과;상기 수평배선라인의 상부면에 수직으로 일정한 단차로 각각 연결되며,반도체 소자의 필드산화막 사이에 형성된 접합층에 연결되어 있는 제2메탈라인 및 수직배선라인과;상기 수직배선라인에 연결되도록 제2층간절연막상에 수평으로 하부층, 질화막 및 상부층으로 형성되는 디커플링커패시터와;상기 디커플링커패시터의 상부층에 연결되는 제1메탈라인으로 구성된 것을 특징으로 하는 MML반도체소자의 디커플링 커패시터 구조.
- 삭제
- 삭제
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019990014385A KR100564422B1 (ko) | 1999-04-22 | 1999-04-22 | Mml반도체소자의 디커플링 커패시터 및 그 형성방법 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019990014385A KR100564422B1 (ko) | 1999-04-22 | 1999-04-22 | Mml반도체소자의 디커플링 커패시터 및 그 형성방법 |
Publications (2)
Publication Number | Publication Date |
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KR20000066946A KR20000066946A (ko) | 2000-11-15 |
KR100564422B1 true KR100564422B1 (ko) | 2006-03-28 |
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Application Number | Title | Priority Date | Filing Date |
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KR1019990014385A KR100564422B1 (ko) | 1999-04-22 | 1999-04-22 | Mml반도체소자의 디커플링 커패시터 및 그 형성방법 |
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KR (1) | KR100564422B1 (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101095724B1 (ko) | 2010-02-05 | 2011-12-21 | 주식회사 하이닉스반도체 | 저장 캐패시터를 포함하는 반도체 장치 및 그의 형성 방법 |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100460267B1 (ko) * | 2001-06-30 | 2004-12-08 | 매그나칩 반도체 유한회사 | 복합 반도체 메모리 소자의 제조방법 |
US7177135B2 (en) | 2003-09-23 | 2007-02-13 | Samsung Electronics Co., Ltd. | On-chip bypass capacitor and method of manufacturing the same |
KR100688554B1 (ko) | 2005-06-23 | 2007-03-02 | 삼성전자주식회사 | 파워 디커플링 커패시터를 포함하는 반도체 메모리 소자 |
US7999299B2 (en) | 2005-06-23 | 2011-08-16 | Samsung Electronics Co., Ltd. | Semiconductor memory device having capacitor for peripheral circuit |
KR100791339B1 (ko) | 2006-08-25 | 2008-01-03 | 삼성전자주식회사 | 평탄화 저항 패턴을 포함하는 복합칩 반도체 소자 및 그제조 방법 |
KR100951742B1 (ko) * | 2007-12-26 | 2010-04-08 | 주식회사 동부하이텍 | 반도체 소자 레이아웃 방법 |
KR100955939B1 (ko) * | 2008-04-18 | 2010-05-03 | 주식회사 하이닉스반도체 | 반도체 소자 |
KR102045864B1 (ko) * | 2013-03-14 | 2019-11-18 | 삼성전자주식회사 | 반도체 장치 및 이의 제조 방법 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0778888A (ja) * | 1993-07-13 | 1995-03-20 | Matsushita Electric Ind Co Ltd | 半導体記憶装置の製造方法 |
KR950026000A (ko) * | 1994-02-28 | 1995-09-18 | 김광호 | 반도체 메모리장치 및 그 제조방법 |
JPH1098166A (ja) * | 1996-09-20 | 1998-04-14 | Nippon Steel Corp | 半導体記憶装置及びその製造方法 |
JPH1117145A (ja) * | 1997-06-27 | 1999-01-22 | Hitachi Ltd | 半導体集積回路装置およびその製造方法 |
-
1999
- 1999-04-22 KR KR1019990014385A patent/KR100564422B1/ko not_active IP Right Cessation
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0778888A (ja) * | 1993-07-13 | 1995-03-20 | Matsushita Electric Ind Co Ltd | 半導体記憶装置の製造方法 |
KR950026000A (ko) * | 1994-02-28 | 1995-09-18 | 김광호 | 반도체 메모리장치 및 그 제조방법 |
JPH1098166A (ja) * | 1996-09-20 | 1998-04-14 | Nippon Steel Corp | 半導体記憶装置及びその製造方法 |
JPH1117145A (ja) * | 1997-06-27 | 1999-01-22 | Hitachi Ltd | 半導体集積回路装置およびその製造方法 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101095724B1 (ko) | 2010-02-05 | 2011-12-21 | 주식회사 하이닉스반도체 | 저장 캐패시터를 포함하는 반도체 장치 및 그의 형성 방법 |
US8470667B2 (en) | 2010-02-05 | 2013-06-25 | Hynix Semiconductor Inc | Semiconductor device including reservoir capacitor and method of manufacturing the same |
Also Published As
Publication number | Publication date |
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KR20000066946A (ko) | 2000-11-15 |
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