SEMICONDUCTOR DEVICE
    1.
    发明申请
    SEMICONDUCTOR DEVICE 有权
    半导体器件

    公开(公告)号:US20090200549A1

    公开(公告)日:2009-08-13

    申请号:US12426995

    申请日:2009-04-21

    IPC分类号: H01L23/00

    摘要: A semiconductor device is disclosed. The device includes a substrate and a first wiring layer overlying the substrate. The first wiring layer comprises a first wiring area surrounded by a first seal ring. The first seal ring comprises a first monitor circuit isolated by a first dielectric layer embedded in the first seal ring. The first monitor circuit is responsive to a predetermined amount of deformation occurs in the third dielectric layer.

    摘要翻译: 公开了一种半导体器件。 该器件包括衬底和覆盖衬底的第一布线层。 第一布线层包括由第一密封环包围的第一布线区域。 第一密封环包括由嵌入在第一密封环中的第一介电层隔离的第一监测电路。 第一监视器电路响应于在第三电介质层中发生预定量的变形。

    SEMICONDUCTOR DEVICE
    2.
    发明申请
    SEMICONDUCTOR DEVICE 有权
    半导体器件

    公开(公告)号:US20080296570A1

    公开(公告)日:2008-12-04

    申请号:US11754394

    申请日:2007-05-29

    IPC分类号: H01L23/58

    摘要: A semiconductor device is disclosed. The device includes a substrate and a first wiring layer overlying the substrate. The first wiring layer comprises a first wiring area surrounded by a first seal ring. The first seal ring comprises a first monitor circuit isolated by a first dielectric layer embedded in the first seal ring. The first monitor circuit is responsive to a predetermined amount of deformation occurs in the third dielectric layer.

    摘要翻译: 公开了一种半导体器件。 该器件包括衬底和覆盖衬底的第一布线层。 第一布线层包括由第一密封环包围的第一布线区域。 第一密封环包括由嵌入在第一密封环中的第一介电层隔离的第一监测电路。 第一监视器电路响应于在第三电介质层中发生预定量的变形。

    Semiconductor device
    3.
    发明授权
    Semiconductor device 有权
    半导体器件

    公开(公告)号:US07834351B2

    公开(公告)日:2010-11-16

    申请号:US12426995

    申请日:2009-04-21

    IPC分类号: H01L23/58

    摘要: A semiconductor device is disclosed. The device includes a substrate and a first wiring layer overlying the substrate. The first wiring layer comprises a first wiring area surrounded by a first seal ring. The first seal ring comprises a first monitor circuit isolated by a first dielectric layer embedded in the first seal ring. The first monitor circuit is responsive to a predetermined amount of deformation occurs in the third dielectric layer.

    摘要翻译: 公开了一种半导体器件。 该器件包括衬底和覆盖衬底的第一布线层。 第一布线层包括由第一密封环包围的第一布线区域。 第一密封环包括由嵌入在第一密封环中的第一介电层隔离的第一监测电路。 第一监视器电路响应于在第三电介质层中发生预定量的变形。

    Semiconductor device
    4.
    发明授权
    Semiconductor device 有权
    半导体器件

    公开(公告)号:US07538346B2

    公开(公告)日:2009-05-26

    申请号:US11754394

    申请日:2007-05-29

    IPC分类号: H01L23/58

    摘要: A semiconductor device is disclosed. The device includes a substrate and a first wiring layer overlying the substrate. The first wiring layer comprises a first wiring area surrounded by a first seal ring. The first seal ring comprises a first monitor circuit isolated by a first dielectric layer embedded in the first seal ring. The first monitor circuit is responsive to a predetermined amount of deformation occurs in the third dielectric layer.

