专利名称：Refreshing ferroelectric capacitors发明人：Moazzami, Reza N.M.I.,Jaffee, James M.申请号：EP92300099.6申请日：19920107公开号：EP0495572A2公开日：19920722
专利附图：
摘要：The invention relates in general to refreshing of ferroelectric capacitors. In oneaspect, the invention relates to methods and apparatus for refreshing memory arrayshaving ferroelectric capacitors cells to increase the long-term endurance thereof. Inorder to refresh the ferroelectric material a voltage greater than the normal operational
voltage across the capacitor is applied.
申请人：NATIONAL SEMICONDUCTOR CORPORATION
地址：2900 Semiconductor Drive P.O. Box 58090 Santa Clara California 95051-8090 US
国籍：US
代理机构：Bowles, Sharon Margaret
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