Chip test auxiliary device
The utility model discloses a chip test auxiliary device, which belongs to the technical field of chip packaging test and comprises an adapter plate, a positioning seat and two groups of test pieces. The positioning seat is used for fixing the packaging body, and a positioning groove with the width...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model discloses a chip test auxiliary device, which belongs to the technical field of chip packaging test and comprises an adapter plate, a positioning seat and two groups of test pieces. The positioning seat is used for fixing the packaging body, and a positioning groove with the width gradually reduced is formed in the positioning seat so that the positioning seat can be matched with the bottom edge of the packaging body to position the packaging body. And the test piece can extend the golden finger on the adapter plate to the position of the positioning seat, so that the test of the packaging body is realized. According to the chip test auxiliary device disclosed by the utility model, the positioning seat is provided with the positioning groove of which the width is gradually reduced, and when the packaging body is positioned, the inclined side wall of the positioning groove is mainly utilized to be in contact with the corner angle at the bottom of the packaging body so as to realize the positi |
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