发明名称 MRAM用のMTJデバイスに遮蔽部を一体化させる方法
摘要 Methods and apparatus for shielding a shielding a non-volatile memory, such as shielding a magnetic tunnel junction (MTJ) device from a magnetic flux are provided. In an example, a shielding layer is formed adjacent to an electrode of an MTJ device, such that the shielding layer substantially surrounds a surface of the electrode, and a metal line is coupled to the shielding layer. The metal line can be coupled to the shielding layer by a via.
申请公布号 JP5694571(B2) 申请公布日期 2015.04.01
申请号 JP20130553664 申请日期 2012.02.14
申请人 クアルコム,インコーポレイテッド 发明人 ウェイ−チュアン・チェン;シア・リ;スン・エイチ・カン
分类号 H01L21/8246;H01L27/105;H01L29/82;H01L43/08 主分类号 H01L21/8246
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