Increased usable programmable device dice
    2.
    发明授权
    Increased usable programmable device dice 有权
    增加可用可编程器件芯片

    公开(公告)号:US09372956B1

    公开(公告)日:2016-06-21

    申请号:US14537295

    申请日:2014-11-10

    Applicant: Xilinx, Inc.

    CPC classification number: G06F17/5081 G06F17/5054

    Abstract: A method of enabling the use of a programmable device having impaired circuitry includes determining one or more locations of the impaired circuitry of the programmable device; generating a defect map for the programmable device based on the determined locations of the impaired circuitry; generating a plurality of configuration bitstreams to implement a circuit in the programmable device; selecting one of the plurality of configuration bitstreams that does not use the impaired circuitry indicated by the defect map; and programming the programmable device with the selected configuration bitstream.

    Abstract translation: 能够使用具有受损电路的可编程设备的方法包括确定可编程设备的受损电路的一个或多个位置; 基于所确定的受损电路的位置,生成可编程设备的缺陷图; 生成多个配置比特流以实现可编程设备中的电路; 选择不使用由缺陷图指示的受损电路的多个配置比特流中的一个; 以及使用所选择的配置比特流对可编程设备进行编程。

    High yield package assembly technique

    公开(公告)号:US10707138B1

    公开(公告)日:2020-07-07

    申请号:US15473395

    申请日:2017-03-29

    Applicant: Xilinx, Inc.

    Abstract: An integrated circuit (IC) chip package assembly apparatus and techniques for assembling IC chip packages are described. For example, a techniques for fabricating an IC package include (A) determining a first package assembly yield (PAY) across a first die pool comprising a first plurality of dies having a performance criteria within a first predefined range; (B) determining a second PAY across a second die pool comprising a second plurality of dies having a performance criteria within a second predefined range of performance criteria that is different than the first predefined range of performance criteria, the second plurality of dies comprising a portion of the first plurality of dies; and (C) generating a final assembly sequence in response to analyzing the first and second PAYs, the final assembly sequence comprising rules for combining dies in accordance with obtaining a higher of the first PAY and the second PAY.

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