Method and apparatus using nanotubes for cooling and grounding die
    3.
    发明授权
    Method and apparatus using nanotubes for cooling and grounding die 有权
    使用纳米管冷却和接地的方法和装置

    公开(公告)号:US06856016B2

    公开(公告)日:2005-02-15

    申请号:US10187513

    申请日:2002-07-02

    Abstract: An embodiment of the present invention described and shown in the specification and drawings is a process and a package for facilitating cooling and grounding of a semiconductor die using carbon nanotubes in a thermal interface layer between the die and a thermal management aid. The embodiments that are disclosed have the carbon nanotubes positioned and sized to utilize their high thermal and electrical conductance to facilitate the flow of heat and current to the thermal management aid. One embodiment disclosed has the carbon nanotubes mixed with a paste matrix before being applied. Another disclosed embodiment has the carbon nanotubes grown on the surface of the semiconductor die.

    Abstract translation: 在说明书和附图中描述和示出的本发明的实施例是用于在模具和热管理辅助器之间的热界面层中使用碳纳米管促进半导体管芯的冷却和接地的方法和封装。 所公开的实施例具有碳纳米管的定位和尺寸以利用其高的热和电导率来促进热和电流流向热管理辅助装置。 所公开的一个实施例在施加之前碳纳米管与糊状基质混合。 另一个公开的实施例具有在半导体管芯的表面上生长的碳纳米管。

Patent Agency Ranking