| 摘要 |
TITLE : FJZJCTRCNIC DEVICE TEST APPARATUS ANELECTRONICDEVICETESTAPPARATUSBRINGINGICDEVICES (IC) INTOELECTRICAL CONTACT WITH CONTACT PARTS OF A TEST HEAD TO TEST THE IC DEVICES (IC), COMPRISING: A DEVICE CONVEYANCE SYSTEM (310) FOR TRANSFERRING THE IC DEVICES (IC) FROMA CUSTOMER TRAY (800) POSITIONED AT A WINDOWOF A LOADER UNIT TO A TEST TRAY, WHEREIN THE DEVICE CONVEYANCE SYSTEM (310) HAS PICKUP HEADS (340) HOLDING THE IC DEVICES (IC), AND THE PICKUP HEADS (340) PULLS IN THE IC DEVICES (IC) HELD AT THE CUSTOMER TRAY (800) FROM A NONCONTACT 10 STATE TO HOLD THE IC DEVICES (IC). [FTG. 11A]
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