KR100761370B1 - 전압 발생 장치 - Google Patents
전압 발생 장치 Download PDFInfo
- Publication number
- KR100761370B1 KR100761370B1 KR1020060029654A KR20060029654A KR100761370B1 KR 100761370 B1 KR100761370 B1 KR 100761370B1 KR 1020060029654 A KR1020060029654 A KR 1020060029654A KR 20060029654 A KR20060029654 A KR 20060029654A KR 100761370 B1 KR100761370 B1 KR 100761370B1
- Authority
- KR
- South Korea
- Prior art keywords
- pull
- voltage
- driving
- active
- output
- Prior art date
Links
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Classifications
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- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C5/00—Details of stores covered by group G11C11/00
- G11C5/14—Power supply arrangements, e.g. power down, chip selection or deselection, layout of wirings or power grids, or multiple supply levels
- G11C5/147—Voltage reference generators, voltage or current regulators; Internally lowered supply levels; Compensation for voltage drops
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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
- G11C11/401—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 cells needing refreshing or charge regeneration, i.e. dynamic cells
- G11C11/4063—Auxiliary circuits, e.g. for addressing, decoding, driving, writing, sensing or timing
- G11C11/407—Auxiliary circuits, e.g. for addressing, decoding, driving, writing, sensing or timing for memory cells of the field-effect type
- G11C11/4074—Power supply or voltage generation circuits, e.g. bias voltage generators, substrate voltage generators, back-up power, power control 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
- G11C11/401—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 cells needing refreshing or charge regeneration, i.e. dynamic cells
- G11C11/4063—Auxiliary circuits, e.g. for addressing, decoding, driving, writing, sensing or timing
- G11C11/407—Auxiliary circuits, e.g. for addressing, decoding, driving, writing, sensing or timing for memory cells of the field-effect type
- G11C11/409—Read-write [R-W] circuits
- G11C11/4094—Bit-line management or control circuits
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- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C7/00—Arrangements for writing information into, or reading information out from, a digital store
- G11C7/12—Bit line control circuits, e.g. drivers, boosters, pull-up circuits, pull-down circuits, precharging circuits, equalising circuits, for bit lines
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- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Computer Hardware Design (AREA)
- Power Engineering (AREA)
- Dram (AREA)
Abstract
Description
Claims (33)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/526,815 US7362167B2 (en) | 2005-09-29 | 2006-09-26 | Voltage generator |
JP2006269821A JP2007095286A (ja) | 2005-09-29 | 2006-09-29 | 電圧発生装置 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020050091569 | 2005-09-29 | ||
KR20050091569 | 2005-09-29 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20070036603A KR20070036603A (ko) | 2007-04-03 |
KR100761370B1 true KR100761370B1 (ko) | 2007-09-27 |
Family
ID=38158741
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020060029654A KR100761370B1 (ko) | 2005-09-29 | 2006-03-31 | 전압 발생 장치 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100761370B1 (ko) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100881718B1 (ko) * | 2007-08-29 | 2009-02-06 | 주식회사 하이닉스반도체 | 코아전압 릴리즈 드라이버 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR960030231A (ko) * | 1995-01-23 | 1996-08-17 | 김광호 | 반도체 메모리장치의 전압 구동회로 |
KR20020017393A (ko) * | 2000-08-30 | 2002-03-07 | 박종섭 | 반도체 메모리 소자의 전압발생장치 |
-
2006
- 2006-03-31 KR KR1020060029654A patent/KR100761370B1/ko active IP Right Grant
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR960030231A (ko) * | 1995-01-23 | 1996-08-17 | 김광호 | 반도체 메모리장치의 전압 구동회로 |
KR20020017393A (ko) * | 2000-08-30 | 2002-03-07 | 박종섭 | 반도체 메모리 소자의 전압발생장치 |
Also Published As
Publication number | Publication date |
---|---|
KR20070036603A (ko) | 2007-04-03 |
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