KR100893475B1 - 감지 회로 및 감지 증폭기 - Google Patents

감지 회로 및 감지 증폭기 Download PDF

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Publication number
KR100893475B1
KR100893475B1 KR1020020070981A KR20020070981A KR100893475B1 KR 100893475 B1 KR100893475 B1 KR 100893475B1 KR 1020020070981 A KR1020020070981 A KR 1020020070981A KR 20020070981 A KR20020070981 A KR 20020070981A KR 100893475 B1 KR100893475 B1 KR 100893475B1
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KR
South Korea
Prior art keywords
channel transistor
drain
output signal
gate
sense amplifier
Prior art date
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Expired - Fee Related
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KR1020020070981A
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English (en)
Korean (ko)
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KR20030041082A (ko
Inventor
릭키스쥬겐티
맥아담스휴피
그레이스제임스더블유
Original Assignee
아바고 테크놀로지스 제너럴 아이피 (싱가포르) 피티이 리미티드
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Publication of KR20030041082A publication Critical patent/KR20030041082A/ko
Application granted granted Critical
Publication of KR100893475B1 publication Critical patent/KR100893475B1/ko
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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
    • G11C7/06—Sense amplifiers; Associated circuits, e.g. timing or triggering circuits
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C7/00—Arrangements for writing information into, or reading information out from, a digital store
    • G11C7/06—Sense amplifiers; Associated circuits, e.g. timing or triggering circuits
    • G11C7/067—Single-ended amplifiers
    • 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
    • G11C11/22—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements using ferroelectric elements
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C7/00—Arrangements for writing information into, or reading information out from, a digital store
    • G11C7/06—Sense amplifiers; Associated circuits, e.g. timing or triggering circuits
    • G11C7/062—Differential amplifiers of non-latching type, e.g. comparators, long-tailed pairs

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  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Dram (AREA)
KR1020020070981A 2001-11-16 2002-11-15 감지 회로 및 감지 증폭기 Expired - Fee Related KR100893475B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/991,571 2001-11-16
US09/991,571 US6563753B1 (en) 2001-11-16 2001-11-16 Sense amplifier with independent write-back capability for ferroelectric random-access memories

Publications (2)

Publication Number Publication Date
KR20030041082A KR20030041082A (ko) 2003-05-23
KR100893475B1 true KR100893475B1 (ko) 2009-04-17

Family

ID=25537333

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020020070981A Expired - Fee Related KR100893475B1 (ko) 2001-11-16 2002-11-15 감지 회로 및 감지 증폭기

Country Status (4)

Country Link
US (1) US6563753B1 (enExample)
JP (1) JP2003168289A (enExample)
KR (1) KR100893475B1 (enExample)
DE (1) DE10246738B4 (enExample)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100414210B1 (ko) * 2001-11-19 2004-01-13 삼성전자주식회사 반도체 메모리 장치
US6704218B2 (en) * 2002-04-02 2004-03-09 Agilent Technologies, Inc. FeRAM with a single access/multiple-comparison operation
US6724645B1 (en) * 2003-01-30 2004-04-20 Agilent Technologies, Inc. Method and apparatus for shortening read operations in destructive read memories
TW594736B (en) 2003-04-17 2004-06-21 Macronix Int Co Ltd Over-driven read method and device of ferroelectric memory
US8421602B2 (en) * 2006-09-13 2013-04-16 Savant Systems, Llc Remote control unit for a programmable multimedia controller
US7859916B2 (en) * 2007-12-18 2010-12-28 Micron Technology, Inc. Symmetrically operating single-ended input buffer devices and methods
TW201417102A (zh) 2012-10-23 2014-05-01 Ind Tech Res Inst 電阻式記憶體裝置
JP6560508B2 (ja) * 2014-03-13 2019-08-14 株式会社半導体エネルギー研究所 半導体装置

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR940005687A (ko) * 1992-07-29 1994-03-22 베르너 발데크 비닐 방향족 단량체의 중합 억제 조성물 및 방법
KR950004558A (ko) * 1993-07-16 1995-02-18 김광호 반도체 메모리 구조 및 반도체 제조방법
KR950020718A (ko) * 1993-12-18 1995-07-24 김광호 반도체 메모리 장치의 비트라인 센스 증폭회로 및 그 방법
KR100206408B1 (ko) * 1996-06-27 1999-07-01 김영환 반도체 메모리 장치의 데이터 라인 프리차지회로
KR20000020315A (ko) * 1998-09-19 2000-04-15 김영환 저전압 회로를 위한 감지증폭기
US6054879A (en) * 1997-12-08 2000-04-25 Cypress Semiconductor Corp. Current sensing amplifier with feedback
KR20000044916A (ko) * 1998-12-30 2000-07-15 김영환 센스앰프의 출력전압 조정회로
KR100268452B1 (ko) * 1998-03-25 2000-10-16 윤종용 강유전체 랜덤 액세스 메모리 장치
KR20000066269A (ko) * 1999-04-15 2000-11-15 김영환 센스 앰프의 출력 피이드백회로를 갖는 ｄｒａｍ 장치

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51113545A (en) * 1975-03-31 1976-10-06 Hitachi Ltd Memory
US5031143A (en) * 1990-11-21 1991-07-09 National Semiconductor Corporation Preamplifier for ferroelectric memory device sense amplifier
US5289475A (en) * 1990-11-29 1994-02-22 Sgs-Thomson Microelectronics, Inc. Semiconductor memory with inverted write-back capability and method of testing a memory using inverted write-back

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR940005687A (ko) * 1992-07-29 1994-03-22 베르너 발데크 비닐 방향족 단량체의 중합 억제 조성물 및 방법
KR950004558A (ko) * 1993-07-16 1995-02-18 김광호 반도체 메모리 구조 및 반도체 제조방법
KR950020718A (ko) * 1993-12-18 1995-07-24 김광호 반도체 메모리 장치의 비트라인 센스 증폭회로 및 그 방법
KR100206408B1 (ko) * 1996-06-27 1999-07-01 김영환 반도체 메모리 장치의 데이터 라인 프리차지회로
US6054879A (en) * 1997-12-08 2000-04-25 Cypress Semiconductor Corp. Current sensing amplifier with feedback
KR100268452B1 (ko) * 1998-03-25 2000-10-16 윤종용 강유전체 랜덤 액세스 메모리 장치
KR20000020315A (ko) * 1998-09-19 2000-04-15 김영환 저전압 회로를 위한 감지증폭기
KR20000044916A (ko) * 1998-12-30 2000-07-15 김영환 센스앰프의 출력전압 조정회로
KR20000066269A (ko) * 1999-04-15 2000-11-15 김영환 센스 앰프의 출력 피이드백회로를 갖는 ｄｒａｍ 장치

Also Published As

Publication number Publication date
US20030095456A1 (en) 2003-05-22
DE10246738B4 (de) 2004-05-06
US6563753B1 (en) 2003-05-13
DE10246738A1 (de) 2003-06-05
KR20030041082A (ko) 2003-05-23
JP2003168289A (ja) 2003-06-13

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