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    • 10. 发明授权
    • Three-dimensional stackable die configuration for an electronic circuit board
    • 电子电路板的三维可堆叠模具配置
    • US07438558B1
    • 2008-10-21
    • US11939272
    • 2007-11-13
    • Arvind Kumar Sinha
    • Arvind Kumar Sinha
    • H01R12/00
    • H01R13/22Y10T29/4913
    • A three-dimensional die configuration for mounting electronic components to a circuit board includes a circuit board having at least one circuit board die, a first electronic component mounted at the circuit board die and a first substrate member including a first surface electrically connected to the first chip. The three-dimensional die configuration further includes a double-sided land grid array having a first surface electrically connected to a second surface of the first substrate member. A second substrate member is electrically connected to a second surface of the double-sided land grid array. A second electronic component is electrically connected to a second surface of the second substrate member. A thermal interface member abuts the second chip and is covered by a cap member. The resulting three-dimensional die configuration establishes a multiple electronic component mounting arrangement having a footprint of a single electronic component.
    • 用于将电子部件安装到电路板的三维管芯构造包括具有至少一个电路板裸片,安装在电路板裸片上的第一电子部件和第一基板部件的电路板,第一基板部件包括电连接到第一 芯片。 三维管芯配置还包括双面焊盘栅格阵列,其具有电连接到第一衬底构件的第二表面的第一表面。 第二基板部件电连接到双面焊盘格栅阵列的第二表面。 第二电子部件电连接到第二基板部件的第二表面。 热接口构件邻接第二芯片并被盖构件覆盖。 所得到的三维模具配置建立了具有单个电子部件的占地面积的多个电子部件安装装置。