Method of Arranging Dies in a Wafer for Easy Inkless Partial Wafer Process
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    发明申请
    Method of Arranging Dies in a Wafer for Easy Inkless Partial Wafer Process 有权
    将晶片上的芯片排列成易于无墨部分晶片工艺的方法

    公开(公告)号:US20090191689A1

    公开(公告)日:2009-07-30

    申请号:US12418909

    申请日:2009-04-06

    IPC分类号: H01L21/78

    CPC分类号: H01L21/67294 H01L21/78

    摘要: In a method and system for fabricating a full wafer (600) having dies, an orientation marker (606), and a reference die (608), includes configuring a reticle pattern (602) that is configured by arranging the dies in an array having m rows and n columns, where the m rows start in a row adjacent to the orientation marker (606), and m and n are integers. The reticle pattern (602) is transferred to the full wafer (600) to sequentially form a portion of the dies. The transferring includes placing an inkless marker (620) in the form of one or more non-circuit dies between the n columns of adjacent reticle patterns. The reticle pattern (602) is repeatedly transferred to form a remaining portion of the dies to complete the full wafer (600). A wafer map for the full wafer (600) is stored, with the wafer map including a non-circuit bin containing data describing the inkless marker (620).

    摘要翻译: 在用于制造具有管芯的全晶片(600)的方法和系统中,定向标记(606)和参考管芯(608)包括配置掩模版图案(602),该掩模版图案 m行和n列,其中m行以与定向标记(606)相邻的行开始,并且m和n是整数。 标线图案(602)被传送到全晶片(600)以顺序地形成一部分模具。 转移包括在相邻标线图案的n列之间放置一个或多个非电路管芯形式的无墨标记(620)。 重复转印标线图案(602)以形成模具的剩余部分以完成全晶片(600)。 存储用于全晶片(600)的晶片图,其中晶片图包括包含描述无墨标记(620)的数据的非电路箱。