Skhynix Inc.

Osong Medical Innovation Foundation, Korea University Research and Business Foundation

Kwan Ho Bae

Jong Sun Park

Seung Hwan Bang

Jun Hyun Song

A dynamic fault clustering method and apparatus for efficiently managing redundancy in semiconductor memories performs a collection operation of searching for and detecting a fault and an operation of appropriately clustering the fault at the same time, which reduces an amount of time spent performing Built-In Redundancy Analysis (BIRA).

Dynamic fault clustering method and apparatus

A redundancy managing method and apparatus for semiconductor memories is disclosed. The redundancy managing method for semiconductor memories utilizes bitmap type storage by defining an appropriate storage space according to the type of a fault.

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Seoul, South Korea

Kwan Ho Bae