公开(公告)号：US20070035291A1

公开(公告)日：2007-02-15

申请号：US11500491

申请日：2006-08-08

申请人： Byoung-woo Kim ,  Yong-jin Seo ,  Young-geun Park ,  Ho-keun Song

发明人： Byoung-woo Kim ,  Yong-jin Seo ,  Young-geun Park ,  Ho-keun Song

IPC分类号： G01R31/28

CPC分类号： B07C5/344 ,  G01R31/2893

摘要： Provided are an IC sorter, a method for sorting a burn-in IC, an IC sorted using the method. The IC sorter according to one embodiment of the present invention includes a board table onto which a burn-in board is loaded, a tray loader and a tray unloader which are spaced from the board table in a first axis direction and extended parallel to each other in a second axis direction, a DC test buffer and unloading buffer which are spaced from the board table in a second axis direction with a working area of the board table in between, a sorting unit spaced from the board table, having at least one DC failure tray receiving ICs which fail a DC test and at least one sorting tray, a DC failure/loading head movable at least among a working location of the tray loader, the DC test buffer and a DC failure tray of the sorting unit, a unloading head movable at least among a working location of the tray unloader and the unloading buffer, a sorting head movable at least among the unloading buffer and the sorting tray of the sorting unit; and an insertion/removal head movable at least among the DC test buffer, the working area of the board table, and the unloading buffer.

摘要翻译： 提供了一种IC分拣机，用于分类老化IC的方法，使用该方法排序的IC。 根据本发明的一个实施例的IC分拣机包括一个板载台，一个老化板被装载到其上，一个托盘装载器和一个托盘卸载机，它们在第一轴线方向上与板台间隔开并且彼此平行延伸 在第二轴线方向上，DC测试缓冲器和卸载缓冲器，其在第二轴线方向上与所述板台间隔开，其中所述板台的工作区域在其间，与所述板台间隔开的分拣单元，具有至少一个DC 故障托盘接收不通过直流测试的IC和至少一个分类托盘，至少在托盘加载器的工作位置，直流测试缓冲器和分类单元的直流故障托盘之间移动的直流故障/加载头，卸载 至少在所述托盘卸载机的工作位置和所述卸载缓冲器之间移动的头部，至少可移动到所述分拣单元的卸载缓冲器和分拣托盘之间的分拣头; 以及至少可以在DC测试缓冲器，板表的工作区域和卸载缓冲器之间移动的插入/移除头。