会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 2. 发明申请
    • Thermally conductive materials, solder preform constructions, assemblies and semiconductor packages
    • 导热材料,焊料预制件结构,组件和半导体封装
    • US20070013054A1
    • 2007-01-18
    • US11180459
    • 2005-07-12
    • Brian RuchertMartin WeiserMark FeryNancy DeanJohn Lalena
    • Brian RuchertMartin WeiserMark FeryNancy DeanJohn Lalena
    • H01L23/34
    • H01L23/3675H01L23/3736H01L2224/1134H01L2224/13144H01L2224/16H01L2224/73253H01L2924/01019H01L2924/01057H01L2924/01078H01L2924/01079H01L2924/01322H01L2924/10253H01L2924/12044H01L2924/15311H01L2924/16152H01L2924/3011H01L2924/00
    • A thermally conductive material that includes an alloy which includes indium, zinc, magnesium or a combination thereof is described herein. Also, a semiconductor package comprising a thermal interface material which includes solder and particles dispersed throughout the solder, the particles being of thermal conductivity greater than or equal to about 80 W/m-K is described herein. In one described embodiment, a semiconductor package includes a thermal interface material which includes at least one lanthanide element. In yet another embodiment disclosed herein, a solder preform construction includes a solder and a structure within the solder, the solder being of a first composition and the structure being of a second composition which has a lower melting point than the first composition. In another embodiment disclosed herein, an assembly comprising: a heat spreader; and a solder preform construction bonded to the heat spreader, the solder preform construction including a solder of a first composition, and a region within the solder of a second composition which has a lower melting point than the first composition. Methods of forming layered thermal interface materials and thermal transfer materials include: a) providing a heat spreader component, wherein the heat spreader component comprises a top surface, a bottom surface and at least one heat spreader material; b) providing at least one solder material, wherein the solder material is directly deposited onto the bottom surface of the heat spreader component; and c) depositing the at least one solder material onto the bottom surface of the heat spreader component.
    • 本文描述了包括包含铟,锌,镁或其组合的合金的导热材料。 此外,本文描述了包括热界面材料的半导体封装,其包括分布在整个焊料中的焊料和颗粒,该导热系数大于或等于约80W / m-K的颗粒。 在一个所描述的实施例中,半导体封装包括包含至少一种镧系元素的热界面材料。 在本文公开的另一个实施例中,焊料预制件构造包括焊料和焊料内的结构,焊料是第一组成,并且该结构是具有比第一组合物更低的熔点的第二组成。 在本文公开的另一实施例中,一种组件包括:散热器; 以及焊料预制件结构,其结合到所述散热器,所述焊料预制件构造包括第一组合物的焊料,以及第二组合物的焊料内的区域,其具有比所述第一组成物更低的熔点。 形成层状热界面材料和热转印材料的方法包括:a)提供散热器部件,其中散热器部件包括顶表面,底表面和至少一个散热器材料; b)提供至少一种焊料材料,其中焊料材料直接沉积到散热器部件的底表面上; 以及c)将所述至少一种焊料材料沉积到所述散热器部件的底表面上。
    • 5. 发明授权
    • Internal heat spreader plating methods and devices
    • 内部散热器电镀方法和装置
    • US07678243B2
    • 2010-03-16
    • US10765782
    • 2003-06-11
    • Paul SilingerMark Fery
    • Paul SilingerMark Fery
    • C25D17/00
    • C25D5/022C25D5/08C25D7/00C25D7/0642C25D7/0685C25D17/008
    • An improved plating system comprises a plurality of non-electrically conductive shields forming an elongated upper channel and an elongated lower channel, the upper and lower channels each having a width less than or equal to one inch; a plurality of part holding clamps electrically coupled to a power source and positioned within the upper channel or the lower channel; a plating solution sparger comprising a series of inlets oriented to direct any plating solution flowing through the inlets into the lower channel and towards the upper channel; and a plurality of anodes positioned outside and along the length of the upper and lower channels. An improved method of plating a work piece comprises: submerging a work piece to be plated in a volume of plating solution; positioning a work piece to be plated at least partially within an upper plating channel and a lower plating channel, the upper and lower plating channels comprising non electrically conductive sides, the channels being positioned opposite each other and being separated from each other, the separation between the channels forming a pair of solution egress slots positioned approximately over the center of the work piece to be plated; causing electrical current to flow between the work piece and one or more anodes, the current flow passing through the solution egress slots; and moving the work piece to be plated along the length of the plating channels to form one or more internal heat spreaders on a surface of the work piece which is essentially parallel to the shields.
    • 改进的电镀系统包括形成细长的上通道和细长的下通道的多个非导电屏蔽,所述上通道和下通道各自具有小于或等于一英寸的宽度; 多个部分保持夹,电耦合到电源并定位在上通道或下通道内; 一种电镀溶液喷射器,包括一系列入口,其定向成将流过入口的任何电镀溶液引导到下通道并朝向上通道; 以及多个阳极,位于上部和下部通道的外部并沿着其长度。 对工件进行电镀的改进方法包括:将要镀覆的工件浸没在电镀液体积中; 将要被电镀的工件至少部分地定位在上电镀通道和下电镀通道内,上电镀通道和下电镀通道包括非导电侧,通道彼此相对定位并彼此分离, 所述通道形成一对溶液出口槽,其大致位于要被电镀的工件的中心上方; 导致电流在工件和一个或多个阳极之间流动,电流流过溶液出口; 并且沿着电镀通道的长度移动要被电镀的工件,以在工件的基本上平行于屏蔽件的表面上形成一个或多个内部散热器。