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:
Jan. 16, 2018
Filed:
Dec. 19, 2016
Samsung Electronics Co., Ltd., Suwon-si, Gyeonggi-do, KR;
Kyung-Eun Kim, Seoul, KR;
Ki-hyung Nam, Yongin-si, KR;
Byung Yoon Kim, Seoul, KR;
Bong-Soo Kim, Yongin-si, KR;
Eunjung Kim, Daegu, KR;
Yoosang Hwang, Suwon-si, KR;
Samsung Electonics Co., Ltd., , KR;
Abstract
Provided is a semiconductor device. The semiconductor device includes a capacitor structure including a plurality of lower electrodes, a dielectric layer that covers surfaces of the plurality of lower electrodes, and an upper electrode on the dielectric layer. The semiconductor device further includes a support structure that supports the plurality of lower electrodes. The support structure includes a first support region that covers sidewalls of one of the plurality of lower electrodes, and an opening that envelops the first support region when the semiconductor device is viewed in plan view.