发明名称 Magnetic tunnel junction and method of fabrication
摘要 In a particular embodiment, a method of forming a magnetic tunnel junction (MTJ) device includes applying a dielectric layer to a surface, applying a metal layer to the dielectric layer, and adding a cap layer on the dielectric layer. The method also includes forming a magnetic tunnel junction (MTJ) stack such that an electrode of the MTJ stack is disposed on the metal layer and the cap layer contacts a side portion of the metal layer. An adjustable depth to via may connect a top electrode of the MTJ stack to a top metal.
申请公布号 US7829923(B2) 申请公布日期 2010.11.09
申请号 US20080256487 申请日期 2008.10.23
申请人 QUALCOMM INCORPORATED 发明人 LI XIA;KANG SEUNG H.;ZHU XIAOCHUN;LEE KANGHO;NOWAK MATTHEW
分类号 H01L27/108 主分类号 H01L27/108
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