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. 21, 2018
Filed:
Jun. 20, 2017
Samsung Electronics Co., Ltd., Suwon-si, Gyeonggi-Do, KR;
Hyeon-Woo Jang, Suwon-si, KR;
Junghwan Park, Seoul, KR;
Ramakanth Kappaganthu, Suwon-si, KR;
Sungjin Kim, Seoul, KR;
Junyong Noh, Yongin-si, KR;
Jung-Hoon Han, Hwaseong-si, KR;
Seung Soo Kim, Seoul, KR;
Sungjin Kim, Hwaseong-si, KR;
Sojung Lee, Suwon-si, KR;
Samsung Electronics Co., Ltd., Suwon-si, Gyeonggi-do, KR;
Abstract
A semiconductor device includes a substrate, a first insulation layer, data storage elements, a contact plug, and a first dummy dam. The first insulation layer is on the substrate and includes a pad region and a peripheral region adjacent to the pad region. The data storage elements are on the pad region of the first insulation layer. The contact plug penetrates the first insulation layer on the peripheral region. The first dummy dam penetrates the first insulation layer and is disposed between the data storage elements and the contact plug.