The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 27, 2018
Filed:
Dec. 04, 2015
Applicant:
Samsung Electronics Co., Ltd., Suwon-si, Gyeonggi-do, KR;
Inventors:
Youngin Kim, Hwaseong-si, KR;
Jungho Kim, Hwaseong-si, KR;
Jongsam Kim, Suwon-si, KR;
Byung-Soo Park, Hwaseong-si, KR;
Sookil Park, Osan-si, KR;
Byungkook Yoo, Suwon-si, KR;
Seong Sil Jeong, Seoul, KR;
Wooseong Choi, Yongin-si, KR;
Assignee:
Samsung Electronics Co., Ltd., Gyeonggi-do, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01R 31/28 (2006.01); G01R 31/26 (2014.01); H01L 21/67 (2006.01); H01L 21/68 (2006.01);
U.S. Cl.
CPC ...
G01R 31/2893 (2013.01);
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.