发明名称 Atomic layer deposited titanium silicon oxide films
摘要 A dielectric layer containing an atomic layer deposited titanium silicon oxide film disposed in an integrated circuit and a method of fabricating such a dielectric layer provide a dielectric layer for use in a variety of electronic devices. Embodiments include forming titanium silicates and/or mixtures of titanium oxide and silicon oxides as dielectric layers in devices in an integrated circuit. In an embodiment, a titanium silicon oxide film is formed by depositing titanium oxide by atomic layer deposition and silicon oxide by atomic layer deposition onto a substrate surface. Embodiments include structures for capacitors, transistors, memory devices, and electronic systems with dielectric layers containing an atomic layer deposited titanium silicon oxide film, and methods for forming such structures.
申请公布号 US7687409(B2) 申请公布日期 2010.03.30
申请号 US20050093104 申请日期 2005.03.29
申请人 MICRON TECHNOLOGY, INC. 发明人 AHN KIE Y.;FORBES LEONARD
分类号 H01L21/31;H01L21/469 主分类号 H01L21/31
代理机构 代理人
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