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:
Jul. 23, 2019
Filed:
May. 18, 2016
Applicant:
Samsung Electronics Co., Ltd., Suwon-si, Gyeonggi-do, KR;
Inventors:
Assignee:
Samsung Electronics Co., Ltd., Gyeonggi-do, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G11C 5/14 (2006.01); G11C 29/56 (2006.01); G01R 19/00 (2006.01); G11C 29/50 (2006.01); G11C 29/08 (2006.01); G01R 31/317 (2006.01); G06F 11/263 (2006.01); G11C 29/12 (2006.01); G01R 31/28 (2006.01); G11C 29/10 (2006.01); G06F 11/277 (2006.01); G01R 31/319 (2006.01); G06F 11/26 (2006.01); G01R 17/00 (2006.01);
U.S. Cl.
CPC ...
G11C 29/56008 (2013.01); G11C 29/56004 (2013.01); G01R 17/00 (2013.01); G01R 19/0084 (2013.01); G01R 31/2884 (2013.01); G01R 31/31715 (2013.01); G01R 31/31908 (2013.01); G06F 11/26 (2013.01); G06F 11/263 (2013.01); G06F 11/277 (2013.01); G11C 5/147 (2013.01); G11C 29/08 (2013.01); G11C 29/10 (2013.01); G11C 29/12 (2013.01); G11C 29/12005 (2013.01); G11C 29/50 (2013.01); G11C 29/50004 (2013.01);
Abstract
A test device includes a data driver and a controller. The controller is configured to generate a test code by dividing a test sequence in a unit of n-bits. The data driver is configured to receive the generated test code and output one of input voltages to a device under test as a test signal based on the generated test code. A storage device stores a test sequence.