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:
Sep. 18, 2018
Filed:
Oct. 17, 2016
Applicant:
Samsung Electronics Co., Ltd., Suwon-si, Gyeonggi-do, KR;
Inventors:
Won-Joo Yun, Yongin-si, KR;
Sukyong Kang, Suwon-si, KR;
Hye-Seung Yu, Goyang-si, KR;
Hyunui Lee, Osan-si, KR;
Assignee:
Samsung Electronics Co., Ltd., Gyeonggi-do, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01R 31/02 (2006.01); G01R 31/26 (2014.01); G01R 31/28 (2006.01); H01L 21/66 (2006.01); H01L 25/065 (2006.01); H03K 17/687 (2006.01); G11C 29/00 (2006.01); G11C 29/02 (2006.01); G11C 29/50 (2006.01); G11C 5/02 (2006.01);
U.S. Cl.
CPC ...
G01R 31/2853 (2013.01); G01R 31/025 (2013.01); G01R 31/26 (2013.01); G11C 29/006 (2013.01); G11C 29/025 (2013.01); G11C 29/50008 (2013.01); H01L 22/14 (2013.01); H01L 25/0657 (2013.01); H03K 17/6872 (2013.01); G01R 31/2884 (2013.01); G11C 5/025 (2013.01); H01L 2224/16227 (2013.01); H01L 2225/06513 (2013.01); H01L 2225/06596 (2013.01); H01L 2924/15311 (2013.01);
Abstract
Disclosed are a method and a device for detecting a short circuit between adjacent micro-bumps. The method includes setting outputs of a pull-up driver and a pull-down driver of a data output circuit connected with a micro-bump to be suitable for a test type and determining whether a short circuit is generated.