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. 12, 2022
Filed:
Apr. 08, 2020
Innoscience (Zhuhai) Technology Co., Ltd., Zhuhai, CN;
Innoscience (Zhuhai) Technology Co., Ltd., Zhuhai, CN;
Abstract
The present disclosure provides a high electron mobility transistor (HEMT). The HEMT includes a substrate, a buffer layer, a channel layer, a barrier layer, a source, a drain, and a gate. The substrate, the buffer layer, the channel layer, the barrier layer, the source, the drain, and the gate are stacked in sequence in a thickness direction of the HEMT. The channel layer includes a doped semiconductor structure. The present disclosure further provides a method for manufacturing an HEMT. The HEMT has good performance and has features such as low drain electric field intensity, a high breakdown voltage, high stability, and low costs.