JPS5734599B2 - - Google Patents
Info
- Publication number
- JPS5734599B2 JPS5734599B2 JP4047375A JP4047375A JPS5734599B2 JP S5734599 B2 JPS5734599 B2 JP S5734599B2 JP 4047375 A JP4047375 A JP 4047375A JP 4047375 A JP4047375 A JP 4047375A JP S5734599 B2 JPS5734599 B2 JP S5734599B2
- Authority
- JP
- Japan
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C29/00—Checking stores for correct operation ; Subsequent repair; Testing stores during standby or offline operation
- G11C29/70—Masking faults in memories by using spares or by reconfiguring
- G11C29/76—Masking faults in memories by using spares or by reconfiguring using address translation or modifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C8/00—Arrangements for selecting an address in a digital store
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Techniques For Improving Reliability Of Storages (AREA)
- For Increasing The Reliability Of Semiconductor Memories (AREA)
- Static Random-Access Memory (AREA)
- Hardware Redundancy (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US7691770A | 1970-09-30 | 1970-09-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5166735A JPS5166735A (en:Method) | 1976-06-09 |
| JPS5734599B2 true JPS5734599B2 (en:Method) | 1982-07-23 |
Family
ID=22134975
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7350671A Pending JPS5647635B1 (en:Method) | 1970-09-30 | 1971-09-22 | |
| JP4047375A Expired JPS5734599B2 (en:Method) | 1970-09-30 | 1975-04-04 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7350671A Pending JPS5647635B1 (en:Method) | 1970-09-30 | 1971-09-22 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3714637A (en:Method) |
| JP (2) | JPS5647635B1 (en:Method) |
| BE (1) | BE773268A (en:Method) |
| CA (1) | CA954218A (en:Method) |
| DE (1) | DE2144870B2 (en:Method) |
| FR (1) | FR2108080B1 (en:Method) |
| GB (1) | GB1311221A (en:Method) |
| NL (1) | NL175000C (en:Method) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0536293A (ja) * | 1991-07-10 | 1993-02-12 | Hitachi Ltd | デイジタル信号受け渡しシステムとデイジタル音声信号処理回路及び信号変換回路 |
Families Citing this family (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3806894A (en) * | 1971-10-01 | 1974-04-23 | Co Int Pour L Inf | Binary data information stores |
| GB1377859A (en) * | 1972-08-03 | 1974-12-18 | Catt I | Digital integrated circuits |
| US3845476A (en) * | 1972-12-29 | 1974-10-29 | Ibm | Monolithic memory using partially defective chips |
| US3958223A (en) * | 1973-06-11 | 1976-05-18 | Texas Instruments Incorporated | Expandable data storage in a calculator system |
| US3800294A (en) * | 1973-06-13 | 1974-03-26 | Ibm | System for improving the reliability of systems using dirty memories |
| US3882470A (en) * | 1974-02-04 | 1975-05-06 | Honeywell Inf Systems | Multiple register variably addressable semiconductor mass memory |
| US4038648A (en) * | 1974-06-03 | 1977-07-26 | Chesley Gilman D | Self-configurable circuit structure for achieving wafer scale integration |
| JPS52124826A (en) * | 1976-04-12 | 1977-10-20 | Fujitsu Ltd | Memory unit |
| JPS5562594A (en) * | 1978-10-30 | 1980-05-12 | Fujitsu Ltd | Memory device using defective memory element |
| JPS6086323U (ja) * | 1983-11-21 | 1985-06-14 | 小山 道夫 | 歩行補助サポ−タ− |
| FR2596933B1 (fr) * | 1986-04-08 | 1988-06-10 | Radiotechnique Compelec | Dispositif comportant des circuits accordes sur des frequences donnees |
