CN1327595A - 用于测试一个存储器阵列的方法和带有一个故障响应信号通知模式的可测试的基于存储器的设备,用于当在故障模式中发现预定的对应关系时仅以一个无损耗压缩响应的形式用信号通知这样一个故障模式 - Google Patents
用于测试一个存储器阵列的方法和带有一个故障响应信号通知模式的可测试的基于存储器的设备,用于当在故障模式中发现预定的对应关系时仅以一个无损耗压缩响应的形式用信号通知这样一个故障模式 Download PDFInfo
- Publication number
- CN1327595A CN1327595A CN00801460A CN00801460A CN1327595A CN 1327595 A CN1327595 A CN 1327595A CN 00801460 A CN00801460 A CN 00801460A CN 00801460 A CN00801460 A CN 00801460A CN 1327595 A CN1327595 A CN 1327595A
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- CN
- China
- Prior art keywords
- mode
- fault
- response
- test
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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
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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
- G11C29/04—Detection or location of defective memory elements, e.g. cell constructio details, timing of test signals
- G11C29/08—Functional testing, e.g. testing during refresh, power-on self testing [POST] or distributed testing
- G11C29/12—Built-in arrangements for testing, e.g. built-in self testing [BIST] or interconnection details
- G11C29/38—Response verification devices
- G11C29/40—Response verification devices using compression techniques
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C29/00—Checking stores for correct operation ; Subsequent repair; Testing stores during standby or offline operation
- G11C29/04—Detection or location of defective memory elements, e.g. cell constructio details, timing of test signals
- G11C29/08—Functional testing, e.g. testing during refresh, power-on self testing [POST] or distributed testing
- G11C29/12—Built-in arrangements for testing, e.g. built-in self testing [BIST] or interconnection details
- G11C29/44—Indication or identification of errors, e.g. for repair
Landscapes
- Tests Of Electronic Circuits (AREA)
- Techniques For Improving Reliability Of Storages (AREA)
- Test And Diagnosis Of Digital Computers (AREA)
- Static Random-Access Memory (AREA)
- Dram (AREA)
- For Increasing The Reliability Of Semiconductor Memories (AREA)
Abstract
Description
Claims (11)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP99202416.6 | 1999-07-22 | ||
EP99202416 | 1999-07-22 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1327595A true CN1327595A (zh) | 2001-12-19 |
CN1307648C CN1307648C (zh) | 2007-03-28 |
Family
ID=8240482
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB008014604A Expired - Fee Related CN1307648C (zh) | 1999-07-22 | 2000-07-17 | 用于测试一个存储器阵列的方法和带有一个故障响应信号通知模式的可测试的基于存储器的设备 ,用于当在故障模式中发现预定的对应关系时仅以一个无损耗压缩响应的形式用信号通知这样一个故障模式 |
Country Status (7)
Country | Link |
---|---|
US (1) | US6721911B1 (zh) |
EP (1) | EP1116241A2 (zh) |
JP (1) | JP2003505816A (zh) |
KR (1) | KR100771263B1 (zh) |
CN (1) | CN1307648C (zh) |
TW (1) | TW473728B (zh) |
WO (1) | WO2001008161A2 (zh) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7472330B2 (en) * | 2003-11-26 | 2008-12-30 | Samsung Electronics Co., Ltd. | Magnetic memory which compares compressed fault maps |
KR100565889B1 (ko) * | 2004-11-03 | 2006-03-31 | 삼성전자주식회사 | 메모리 테스트 방법, 메모리 모듈의 허브 및 이를 가지는풀리 버퍼드 듀얼인라인 메모리 모듈 |
US7596729B2 (en) * | 2006-06-30 | 2009-09-29 | Micron Technology, Inc. | Memory device testing system and method using compressed fail data |
KR200458078Y1 (ko) * | 2010-02-22 | 2012-01-18 | 이동훈 | 각도조절이 가능한 거울 |
CN111208407B (zh) * | 2018-11-21 | 2022-05-31 | 上海春尚电子科技有限公司 | 一种数字集成电路芯片辅助测试系统 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4586178A (en) * | 1983-10-06 | 1986-04-29 | Eaton Corporation | High speed redundancy processor |
US5020011A (en) * | 1989-11-07 | 1991-05-28 | Array Analysis, Inc. | System for displaying adaptive inference testing device information |
JP2842923B2 (ja) * | 1990-03-19 | 1999-01-06 | 株式会社アドバンテスト | 半導体メモリ試験装置 |
JP3015661B2 (ja) * | 1994-04-27 | 2000-03-06 | 株式会社東芝 | 不揮発性半導体メモリ |
US5577050A (en) * | 1994-12-28 | 1996-11-19 | Lsi Logic Corporation | Method and apparatus for configurable build-in self-repairing of ASIC memories design |
US5568437A (en) * | 1995-06-20 | 1996-10-22 | Vlsi Technology, Inc. | Built-in self test for integrated circuits having read/write memory |
JPH0963300A (ja) * | 1995-08-22 | 1997-03-07 | Advantest Corp | 半導体メモリ試験装置のフェイル解析装置 |
JP3700797B2 (ja) * | 1996-08-09 | 2005-09-28 | 株式会社アドバンテスト | メモリ試験装置 |
US6360340B1 (en) * | 1996-11-19 | 2002-03-19 | Teradyne, Inc. | Memory tester with data compression |
US5913928A (en) * | 1997-05-09 | 1999-06-22 | Micron Technology, Inc. | Data compression test mode independent of redundancy |
-
2000
- 2000-03-06 TW TW089103954A patent/TW473728B/zh not_active IP Right Cessation
- 2000-07-17 EP EP00953059A patent/EP1116241A2/en not_active Withdrawn
- 2000-07-17 WO PCT/EP2000/006815 patent/WO2001008161A2/en active Application Filing
- 2000-07-17 JP JP2001512584A patent/JP2003505816A/ja not_active Withdrawn
- 2000-07-17 KR KR1020017003631A patent/KR100771263B1/ko not_active IP Right Cessation
- 2000-07-17 CN CNB008014604A patent/CN1307648C/zh not_active Expired - Fee Related
- 2000-07-24 US US09/624,476 patent/US6721911B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP1116241A2 (en) | 2001-07-18 |
US6721911B1 (en) | 2004-04-13 |
WO2001008161A2 (en) | 2001-02-01 |
KR20010075269A (ko) | 2001-08-09 |
TW473728B (en) | 2002-01-21 |
JP2003505816A (ja) | 2003-02-12 |
KR100771263B1 (ko) | 2007-10-29 |
WO2001008161A3 (en) | 2001-03-22 |
CN1307648C (zh) | 2007-03-28 |
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SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: NXP CO., LTD. Free format text: FORMER OWNER: ROYAL PHILIPS ELECTRONICS CO., LTD. Effective date: 20071026 |
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C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20071026 Address after: Holland Ian Deho Finn Patentee after: Koninkl Philips Electronics NV Address before: Holland Ian Deho Finn Patentee before: Koninklike Philips Electronics N. V. |
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C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070328 Termination date: 20110717 |