HK1000974A1 - Redundancy cam using word line from memory - Google Patents

Redundancy cam using word line from memory

Info

Publication number
HK1000974A1
HK1000974A1 HK97102598A HK97102598A HK1000974A1 HK 1000974 A1 HK1000974 A1 HK 1000974A1 HK 97102598 A HK97102598 A HK 97102598A HK 97102598 A HK97102598 A HK 97102598A HK 1000974 A1 HK1000974 A1 HK 1000974A1
Authority
HK
Hong Kong
Prior art keywords
memory
word line
redundancy cam
redundancy
cam
Prior art date
Application number
HK97102598A
Inventor
Sherif Sweha
Mark Bauer
Phil Kliza
Original Assignee
Intel Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Intel Corp filed Critical Intel Corp
Publication of HK1000974A1 publication Critical patent/HK1000974A1/en

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
    • G11C29/78—Masking faults in memories by using spares or by reconfiguring using programmable devices
    • G11C29/781—Masking faults in memories by using spares or by reconfiguring using programmable devices combined in a redundant decoder
HK97102598A 1989-03-10 1997-12-23 Redundancy cam using word line from memory HK1000974A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US32190489A 1989-03-10 1989-03-10

Publications (1)

Publication Number Publication Date
HK1000974A1 true HK1000974A1 (en) 1998-05-15

Family

ID=23252548

Family Applications (1)

Application Number Title Priority Date Filing Date
HK97102598A HK1000974A1 (en) 1989-03-10 1997-12-23 Redundancy cam using word line from memory

Country Status (4)

Country Link
JP (1) JPH02278600A (en)
GB (1) GB2229021B (en)
HK (1) HK1000974A1 (en)
IT (1) IT1241662B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9305801D0 (en) * 1993-03-19 1993-05-05 Deans Alexander R Semiconductor memory system
FR2716732B1 (en) * 1994-02-28 1996-04-19 Sgs Thomson Microelectronics Redundancy memory addressing system.
EP0675440B1 (en) * 1994-03-29 1998-08-05 STMicroelectronics S.r.l. Redundancy circuitry for a semiconductor memory device
US6259309B1 (en) * 1999-05-05 2001-07-10 International Business Machines Corporation Method and apparatus for the replacement of non-operational metal lines in DRAMS

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57130298A (en) * 1981-02-06 1982-08-12 Hitachi Ltd Semiconductor integrated circuit memory and relieving method for its fault

Also Published As

Publication number Publication date
GB2229021A (en) 1990-09-12
IT9019590A0 (en) 1990-03-07
IT9019590A1 (en) 1991-09-07
JPH02278600A (en) 1990-11-14
GB2229021B (en) 1993-03-31
IT1241662B (en) 1994-01-26
GB9000359D0 (en) 1990-03-07

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Legal Events

Date Code Title Description
PF Patent in force
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20060108