| JPH0823996B2 (ja) * | 1986-08-11 | 1996-03-06 | エヌ・ベー・フィリップス・フルーイランペンファブリケン | ２個以上の集積半導体回路の集合体 |
| US4922451A (en) * | 1987-03-23 | 1990-05-01 | International Business Machines Corporation | Memory re-mapping in a microcomputer system |
| US5051994A (en) * | 1989-04-28 | 1991-09-24 | International Business Machines Corporation | Computer memory module |
| US4992984A (en) * | 1989-12-28 | 1991-02-12 | International Business Machines Corporation | Memory module utilizing partially defective memory chips |
| US5134616A (en) * | 1990-02-13 | 1992-07-28 | International Business Machines Corporation | Dynamic ram with on-chip ecc and optimized bit and word redundancy |
| US6119049A (en) * | 1996-08-12 | 2000-09-12 | Tandon Associates, Inc. | Memory module assembly using partially defective chips |
| US6314527B1 (en) | 1998-03-05 | 2001-11-06 | Micron Technology, Inc. | Recovery of useful areas of partially defective synchronous memory components |
| US6332183B1 (en) | 1998-03-05 | 2001-12-18 | Micron Technology, Inc. | Method for recovery of useful areas of partially defective synchronous memory components |
| US6381708B1 (en) | 1998-04-28 | 2002-04-30 | Micron Technology, Inc. | Method for decoding addresses for a defective memory array |
| US6381707B1 (en) | 1998-04-28 | 2002-04-30 | Micron Technology, Inc. | System for decoding addresses for a defective memory array |
| US6496876B1 (en) | 1998-12-21 | 2002-12-17 | Micron Technology, Inc. | System and method for storing a tag to identify a functional storage location in a memory device |
| US6578157B1 (en) | 2000-03-06 | 2003-06-10 | Micron Technology, Inc. | Method and apparatus for recovery of useful areas of partially defective direct rambus rimm components |
| US7269765B1 (en) | 2000-04-13 | 2007-09-11 | Micron Technology, Inc. | Method and apparatus for storing failing part locations in a module |
| KR102654797B1 (ko) | 2019-07-12 | 2024-04-05 | 양쯔 메모리 테크놀로지스 씨오., 엘티디. | 불량 컬럼 리페어를 제공하는 메모리 디바이스 및 이를 동작시키는 방법 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3331058A (en) * | 1964-12-24 | 1967-07-11 | Fairchild Camera Instr Co | Error free memory |
-
1970
- 1970-09-30 US US00076917A patent/US3714637A/en not_active Expired - Lifetime
-
1971
- 1971-05-19 GB GB1575971*[A patent/GB1311221A/en not_active Expired
- 1971-07-30 FR FR7129457*A patent/FR2108080B1/fr not_active Expired
- 1971-09-08 DE DE19712144870 patent/DE2144870B2/de active Granted
- 1971-09-10 CA CA122,496A patent/CA954218A/en not_active Expired
- 1971-09-22 JP JP7350671A patent/JPS5647635B1/ja active Pending
- 1971-09-29 NL NLAANVRAGE7113325,A patent/NL175000C/xx not_active IP Right Cessation
- 1971-09-29 BE BE773268A patent/BE773268A/xx not_active IP Right Cessation
-
1975
- 1975-04-04 JP JP4047375A patent/JPS5734599B2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0536293A (ja) * | 1991-07-10 | 1993-02-12 | Hitachi Ltd | デイジタル信号受け渡しシステムとデイジタル音声信号処理回路及び信号変換回路 |
Also Published As
| Publication number | Publication date |
|---|---|
| GB1311221A (en) | 1973-03-28 |
| CA954218A (en) | 1974-09-03 |
| FR2108080A1 (en:Method) | 1972-05-12 |
| US3714637A (en) | 1973-01-30 |
| JPS5166735A (en:Method) | 1976-06-09 |
| NL7113325A (en:Method) | 1972-04-05 |
| NL175000C (nl) | 1984-09-03 |
| BE773268A (fr) | 1972-03-29 |
| DE2144870A1 (de) | 1972-04-06 |
| NL175000B (nl) | 1984-04-02 |
| JPS5647635B1 (en:Method) | 1981-11-11 |
| DE2144870B2 (de) | 1977-04-14 |
| FR2108080B1 (en:Method) | 1976-03-26 |