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    • 1. 发明授权
    • Apparatus and method for repairing electronic packages
    • 用于修理电子封装的装置和方法
    • US06713686B2
    • 2004-03-30
    • US10053362
    • 2002-01-18
    • Wiren D. BeckerDinesh GuptaSudipta K. RayRobert A. RitaHerbert I. StollerKathleen M. Wiley
    • Wiren D. BeckerDinesh GuptaSudipta K. RayRobert A. RitaHerbert I. StollerKathleen M. Wiley
    • H01R1204
    • H01L23/5382H01L2924/0002H01L2924/09701H05K1/0292H05K1/113Y10T29/49155H01L2924/00
    • A multi chip module substrate arranged with repair vias and repair lines extending between repair vias of the chip sites of the module by which repairs can be effected to overcome defects in the module circuits and a method for effecting the repairs of defects in the circuits of this module. A defect can occur in any one of a first signal via, a second signal via, and a circuit line extending between and intended to electrically connect the first signal via and the second signal via. After a defective circuit is identified, the signal vias of the circuit are isolated. Then, the first signal via of the defective circuit is electrically connected to that repair via of the chip site having the first signal via that is connected to that repair via of the chip site having the second signal via and the second signal via of the defective circuit is electrically connected to that repair via of the chip site having the second signal via that is connected to that repair via of the chip site having the first signal via.
    • 多芯片模块基板,其布置有在模块的芯片位置的修复通道之间延伸的修理通孔和修复线,通过该维修线可以进行修理以克服模块电路中的缺陷,以及用于实现该电路中的缺陷的修复的方法 模块。 在第一信号通孔,第二信号通孔以及在第一信号通孔和第二信号通孔之间延伸并且用于电连接第一信号通孔的电路线中的任何一个中可能会发生缺陷。 识别出故障电路后,电路的信号通孔被隔离。 然后,故障电路的第一信号通路经由具有第一信号的芯片位置的修复通孔经由与具有第二信号通路的芯片位置的修复通路连接,并且具有缺陷电路的第二信号通孔 电路经由具有第二信号的芯片位置的修复通路经由与经由具有第一信号通孔的芯片位置的修复通路相连接。
    • 8. 发明授权
    • Method for a thin film multilayer capacitor
    • 薄膜多层电容器的方法
    • US06216324B1
    • 2001-04-17
    • US09382536
    • 1999-08-25
    • Mukta S. FarooqShaji FarooqHarvey C. HamelJohn U. KnickerbockerRobert A. RitaHerbert I. Stoller
    • Mukta S. FarooqShaji FarooqHarvey C. HamelJohn U. KnickerbockerRobert A. RitaHerbert I. Stoller
    • H01G4002
    • H01L28/40H01G4/306Y10T29/435
    • An electronic component structure is proposed, wherein an interposer thin film capacitor structure is employed between an active electronic component and a multilayer circuit card. A method for making the interposer thin film capacitor is also proposed. In order to eliminate fatal electrical shorts in the overlying thin film regions that arise from pits, voids, or undulations on the substrate surface, a thick first metal layer, on the order of 0.5-10 mm thick, is deposited on the substrate upon which the remaining thin films, including a dielectric film and second metal layer, are then applied. The first metal layer is comprised of Pt or other electrode metal, or a combination of Pt, Cr, and Cu metals, and a diffusion barrier layer. Additional Ti layers may be employed for adhesion enhancement. The thickness of the first metal layers are approximately: 200 A for the Cr layer; 0.5-10 mm for the Cu layer; 1000 A-5000 A for the diffusion barrier; and 100 A-2500 A for a Pt layer.
    • 提出了一种电子部件结构,其中在有源电子部件和多层电路卡之间采用中介层薄膜电容器结构。 还提出了一种用于制造中介层薄膜电容器的方法。 为了消除由衬底表面上的凹坑,空隙或起伏引起的上覆薄膜区域中的致命电短路,厚度为0.5-10毫米的厚的第一金属层沉积在衬底上,衬底上沉积 然后施加包括电介质膜和第二金属层的剩余薄膜。 第一金属层由Pt或其他电极金属或Pt,Cr和Cu金属的组合以及扩散阻挡层组成。 另外的Ti层可以用于附着增强。 对于Cr层,第一金属层的厚度约为:200A; 铜层为0.5-10毫米; 1000 A-5000 A用于扩散阻挡层; 和Pt层的100A-2500A。