Rigid Interconnect Structures in Package-on-Package Assemblies
    12.
    发明申请
    Rigid Interconnect Structures in Package-on-Package Assemblies 有权
    封装在封装组件中的刚性互连结构

    公开(公告)号:US20130277841A1

    公开(公告)日:2013-10-24

    申请号:US13452589

    申请日:2012-04-20

    IPC分类号: H01L25/07 H01L21/60

    摘要: System and method are disclosed for creating a rigid interconnect between two substrate mounted packages to create a package-on-package assembly. A solid interconnect may have a predetermined length configured to provide a predetermined package separation, may be cylindrical, conical or stepped, may be formed by extrusion, casting, drawing or milling and may have an anti-oxidation coating. The interconnect may be attached to mounting pads on the top and bottom packages via an electrically conductive adhesive, including, but not limited to solder and solder paste. A solder preservative or other anti-oxidation coating may be applied to the mounting pad. A package-on-package assembly with solid interconnects may have a top package configured to accept at least one electronic device, with the solid interconnects mounted between the top package and a bottom package to rigidly hold the package about parallel to each other.

    摘要翻译: 公开了用于在两个基板安装的封装之间创建刚性互连以产生封装封装组件的系统和方法。 固体互连可以具有预定长度,其被配置为提供预定的包装分离,可以是圆柱形,圆锥形或阶梯形,可以通过挤出,浇铸,拉拔或研磨形成,并且可以具有抗氧化涂层。 互连可以经由导电粘合剂附接到顶部和底部封装上的安装焊盘,包括但不限于焊料和焊膏。 可以将焊料防腐剂或其它抗氧化涂层施加到安装垫。 具有固体互连的封装封装组件可以具有被配置为接纳至少一个电子器件的顶部封装,其中固体互连件安装在顶部封装和底部封装之间,以使封装彼此平行地刚性地保持。

    Semiconductor device and fabricating method thereof
    13.
    发明申请
    Semiconductor device and fabricating method thereof 审中-公开
    半导体器件及其制造方法

    公开(公告)号:US20060226549A1

    公开(公告)日:2006-10-12

    申请号:US11104266

    申请日:2005-04-12

    IPC分类号: H01L23/52 H01L21/4763

    摘要: A semiconductor device and a fabrication method thereof. The semiconductor device has a substrate with a first conductive area, a dielectric layer formed of a low dielectric constant material disposed on the substrate, and a dielectric anti-reflective coating (DARC) layer disposed on the dielectric layer. A contact hole is disposed in the DARC layer and the dielectric layer to the first conductive area and a contact plug is disposed in the contact hole and electrically connected to the first conductive area.

    摘要翻译: 半导体器件及其制造方法。 该半导体器件具有一个具有第一导电区域的基片,一个由布置在该基片上的低介电常数材料形成的电介质层,以及设置在介电层上的介电抗反射涂层(DARC)层。 接触孔设置在DARC层中,电介质层设置到第一导电区域,接触插头设置在接触孔中并电连接到第一导电区域。

    Method for modulating stresses of a contact etch stop layer
    15.
    发明授权
    Method for modulating stresses of a contact etch stop layer 有权
    用于调节接触蚀刻停止层的应力的方法

    公开(公告)号:US07629273B2

    公开(公告)日:2009-12-08

    申请号:US11523674

    申请日:2006-09-19

    IPC分类号: H01L21/31 H01L21/469

    摘要: A method for forming a semiconductor structure includes providing a substrate comprising a first device region, forming a metal-oxide-semiconductor (MOS) device in the first device region, forming a stressed layer over the MOS device, and performing a post-treatment to modulate a stress of the stressed layer. The post-treatment is selected from the group consisting essentially of ultra-violet (UV) curing, laser curing, e-Beam curing, and combinations thereof.

    摘要翻译: 一种形成半导体结构的方法包括提供包括第一器件区域的衬底,在第一器件区域中形成金属氧化物半导体(MOS)器件,在MOS器件上形成应力层,并进行后处理 调节应力层的应力。 后处理选自基本上由紫外线(UV)固化,激光固化,电子束固化及其组合组成的组。

    Method for modulating stresses of a contact etch stop layer
    17.
    发明申请
    Method for modulating stresses of a contact etch stop layer 有权
    用于调节接触蚀刻停止层的应力的方法

    公开(公告)号:US20080085607A1

    公开(公告)日:2008-04-10

    申请号:US11523674

    申请日:2006-09-19

    IPC分类号: H01L21/31

    摘要: A method for forming a semiconductor structure includes providing a substrate comprising a first device region, forming a metal-oxide-semiconductor (MOS) device in the first device region, forming a stressed layer over the MOS device, and performing a post-treatment to modulate a stress of the stressed layer. The post-treatment is selected from the group consisting essentially of ultra-violet (UV) curing, laser curing, e-Beam curing, and combinations thereof.

    摘要翻译: 一种形成半导体结构的方法包括提供包括第一器件区域的衬底,在第一器件区域中形成金属氧化物半导体(MOS)器件,在MOS器件上形成应力层,并进行后处理 调节应力层的应力。 后处理选自基本上由紫外线(UV)固化,激光固化,电子束固化及其组合组成的组。

    Methods for improving uniformity of cap layers
    18.
    发明申请
    Methods for improving uniformity of cap layers 有权
    改善盖层均匀性的方法

    公开(公告)号:US20080032472A1

    公开(公告)日:2008-02-07

    申请号:US11524000

    申请日:2006-09-20

    IPC分类号: H01L21/8242

    摘要: A method of forming an integrated circuit includes providing a semiconductor substrate, forming a metallization layer over the semiconductor substrate, wherein the metallization layer comprises a metal feature in a low-k dielectric layer and extending from a top surface of the low-k dielectric layer into the low-k dielectric layer, performing a treatment to the low-k dielectric layer to form a hydrophilic top surface, and plating a cap layer on the metal feature in a solution.

    摘要翻译: 形成集成电路的方法包括提供半导体衬底,在半导体衬底上形成金属化层,其中金属化层包括低k电介质层中的金属特征并且从低k电介质层的顶表面延伸 进入低k电介质层,对低k电介质层进行处理以形成亲水性顶表面,以及在溶液中的金属特征上镀覆盖层。