公开(公告)号：US09927488B2

公开(公告)日：2018-03-27

申请号：US14959641

申请日：2015-12-04

Applicant: Samsung Electronics Co., Ltd.

Inventor： Youngin Kim ,  Jungho Kim ,  Jongsam Kim ,  Byung-Soo Park ,  Sookil Park ,  Byungkook Yoo ,  Seong Sil Jeong ,  Wooseong Choi

IPC: G01R31/28 ,  G01R31/26 ,  H01L21/67 ,  H01L21/68

CPC classification number: G01R31/2893

Abstract: Probe card transfer units and probe card management apparatuses including the same may be provided. The transfer unit includes a hand part including grippers holding a package and a moving part moving the hand part. Each of the grippers includes at least one locking pin protruding from a holding bar, which extends in a direction perpendicular to the holding bar, to securely hold the package.

公开(公告)号：US10197617B2

公开(公告)日：2019-02-05

申请号：US14955432

申请日：2015-12-01

Applicant: Samsung Electronics Co., Ltd.

Inventor： Youngin Kim ,  Jongsam Kim ,  Byung-Soo Park ,  Sookil Park ,  Byungkook Yoo ,  Younghyen Lee ,  Seong Sil Jeong ,  Wooseong Choi

IPC: G01R31/26 ,  G01R31/28

Abstract: A loading apparatus is provided which includes a package jig, a transfer unit, and a load port. The package jig is fixed to a package. The transfer unit includes a hand for holding the package jig and transferring the package. The package transferred by the transfer unit is loaded on the load port. The load port and the hand include first alignment pins and first alignment sockets for aligning the package to the load port.