SYSTEM AND METHOD OF FORMING SEALED PACKAGES FOR ELECTRONIC DEVICES USING A SOLDER JET
    8.
    发明申请
    SYSTEM AND METHOD OF FORMING SEALED PACKAGES FOR ELECTRONIC DEVICES USING A SOLDER JET 审中-公开
    使用焊接喷嘴形成电子设备的密封包的系统和方法

    公开(公告)号:WO2012054416A3

    公开(公告)日:2012-08-16

    申请号:PCT/US2011056618

    申请日:2011-10-18

    Inventor: DIEP BUU

    Abstract: In accordance with particular embodiments, a method for packaging electronic devices includes melting solder for a solder jet (160). The method additionally includes depositing the melted solder (130a) from the solder jet (160) in a pattern on a first substrate (105a, 240) of a first component (210) of an electronic device. The pattern comprises a plurality of individual dots (130b, 230) of melted solder. The method also includes aligning a second substrate (107) of a second component (260) of the electronic device with the pattern deposited on the first substrate (105b, 240) of the electronic device. The method further includes re-melting the solder deposited in the pattern on the first substrate (105b, 240). The method additionally includes, while the solder is re-melting, compressing the firs (105b, 240) and second (107) substrates. A hermetic seal (235) may be thus formed within a high vacuum state. Multiple columnar support structures (250) may be formed b stacked solder dots (230) one atop the other to create a larger gap between the two components of the two substrates that are to be sealed together. The columns (250) ma be separated from any of the electronic devices that are to be hermetically sealed. The packaging process is managed by a controller (140, 300), which may include one or more portions of one or more computer systems.

    Abstract translation: 根据具体实施例,用于封装电子器件的方法包括熔化用于焊料喷射的焊料(160)。 该方法另外包括以电子装置的第一部件(210)的第一基板(105a,240)上的图案从焊料喷射(160)沉积熔化的焊料(130a)。 该图案包括熔化的焊料的多个单独的点(130b,230)。 该方法还包括将电子设备的第二部件(260)的第二基板(107)与沉积在电子设备的第一基板(105b,240)上的图案对准。 该方法还包括将在图案上沉积的焊料重新熔化在第一衬底(105b,240)上。 该方法还包括当焊料重新熔化时,压缩第一(105b,240)和第二(107)衬底。 因此,可以在高真空状态下形成气密密封件(235)。 多个柱状支撑结构(250)可以形成在彼此之上的堆叠焊点(230),以在待密封在一起的两个基板的两个部件之间产生较大的间隙。 列(250)可以与要被密封的任何电子设备分离。 包装过程由控制器(140,300)管理,控制器可以包括一个或多个计算机系统的一个或多个部分。

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