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:
May. 19, 2026
Filed:
Apr. 28, 2023
Samsung Electronics Co., Ltd., Suwon-si, KR;
Moosong Lee, Suwon-si, KR;
Jinsun Kim, Suwon-si, KR;
Inho Kwak, Suwon-si, KR;
Dohyeon Park, Suwon-si, KR;
Yeeun Han, Suwon-si, KR;
Sang-Ho Yun, Suwon-si, KR;
Seungyoon Lee, Suwon-si, KR;
Nanhyung Kim, Suwon-si, KR;
SAMSUNG ELECTRONICS CO., LTD., Suwon-si, KR;
Abstract
A semiconductor device includes a substrate having a key region, a dummy active pattern on the key region, the dummy active pattern including a first impurity region and a second impurity region, a line structure provided on the first impurity region and extended in a first direction, a dummy gate electrode provided between the first and second impurity regions and extended in a second direction crossing the first direction, and a dummy contact disposed adjacent to a side of the line structure and connected to the second impurity region. The dummy contact includes a plurality of long contacts arranged in the second direction.