| 摘要 |
According to the invention, the characteristics of semiconductor devices are measured while these devices are adhered to an adhesive sheet, and the semiconductor devices, at this time, are aligned in a predetermined manner. Further, a semiconductor device is captured in the field of view of a camera to identify its location, and the characteristics of semiconductor devices, which are adjacent to the semiconductor device, are measured, without a position recognition process being required for these devices. Consequently, a considerable reduction in working time is realized and is accompanied by an improvement in productivity.
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