CN1870175B - 半导体存储装置 - Google Patents
半导体存储装置 Download PDFInfo
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- CN1870175B CN1870175B CN2006100841144A CN200610084114A CN1870175B CN 1870175 B CN1870175 B CN 1870175B CN 2006100841144 A CN2006100841144 A CN 2006100841144A CN 200610084114 A CN200610084114 A CN 200610084114A CN 1870175 B CN1870175 B CN 1870175B
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- voltage
- source electrode
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- memory cell
- write
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- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C11/00—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor
- G11C11/21—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements
- G11C11/34—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements using semiconductor devices
- G11C11/40—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements using semiconductor devices using transistors
- G11C11/41—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements using semiconductor devices using transistors forming static cells with positive feedback, i.e. cells not needing refreshing or charge regeneration, e.g. bistable multivibrator or Schmitt trigger
- G11C11/413—Auxiliary circuits, e.g. for addressing, decoding, driving, writing, sensing, timing or power reduction
- G11C11/417—Auxiliary circuits, e.g. for addressing, decoding, driving, writing, sensing, timing or power reduction for memory cells of the field-effect type
- G11C11/419—Read-write [R-W] circuits
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- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C11/00—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor
- G11C11/21—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements
- G11C11/34—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements using semiconductor devices
- G11C11/40—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements using semiconductor devices using transistors
- G11C11/41—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements using semiconductor devices using transistors forming static cells with positive feedback, i.e. cells not needing refreshing or charge regeneration, e.g. bistable multivibrator or Schmitt trigger
- G11C11/412—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements using semiconductor devices using transistors forming static cells with positive feedback, i.e. cells not needing refreshing or charge regeneration, e.g. bistable multivibrator or Schmitt trigger using field-effect transistors only
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- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C5/00—Details of stores covered by group G11C11/00
- G11C5/06—Arrangements for interconnecting storage elements electrically, e.g. by wiring
- G11C5/063—Voltage and signal distribution in integrated semi-conductor memory access lines, e.g. word-line, bit-line, cross-over resistance, propagation delay
Abstract
Description
Claims (21)
Applications Claiming Priority (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005149265 | 2005-05-23 | ||
JP2005149265 | 2005-05-23 | ||
JP2005-149265 | 2005-05-23 | ||
JP2006107643 | 2006-04-10 | ||
JP2006-107643 | 2006-04-10 | ||
JP2006107643A JP4912016B2 (ja) | 2005-05-23 | 2006-04-10 | 半導体記憶装置 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2010101571134A Division CN101853698B (zh) | 2005-05-23 | 2006-05-23 | 半导体装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1870175A CN1870175A (zh) | 2006-11-29 |
CN1870175B true CN1870175B (zh) | 2010-06-09 |
Family
ID=37448176
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2006100841144A Active CN1870175B (zh) | 2005-05-23 | 2006-05-23 | 半导体存储装置 |
CN2010101571134A Active CN101853698B (zh) | 2005-05-23 | 2006-05-23 | 半导体装置 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2010101571134A Active CN101853698B (zh) | 2005-05-23 | 2006-05-23 | 半导体装置 |
Country Status (4)
Country | Link |
---|---|
US (9) | US7502275B2 (zh) |
JP (1) | JP4912016B2 (zh) |
CN (2) | CN1870175B (zh) |
TW (5) | TWI515725B (zh) |
Families Citing this family (172)
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CP02 | Change in the address of a patent holder |
Address after: Tokyo, Japan, Japan Patentee after: Renesas Electronics Corporation Address before: Kawasaki, Kanagawa, Japan Patentee before: Renesas Electronics Corporation |
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CP02 | Change in the address of a patent holder |