Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Jong-Bum Park0
Date of Patent
January 18, 2011
0Patent Application Number
119672000
Date Filed
December 30, 2007
0Patent Primary Examiner
Patent abstract
A capacitor includes a lower electrode, a first dielectric layer formed over the lower electrode, a second dielectric layer formed over the first dielectric layer, wherein the second dielectric layer includes an amorphous high-k dielectric material, a third dielectric layer formed over the second dielectric layer, and an upper electrode formed over the third dielectric layer.
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