Clumn redundancy circuit with reduced signal path delay
A semiconductor memory has memory elements arranged in memory blocks with each memory block having normal columns and at least one redundant column. In the event of a normal column being found to be defective, a redundant column may be used to replace the defective column. The semiconductor memory a...
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Main Authors | , , |
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Format | Patent |
Language | English |
Published |
16.01.2002
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Edition | 7 |
Subjects | |
Online Access | Get full text |
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