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:
Sep. 08, 2020
Filed:
Oct. 16, 2018
Dynax Semiconductor, Inc., Kunshan, Jiangsu Province, CN;
DYNAX SEMICONDUCTOR, INC., Kunshan, CN;
Abstract
Embodiments of the present disclosure provide a semiconductor device and a method for manufacturing the same. The semiconductor device includes an active region and an inactive region located outside of the active region, the semiconductor device including a substrate, a semiconductor layer including a first semiconductor layer located in the active region and a second semiconductor layer located in the inactive region, a source, a drain, and a gate. A via hole penetrated through the substrate and the semiconductor layers below the source is provided below the source. A part of the via hole is located in the second semiconductor layer of the inactive region and penetrates at least one part of the second semiconductor layer.