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    • 1. 发明公开
    • 다이 본더 및 다이의 위치 인식 방법
    • DIE粘结剂和DIE的位置识别方法
    • KR1020140036938A
    • 2014-03-26
    • KR1020130020961
    • 2013-02-27
    • 가부시끼가이샤 히다찌 하이테크 인스트루먼츠
    • 오모리료고바시히데하루
    • H01L21/58H01L21/52
    • G06T7/004G06T7/70H01L21/67144H01L21/681H01L23/544H01L24/75H01L24/83H01L2223/5442H01L2223/5448H01L2224/32245H01L2224/756H01L2224/75702H01L2224/75753H01L2224/75901H01L2224/83192H04N7/18
    • The present invention relates to a die bonder capable of recognizing the position of a die accurately regardless of the status of the die on a wafer. The present invention comprises a photographing part for photographing the wafer; a memory part for memorizing a image of the wafer photographed by the photographing part, a recognition pattern in which the contour of the die formed at the wafer is memorized, and a recognition program; a communication part receiving map data indicating the status of each die of the wafer; and a control operation part for securing the central position of the die by comparing the recognition pattern with the die formed at the wafer by executing the recognition program and securing the position of the wafer with the excellent map data on the wafer. The recognition pattern of the die, in which the contour is memorized, secures the central position of the die by comparing the recognition pattern with the die formed at the wafer by execution of the recognition program by the control operation part. [Reference numerals] (AA) Map data; (BB) Recognition pattern; (CC) Dicing groove
    • 本发明涉及一种能够精确地识别模具的位置的管芯接合器,而与晶片上的管芯的状态无关。 本发明包括用于拍摄晶片的拍摄部件; 用于存储由拍摄部拍摄的晶片的图像的存储部分,存储在晶片上形成的模具的轮廓的识别图案和识别程序; 接收表示晶片的每个管芯的状态的映射数据的通信部件; 以及控制操作部分,用于通过执行识别程序并将晶片的位置用优良的地图数据确保在晶片上,通过将识别图案与晶片上形成的模具进行比较来确保芯片的中心位置。 通过由控制操作部执行识别程序,通过将识别图案与晶片上形成的模具进行比较来确定模具的识别图案,其中存储轮廓。 (附图标记)(AA)地图数据; (BB)识别模式; (CC)切割槽