TWI319880B - Semiconductor memory device - Google Patents
Semiconductor memory deviceInfo
- Publication number
- TWI319880B TWI319880B TW095134776A TW95134776A TWI319880B TW I319880 B TWI319880 B TW I319880B TW 095134776 A TW095134776 A TW 095134776A TW 95134776 A TW95134776 A TW 95134776A TW I319880 B TWI319880 B TW I319880B
- Authority
- TW
- Taiwan
- Prior art keywords
- memory device
- semiconductor memory
- semiconductor
- memory
- Prior art date
Links
- 239000004065 semiconductor Substances 0.000 title 1
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C7/00—Arrangements for writing information into, or reading information out from, a digital store
- G11C7/10—Input/output [I/O] data interface arrangements, e.g. I/O data control circuits, I/O data buffers
- G11C7/1048—Data bus control circuits, e.g. precharging, presetting, equalising
-
- 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
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C2207/00—Indexing scheme relating to arrangements for writing information into, or reading information out from, a digital store
- G11C2207/22—Control and timing of internal memory operations
- G11C2207/2227—Standby or low power modes
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR20050090841 | 2005-09-28 | ||
KR1020060037512A KR100772708B1 (en) | 2005-09-28 | 2006-04-26 | Semiconductor memory device |
Publications (2)
Publication Number | Publication Date |
---|---|
TW200729224A TW200729224A (en) | 2007-08-01 |
TWI319880B true TWI319880B (en) | 2010-01-21 |
Family
ID=37959243
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW095134776A TWI319880B (en) | 2005-09-28 | 2006-09-20 | Semiconductor memory device |
Country Status (3)
Country | Link |
---|---|
KR (1) | KR100772708B1 (en) |
CN (1) | CN1941181B (en) |
TW (1) | TWI319880B (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101274204B1 (en) * | 2007-08-08 | 2013-06-17 | 삼성전자주식회사 | Precharge method of local input output line and semiconductor memory device for using the method |
KR100893576B1 (en) * | 2007-08-29 | 2009-04-17 | 주식회사 하이닉스반도체 | Semiconductor memory device |
KR101311455B1 (en) * | 2007-08-31 | 2013-09-25 | 삼성전자주식회사 | Semiconductor memory device and the method for layout thereof |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3780580B2 (en) * | 1995-10-16 | 2006-05-31 | セイコーエプソン株式会社 | Semiconductor memory device and electronic device using the same |
US5828610A (en) * | 1997-03-31 | 1998-10-27 | Seiko Epson Corporation | Low power memory including selective precharge circuit |
KR100290286B1 (en) * | 1999-02-05 | 2001-05-15 | 윤종용 | A semiconductor memory device with fast input/output line precharge scheme and a method of precharging input/output lines thereof |
KR100333642B1 (en) * | 1999-06-30 | 2002-04-24 | 박종섭 | Local databus precharge method for high speed operation of semiconductor memory device |
KR100408716B1 (en) * | 2001-06-29 | 2003-12-11 | 주식회사 하이닉스반도체 | Autoprecharge apparatus having autoprecharge gapless function protect circuit in semiconductor memory device |
US6661721B2 (en) * | 2001-12-13 | 2003-12-09 | Infineon Technologies Ag | Systems and methods for executing precharge commands using posted precharge in integrated circuit memory devices with memory banks each including local precharge control circuits |
KR100939116B1 (en) * | 2003-07-23 | 2010-01-28 | 주식회사 하이닉스반도체 | Semiconductor memory device for reducing current consumption during precharge operation |
-
2006
- 2006-04-26 KR KR1020060037512A patent/KR100772708B1/en active IP Right Grant
- 2006-09-20 TW TW095134776A patent/TWI319880B/en not_active IP Right Cessation
- 2006-09-28 CN CN2006101412288A patent/CN1941181B/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CN1941181B (en) | 2010-12-08 |
TW200729224A (en) | 2007-08-01 |
KR20070035937A (en) | 2007-04-02 |
KR100772708B1 (en) | 2007-11-02 |
CN1941181A (en) | 2007-04-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4A | Annulment or lapse of patent due to non-payment of fees |