Varactors and methods of manufacture and use
    1.
    发明申请
    Varactors and methods of manufacture and use 有权
    变形金刚和制造和使用的方法

    公开(公告)号:US20080145955A1

    公开(公告)日:2008-06-19

    申请号:US12012901

    申请日:2008-02-06

    IPC分类号: H01L21/02

    CPC分类号: H01L29/93 H01L27/0808

    摘要: In an embodiment of the present invention is provided a method of manufacturing a varactor, comprising providing a substrate; positioning a bottom electrode on a surface of the substrate; placing a tunable dielectric material adjacent to and extending over the bottom electrode forming a step and in contact with a top electrode; placing an interconnect layer in contact with the bottom electrode, the tunable dielectric and the top electrode.

    摘要翻译: 在本发明的一个实施例中,提供一种制造变容二极管的方法,包括提供衬底; 将底部电极定位在所述基板的表面上; 将可调电介质材料放置在底电极附近并延伸到底电极上,形成台阶并与顶电极接触; 将互连层放置成与底部电极,可调电介质和顶部电极接触。

    Varactors and methods of manufacture and use
    2.
    发明授权
    Varactors and methods of manufacture and use 有权
    变形金刚和制造和使用的方法

    公开(公告)号:US07807477B2

    公开(公告)日:2010-10-05

    申请号:US12012901

    申请日:2008-02-06

    IPC分类号: H01L21/00

    CPC分类号: H01L29/93 H01L27/0808

    摘要: In an embodiment of the present invention is provided a method of manufacturing a varactor, comprising providing a substrate; positioning a bottom electrode on a surface of the substrate; placing a tunable dielectric material adjacent to and extending over the bottom electrode forming a step and in contact with a top electrode; placing an interconnect layer in contact with the bottom electrode, the tunable dielectric and the top electrode.

    摘要翻译: 在本发明的一个实施例中,提供一种制造变容二极管的方法,包括提供衬底; 将底部电极定位在所述基板的表面上; 将可调电介质材料放置在底电极附近并延伸到底电极上,形成台阶并与顶电极接触; 将互连层放置成与底部电极,可调电介质和顶部电极接触。

    Varactors including interconnect layers
    3.
    发明申请
    Varactors including interconnect layers 有权
    变压器包括互连层

    公开(公告)号:US20080297973A1

    公开(公告)日:2008-12-04

    申请号:US12217239

    申请日:2008-07-02

    IPC分类号: H01G7/00

    CPC分类号: H01L29/93 H01L27/0808

    摘要: In an embodiment of the present invention is provided a varactor comprising a substrate, a bottom electrode positioned on a surface of the substrate, a tunable dielectric material positioned adjacent to and extending over the bottom electrode forming a step and in contact with a top electrode, and an interconnect layer in contact with the bottom electrode, the tunable dielectric and the top electrode.

    摘要翻译: 在本发明的一个实施例中提供了一种变容二极管,其包括基底,位于基底表面的底部电极,位于邻近并延伸到底部电极上并在其上延伸的可调电介质材料,形成台阶并与顶部电极接触, 以及与底部电极,可调谐电介质和顶部电极接触的互连层。

    Varactors including interconnect layers
    4.
    发明授权
    Varactors including interconnect layers 有权
    变压器包括互连层

    公开(公告)号:US07808765B2

    公开(公告)日:2010-10-05

    申请号:US12217239

    申请日:2008-07-02

    IPC分类号: H01G5/00

    CPC分类号: H01L29/93 H01L27/0808

    摘要: In an embodiment of the present invention is provided a varactor comprising a substrate, a bottom electrode positioned on a surface of the substrate, a tunable dielectric material positioned adjacent to and extending over the bottom electrode forming a step and in contact with a top electrode, and an interconnect layer in contact with the bottom electrode, the tunable dielectric and the top electrode.

    摘要翻译: 在本发明的一个实施例中提供了一种变容二极管,其包括基底,位于基底表面的底部电极,位于邻近并延伸到底部电极上并在其上延伸的可调电介质材料,形成台阶并与顶部电极接触, 以及与底部电极,可调谐电介质和顶部电极接触的互连层。

    Varactors including interconnect layers
    5.
    发明授权
    Varactors including interconnect layers 有权
    变压器包括互连层

    公开(公告)号:US08530948B2

    公开(公告)日:2013-09-10

    申请号:US12313491

    申请日:2008-11-20

    IPC分类号: H01L29/93

    CPC分类号: H01L29/93 H01L27/0808

    摘要: In an embodiment of the present invention is provided a varactor comprising a substrate, a plurality of bottom electrodes positioned on a surface of the substrate separated to form a gap therein, a tunable dielectric material positioned on the surface of the substrate and within the gap, the tunable dielectric at least partially overlaying the plurality of electrodes, and a top electrode in contact with the tunable dielectric.

    摘要翻译: 在本发明的一个实施例中,提供了一种变容二极管,包括衬底,多个底部电极,位于衬底的表面上,以分离以形成间隙;可调电介质材料,位于衬底的表面上且在间隙内, 所述可调谐电介质至少部分地覆盖所述多个电极,以及与所述可调谐电介质接触的顶部电极。

    Varactores including interconnect layers
    6.
    发明申请
    Varactores including interconnect layers 有权
    Varactores包括互连层

    公开(公告)号:US20090091000A1

    公开(公告)日:2009-04-09

    申请号:US12313491

    申请日:2008-11-20

    IPC分类号: H01L29/93

    CPC分类号: H01L29/93 H01L27/0808

    摘要: In an embodiment of the present invention is provided a varactor comprising a substrate, a plurality of bottom electrodes positioned on a surface of the substrate separated to form a gap therein, a tunable dielectric material positioned on the surface of the substrate and within the gap, the tunable dielectric at least partially overlaying the plurality of electrodes, and a top electrode in contact with the tunable dielectric.

    摘要翻译: 在本发明的一个实施例中,提供了一种变容二极管,包括衬底,多个底部电极,位于衬底的表面上,以分离以形成间隙;可调电介质材料,位于衬底的表面上且在间隙内, 所述可调谐电介质至少部分地覆盖所述多个电极,以及与所述可调谐电介质接触的顶部电极。

    Serially-fed phased array antennas with dielectric phase shifters
    7.
    发明授权
    Serially-fed phased array antennas with dielectric phase shifters 有权
    具有介质移相器的串联相控阵天线

    公开(公告)号:US06377217B1

    公开(公告)日:2002-04-23

    申请号:US09660719

    申请日:2000-09-13

    IPC分类号: H01Q138

    摘要: A phased array antenna includes a plurality of radiating elements, a feed line assembly, a ground plane positioned between the plurality of radiating elements and the feed line assembly, with the ground plane having a plurality of openings positioned between the plurality of radiating elements and the feed line assembly, and a plurality of voltage tunable dielectric phase shifters coupled to the feed line assembly.

    摘要翻译: 相控阵天线包括多个辐射元件,馈线组件,位于多个辐射元件和馈线组件之间的接地平面,其中接地平面具有位于多个辐射元件之间的多个开口和 馈电线组件以及耦合到馈电线组件的多个电压可调电介质移相器。