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:
Jul. 07, 2020
Filed:
Nov. 29, 2018
Samsung Electronics Co., Ltd., Suwon-si, KR;
SAMSUNG ELECTRONICS CO., LTD., Samsung-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, KR;
Abstract
A semiconductor device comprises: a substrate; a first well region of a first conductivity type and a second well region of a second conductivity type formed horizontally adjacent to each other in the substrate; a buried insulation layer formed on the first well region and the second well region; a first semiconductor layer formed to vertically overlap the first well region, and a second semiconductor layer formed to vertically overlap the second well region, on the buried insulation layer; a first isolation layer formed between the first semiconductor layer and the second semiconductor layer on the buried insulation layer; and a conductive layer formed on the first semiconductor layer and the second semiconductor layer to extend over the first semiconductor layer and the second semiconductor layer.