    摘要翻译: 公开了一种半导体器件。 该器件包括衬底和覆盖衬底的第一布线层。 第一布线层包括由第一密封环包围的第一布线区域。 第一密封环包括由嵌入在第一密封环中的第一介电层隔离的第一监测电路。 第一监视器电路响应于在第三电介质层中发生预定量的变形。

    Method and apparatus for enhanced CMP planarization using surrounded dummy design
    5.
    发明授权
    Method and apparatus for enhanced CMP planarization using surrounded dummy design 有权
    使用包围的虚拟设计来增强CMP平坦化的方法和装置

    公开(公告)号:US07235424B2

    公开(公告)日:2007-06-26

    申请号:US11181433

    申请日:2005-07-14

    IPC分类号: H01L21/00

    CPC分类号: H01L21/3212 H01L21/31053

    摘要: In one embodiment, the disclosure relates to a method and apparatus for inserting dummy patterns in sparsely populated portions of a metal layer. The dummy pattern counters the effects of variations of pattern density in a semiconductor layout which can cause uneven post-polish film thickness. An algorithm according to one embodiment of the disclosure determines the size and location of the dummy patterns based on the patterns in the metal layer by first surrounding the metal structure with small dummy pattern and then filling any remaining voids with large dummy patterns.

    摘要翻译: 在一个实施例中,本发明涉及一种用于在金属层的稀疏填充部分中插入虚拟图案的方法和装置。 虚拟图案反映了可能导致不均匀的后抛光膜厚度的半导体布局中的图案密度变化的影响。 根据本公开的一个实施例的算法基于金属层中的图案来确定虚拟图案的尺寸和位置,首先以小的虚拟图案围绕金属结构,然后用大的虚拟图案填充任何剩余的空隙。

    Wafer carrier assembly for a chemical mechanical polishing apparatus and a polishing method using the same
    9.
    发明授权
    Wafer carrier assembly for a chemical mechanical polishing apparatus and a polishing method using the same 有权
    用于化学机械抛光装置的晶片载体组件和使用其的抛光方法

    公开(公告)号:US06797190B2

    公开(公告)日:2004-09-28

    申请号:US10383983

    申请日:2003-03-06

    IPC分类号: B24D1100

    CPC分类号: B24B37/30

    摘要: A wafer carrier assembly for a chemical mechanical polishing apparatus and a polishing method using the same are provided. The present wafer carrier assembly comprises a first plate, a second plate and a flexible membrane. The first plate has a plurality of protrusions formed on a bottom surface thereof and the second plate has a plurality of apertures passing through. Each of the protrusions is matched with one of the apertures to enable the first plate and the second plate to detachably combine together. The flexible membrane is positioned under the second plate and contacts it. A surface of the flexible membrane opposite to the surface of the flexible membrane contacting the second plate provides a wafer-receiving surface.

    摘要翻译: 提供了一种用于化学机械抛光装置的晶片载体组件和使用其的抛光方法。 本晶片载体组件包括第一板,第二板和柔性膜。 第一板具有在其底表面上形成的多个突起,并且第二板具有穿过的多个孔。 每个突起与其中一个孔匹配,以使得第一板和第二板能够可拆卸地组合在一起。 柔性膜定位在第二板下方并与其接触。 与柔性膜的与第二板接触的表面相对的柔性膜的表面提供了晶片接收表面。

    Chemical mechanical polishing equipment
    10.
    发明授权
    Chemical mechanical polishing equipment 失效
    化学机械抛光设备

    公开(公告)号:US06709544B2

    公开(公告)日:2004-03-23

    申请号:US10064526

    申请日:2002-07-24

    IPC分类号: B24B700

    CPC分类号: B24B37/20 B24B37/042

    摘要: The present invention related to a CMP equipment, compatible with the existing manufacture processes. The CMP equipment of the present invention employs strip polishing platens that can be smaller than the wafer size, so that the layout is compact and the space is effectively utilized, leading to high throughput and efficient production management. The present invention provides a CMP equipment that offers greater flexibility in performing CMP for different fabrication processes through the choices of various polishing pads and/or polishing slurry.

    摘要翻译: 本发明涉及与现有制造工艺兼容的CMP设备。 本发明的CMP设备采用可以比晶片尺寸小的带状抛光压板,使得布局紧凑并且有效地利用空间,导致高产量和高效的生产管理。 本发明提供一种CMP设备,其通过选择各种抛光垫和/或抛光浆料,为不同的制造工艺执行CMP提供更大的灵活性。