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:
May. 01, 2018
Filed:
May. 31, 2017
Wavetek Microelectronics Corporation, Hsinchu County, TW;
Chih-Yen Chen, Tainan, TW;
Hsien-Lung Yang, Taipei, TW;
Wavetek Microelectronics Corporation, Hsinchu County, TW;
Abstract
A high electron mobility transistor includes a first III-V compound layer, a second III-V compound layer, a source electrode, a drain electrode, a gate electrode, a first moat, and a second moat. The second III-V compound layer is disposed on the first III-V compound layer. The source electrode and the drain electrodes are disposed above the first III-V compound layer. The gate electrode is disposed above the second III-V compound layer located between the source and the drain electrodes in a first direction. The second III-V compound layer includes a first region under the gate electrode. The first moat is at least partially disposed between the first region and the source electrode in the first direction. The second moat is at least partially disposed between the first region and the drain electrode in the first direction.