CN101136253B - 半导体存储装置的测试方法及其半导体存储装置 - Google Patents
半导体存储装置的测试方法及其半导体存储装置 Download PDFInfo
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- CN101136253B CN101136253B CN200710142026XA CN200710142026A CN101136253B CN 101136253 B CN101136253 B CN 101136253B CN 200710142026X A CN200710142026X A CN 200710142026XA CN 200710142026 A CN200710142026 A CN 200710142026A CN 101136253 B CN101136253 B CN 101136253B
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- bit line
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- sensor amplifier
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Images
Classifications
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- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C29/00—Checking stores for correct operation ; Subsequent repair; Testing stores during standby or offline operation
- G11C29/02—Detection or location of defective auxiliary circuits, e.g. defective refresh counters
-
- 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
- G11C11/4091—Sense or sense/refresh amplifiers, or associated sense circuitry, e.g. for coupled bit-line precharging, equalising or isolating
-
- 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
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C29/00—Checking stores for correct operation ; Subsequent repair; Testing stores during standby or offline operation
- G11C29/02—Detection or location of defective auxiliary circuits, e.g. defective refresh counters
- G11C29/026—Detection or location of defective auxiliary circuits, e.g. defective refresh counters in sense 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
- G11C11/34—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
Abstract
Description
Claims (18)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006235750A JP5114894B2 (ja) | 2006-08-31 | 2006-08-31 | 半導体記憶装置の試験方法及びその半導体記憶装置 |
JP2006235750 | 2006-08-31 | ||
JP2006-235750 | 2006-08-31 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101136253A CN101136253A (zh) | 2008-03-05 |
CN101136253B true CN101136253B (zh) | 2010-12-08 |
Family
ID=38786937
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200710142026XA Expired - Fee Related CN101136253B (zh) | 2006-08-31 | 2007-08-20 | 半导体存储装置的测试方法及其半导体存储装置 |
Country Status (6)
Country | Link |
---|---|
US (1) | US7633818B2 (zh) |
EP (1) | EP1898427B1 (zh) |
JP (1) | JP5114894B2 (zh) |
KR (1) | KR100918469B1 (zh) |
CN (1) | CN101136253B (zh) |
DE (1) | DE602007009001D1 (zh) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100878315B1 (ko) * | 2007-08-14 | 2009-01-14 | 주식회사 하이닉스반도체 | 반도체 집적회로 |
JP2009245497A (ja) * | 2008-03-31 | 2009-10-22 | Elpida Memory Inc | 半導体記憶装置及びその不良検出方法 |
JP5673935B2 (ja) * | 2010-12-28 | 2015-02-18 | セイコーエプソン株式会社 | 不揮発性記憶装置、電子機器 |
CN104751900B (zh) * | 2013-12-31 | 2017-10-17 | 北京兆易创新科技股份有限公司 | 一种或非型闪存中存储单元间串扰的测试方法 |
KR20160107979A (ko) * | 2015-03-06 | 2016-09-19 | 에스케이하이닉스 주식회사 | 메모리 장치 |
US9412461B1 (en) * | 2015-03-10 | 2016-08-09 | Kabushiki Kaisha Toshiba | Nonvolatile semiconductor memory device |
WO2016194175A1 (ja) * | 2015-06-03 | 2016-12-08 | 株式会社日立製作所 | ストレージシステム |
JP6886850B2 (ja) * | 2017-04-04 | 2021-06-16 | ラピスセミコンダクタ株式会社 | 半導体記憶装置および半導体記憶装置の試験方法 |
CN114203247B (zh) * | 2020-09-18 | 2024-03-26 | 长鑫存储技术有限公司 | 一种位线感测电路及存储器 |
EP4231301A1 (en) | 2020-09-18 | 2023-08-23 | Changxin Memory Technologies, Inc. | Bit-line sense circuit, and memory |
US11967356B2 (en) | 2021-06-17 | 2024-04-23 | Micron Technology, Inc. | Concurrent compensation in a memory system |
US11942171B2 (en) * | 2021-12-29 | 2024-03-26 | Micron Technology, Inc. | Concurrent compensation in a memory system |
CN114333961B (zh) * | 2022-01-10 | 2023-09-05 | 长鑫存储技术有限公司 | 存储器阵列的测试方法、装置、设备及存储介质 |
US11798617B2 (en) | 2022-03-23 | 2023-10-24 | Changxin Memory Technologies, Inc. | Method and apparatus for determining sense boundary of sense amplifier, medium, and device |
CN116844618A (zh) | 2022-03-23 | 2023-10-03 | 长鑫存储技术有限公司 | 存储器测试方法及装置、介质及设备 |
US11978504B2 (en) | 2022-03-23 | 2024-05-07 | Changxin Memory Technologies, Inc. | Method and apparatus for determining sense boundary of sense amplifier, medium, and device |
CN116844616A (zh) * | 2022-03-23 | 2023-10-03 | 长鑫存储技术有限公司 | 感应放大器感应边界确定方法及装置、介质及设备 |
CN114566202B (zh) * | 2022-04-26 | 2022-08-02 | 长鑫存储技术有限公司 | 一种感测放大器的测试方法、装置、存储装置及存储系统 |
CN117174153A (zh) * | 2022-05-25 | 2023-12-05 | 长鑫存储技术有限公司 | 感应放大器感应边界检测方法与电子设备 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1135659A (zh) * | 1995-01-12 | 1996-11-13 | 三菱电机株式会社 | 具有动态可控阈电压的mos晶体管读出放大器 |
CN1148720A (zh) * | 1995-10-24 | 1997-04-30 | 三菱电机株式会社 | 半导体存储器 |
CN1215894A (zh) * | 1997-10-24 | 1999-05-05 | 日本电气株式会社 | 在非易失性半导体存储器件中擦除数据的方法 |
EP0947994A2 (en) * | 1998-03-30 | 1999-10-06 | Siemens Aktiengesellschaft | Reduced signal test for dynamic random access memory |
CN1519861A (zh) * | 2003-01-10 | 2004-08-11 | 松下电器产业株式会社 | 半导体存储装置 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH041999A (ja) | 1990-04-17 | 1992-01-07 | Mitsubishi Electric Corp | 半導体ダイナミツクram |
JP2001067898A (ja) * | 1999-08-30 | 2001-03-16 | Mitsubishi Electric Corp | 半導体記憶装置 |
JP4707244B2 (ja) * | 2000-03-30 | 2011-06-22 | ルネサスエレクトロニクス株式会社 | 半導体記憶装置および半導体装置 |
JP2002074992A (ja) * | 2000-09-01 | 2002-03-15 | Mitsubishi Electric Corp | 半導体記憶装置 |
JP2002093165A (ja) * | 2000-09-18 | 2002-03-29 | Mitsubishi Electric Corp | 半導体記憶装置 |
JP2002117670A (ja) * | 2000-10-04 | 2002-04-19 | Mitsubishi Electric Corp | 半導体記憶装置 |
JP2002208298A (ja) * | 2001-01-10 | 2002-07-26 | Mitsubishi Electric Corp | 半導体記憶装置 |
JP2004145931A (ja) | 2002-10-22 | 2004-05-20 | Renesas Technology Corp | 半導体記憶装置 |
JP4137060B2 (ja) * | 2003-03-06 | 2008-08-20 | 富士通株式会社 | 半導体メモリおよびダイナミックメモリセルの電荷蓄積方法 |
-
2006
- 2006-08-31 JP JP2006235750A patent/JP5114894B2/ja not_active Expired - Fee Related
-
2007
- 2007-08-20 CN CN200710142026XA patent/CN101136253B/zh not_active Expired - Fee Related
- 2007-08-22 US US11/892,358 patent/US7633818B2/en not_active Expired - Fee Related
- 2007-08-28 KR KR1020070086607A patent/KR100918469B1/ko not_active IP Right Cessation
- 2007-08-29 DE DE602007009001T patent/DE602007009001D1/de active Active
- 2007-08-29 EP EP07115183A patent/EP1898427B1/en not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1135659A (zh) * | 1995-01-12 | 1996-11-13 | 三菱电机株式会社 | 具有动态可控阈电压的mos晶体管读出放大器 |
CN1148720A (zh) * | 1995-10-24 | 1997-04-30 | 三菱电机株式会社 | 半导体存储器 |
CN1215894A (zh) * | 1997-10-24 | 1999-05-05 | 日本电气株式会社 | 在非易失性半导体存储器件中擦除数据的方法 |
EP0947994A2 (en) * | 1998-03-30 | 1999-10-06 | Siemens Aktiengesellschaft | Reduced signal test for dynamic random access memory |
CN1519861A (zh) * | 2003-01-10 | 2004-08-11 | 松下电器产业株式会社 | 半导体存储装置 |
Also Published As
Publication number | Publication date |
---|---|
US7633818B2 (en) | 2009-12-15 |
EP1898427A3 (en) | 2008-05-28 |
EP1898427A2 (en) | 2008-03-12 |
KR100918469B1 (ko) | 2009-09-24 |
EP1898427B1 (en) | 2010-09-08 |
CN101136253A (zh) | 2008-03-05 |
DE602007009001D1 (de) | 2010-10-21 |
KR20080021530A (ko) | 2008-03-07 |
US20080056032A1 (en) | 2008-03-06 |
JP5114894B2 (ja) | 2013-01-09 |
JP2008059687A (ja) | 2008-03-13 |
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