Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Du-Eung Kim0
Woo-Yeong Cho0
Beak-Hyung Cho0
Date of Patent
May 17, 2011
Patent Application Number
12611606
Date Filed
November 3, 2009
Patent Primary Examiner
Patent abstract
Apparatus and systems that use phase-change memory devices are provided. The phase-change memory devices may include multiple phase-change memory cells and a reset pulse generation circuit configured to output multiple sequential reset pulses. Each sequential reset pulse is output to a corresponding one of multiple reset lines. Multiple write driver circuits are coupled to corresponding phase change memory cells and to a corresponding one of the reset lines of the reset pulse generation circuit.
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