Metal-insulator-metal (MIM) device and method of formation thereof
    2.
    发明申请
    Metal-insulator-metal (MIM) device and method of formation thereof 有权
    金属绝缘体金属(MIM)器件及其形成方法

    公开(公告)号:US20090109598A1

    公开(公告)日:2009-04-30

    申请号:US11980213

    申请日:2007-10-30

    IPC分类号: H01G4/002 H01G7/00

    摘要: In a method of fabricating a metal-insulator-metal (MIM) device, initially, a first electrode is provided. An oxide layer is provided on the first electrode, and a protective layer is provided on the oxide layer. An opening through the protective layer is provided to expose a portion of the oxide layer, and a portion of the first electrode underlying the exposed portion of the oxide layer is oxidized. A second electrode is provided in contact with the exposed portion of the oxide layer. In alternative embodiments, the initially provided oxide layer may be eliminated, and spacers of insulating material may be provided in the opening.

    摘要翻译: 在制造金属 - 绝缘体 - 金属(MIM)器件的方法中,首先提供第一电极。 在第一电极上设置氧化物层,在氧化物层上设置保护层。 提供通过保护层的开口以暴露氧化物层的一部分,氧化层的暴露部分下方的第一电极的一部分被氧化。 提供与氧化物层的暴露部分接触的第二电极。 在替代实施例中,可以消除初始提供的氧化物层,并且可以在开口中提供绝缘材料的间隔物。

    Pin diode device and architecture
    5.
    发明授权
    Pin diode device and architecture 有权
    pin二极管器件和架构

    公开(公告)号:US07916529B2

    公开(公告)日:2011-03-29

    申请号:US12370932

    申请日:2009-02-13

    IPC分类号: G11C11/36

    摘要: A memory architecture that employs one or more semiconductor PIN diodes is provided. The memory employs a substrate that includes a buried bit/word line and a PIN diode. The PIN diode includes a non-intrinsic semiconductor region, a portion of the bit/word line, and an intrinsic semiconductor region positioned between the non-intrinsic region and the portion of the bit/word line.

    摘要翻译: 提供采用一个或多个半导体PIN二极管的存储架构。 存储器采用包括掩埋位/字线和PIN二极管的衬底。 PIN二极管包括非本征半导体区域,位/字线的一部分和位于非固有区域和位/字线部分之间的本征半导体区域。