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:
Oct. 20, 2026
Filed:
Jan. 17, 2024
Enkris Semiconductor, Inc., Suzhou, CN;
Kai Cheng, Suzhou, CN;
ENKRIS SEMICONDUCTOR, INC., Suzhou, CN;
Abstract
A semiconductor structure includes a substrate, a nucleation layer, a buffer layer and a heterojunction structure layer that are stacked sequentially. The nucleation layer includes a first nucleation layer and a second nucleation layer. The first nucleation layer includes a plurality of strip-shaped structures, a strip-shaped trench is formed between two adjacent strip-shaped structures in the plurality of strip-shaped structures, and an extension direction of the strip-shaped trench is parallel to a plane where the substrate is located. The strip-shaped trench and the first nucleation layer are covered by the second nucleation layer, and an ion penetration capability of the second nucleation layer is higher than an ion penetration capability of the first nucleation layer. The technical solutions of the present disclosure may improve a linearity of a device.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile