KR930000717B1 - 적층형 커패시터를 갖는 디램 - Google Patents
적층형 커패시터를 갖는 디램 Download PDFInfo
- Publication number
- KR930000717B1 KR930000717B1 KR1019900006727A KR900006727A KR930000717B1 KR 930000717 B1 KR930000717 B1 KR 930000717B1 KR 1019900006727 A KR1019900006727 A KR 1019900006727A KR 900006727 A KR900006727 A KR 900006727A KR 930000717 B1 KR930000717 B1 KR 930000717B1
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- South Korea
- Prior art keywords
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- bit line
- region
- storage node
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- 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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- 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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- Semiconductor Memories (AREA)
Abstract
Description
Claims (2)
- 반도체 기판(11) ; 상기 반도체 기판(11) 상에 V자 형상을 갖는 복수개의 소자영역(6) ; 각 소자영역(6)의 꼭지점에 해당되는 영역에 형성되는 복수개의 비트라인 콘택(2) 영역 ; 각 소자영역(6) 양측 가지 선단부에 형성되는 복수개의 스토리지 노드 콘택(1) 영역 ; 소정간격을 갖는 상기 소자영역(6)의 일측 가지선단부에 형성된 스토리지 노드 콘택(1)과 비트라인 콘택(2) 사이를 통하고 타측가지 선단부에 형성된 스토리지 노드 콘택(1)과 비트라인 콘택(2) 사이를 통해서 각각 일방향으로 연장되는 복수개의 워드라인(3) 영역 ; 상기 복수개의 워드라인과 수직되는 방향으로 비트라인 콘택(2)를 통해서 소정간격을 두고 연장되는 복수개의 비트라인(4) 영역 ; 각 스토리지 노드 콘택을 중심으로 형성되는 복수개의 커패시터 영역을 구비함을 특징으로 하는 적층형 커패시터를 갖는 디램.
- 제1항에 있어서, 복수개 소자영역(6)은 일소자영역을 중심으로 상하좌우에 배열되는 소자영역이 역형상을 갖도록 배열함을 특징으로 하는 적층형 커패시터를 갖는 디램.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019900006727A KR930000717B1 (ko) | 1990-05-11 | 1990-05-11 | 적층형 커패시터를 갖는 디램 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019900006727A KR930000717B1 (ko) | 1990-05-11 | 1990-05-11 | 적층형 커패시터를 갖는 디램 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR910020899A KR910020899A (ko) | 1991-12-20 |
KR930000717B1 true KR930000717B1 (ko) | 1993-01-30 |
Family
ID=19298926
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019900006727A Expired - Fee Related KR930000717B1 (ko) | 1990-05-11 | 1990-05-11 | 적층형 커패시터를 갖는 디램 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR930000717B1 (ko) |
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1990
- 1990-05-11 KR KR1019900006727A patent/KR930000717B1/ko not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
KR910020899A (ko) | 1991-12-20 |
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