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:
Aug. 20, 2019
Filed:
Dec. 21, 2017
Samsung Electronics Co., Ltd., Suwon-si, Gyeonggi-do, KR;
Hye-jung Kwon, Seoul, KR;
Kwang-il Park, Yongin-si, KR;
Seung-jun Bae, Hwaseong-si, KR;
Eun-sung Seo, Seoul, KR;
SAMSUNG ELECTRONICS CO., LTD., Gyeonggi-Do, KR;
Abstract
Memory devices and methods of operating the same are provided. The memory device including at least one internal circuit including a memory cell array and a peripheral circuit configured to drive the memory cell array, a monitor logic configured to monitor a current flowing into the at least one internal circuit and output a monitoring result, a detect logic configured to detect whether a leakage current flows in the at least one internal circuit based on the monitoring result, and output detected information regarding the leakage current, and diagnosis logic configured to diagnose an error in the at least one internal circuit based on the detected information.