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:
Mar. 08, 2022
Filed:
Sep. 30, 2020
Samsung Electronics Co., Ltd., Suwon-si, KR;
Sang-Il Han, Seoul, KR;
Sunghee Han, Hwaseong-si, KR;
SAMSUNG ELECTRONICS CO., LTD., Suwon-si, KR;
Abstract
A semiconductor device comprises a substrate including a cell array region and a peripheral circuit region that surrounds the cell array region. The cell array region includes landing pads disposed on the substrate and first bottom electrodes disposed on and connected to corresponding landing pads. The peripheral circuit region includes conductive lines disposed on the substrate, a first conductive pad disposed on and spaced apart from the conductive lines, a dielectric pattern disposed between the conductive lines and the first conductive pad, and a plurality of second bottom electrodes disposed on and connected in common to the first conductive pad. A height of each of the first bottom electrodes is greater than a height of each of the second bottom electrodes. Top surfaces of the first bottom electrodes are located at a same level as a level of top surfaces of the second bottom electrodes.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile