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. 29, 2025
Filed:
Jun. 08, 2022
United Microelectronics Corp., Hsin-Chu, TW;
Chih-Wei Chang, Tainan, TW;
Da-Jun Lin, Kaohsiung, TW;
Yao-Hsien Chung, Kaohsiung, TW;
Shih-Wei Su, Tainan, TW;
Hao-Hsuan Chang, Kaohsiung, TW;
Ting-An Chien, Tainan, TW;
Bin-Siang Tsai, Changhua County, TW;
UNITED MICROELECTRONICS CORP., Hsin-Chu, TW;
Abstract
The invention provides a semiconductor structure, which comprises a GaN gallium nitride (GaN) layer, an aluminum gallium nitride (AlGaN) layer on the gallium nitride layer, a polarization boost layer on and in direct contact with the aluminum gallium nitride layer, and a gate liner layer on the polarization boost layer.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile