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:
Apr. 05, 2016
Filed:
Aug. 15, 2014
Institute of Microelectronics, Chinese Academy of Sciences, Beijing, CN;
Jing Xu, Beijing, CN;
Jiang Yan, Beijing, CN;
Bangming Chen, Beijing, CN;
Hongli Wang, Beijing, CN;
Bo Tang, Beijing, CN;
Zhaoyun Tang, Beijing, CN;
Yefeng Xu, Beijing, CN;
Chunlong Li, Beijing, CN;
Mengmeng Yang, Beijing, CN;
Abstract
A semiconductor device, including: a substrate having a first semiconductor material; a second semiconductor layer on the substrate; a third semiconductor layer on the second semiconductor layer and being a device formation region; an isolation structure on both sides of the third semiconductor layer and on the substrate; and an insulating layer below the source and drain regions of the third semiconductor layer and between the isolation structure and the ends of the second semiconductor layer.