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. 21, 2026
Filed:
Dec. 21, 2023
Richwave Technology Corp., Taipei City, TW;
Chia-Jung Yeh, Taipei City, TW;
RichWave Technology Corp., Taipei City, TW;
Abstract
A coupler structure includes a main signal line, a first coupling line, a second coupling line and a spacer element. The main signal line is located on a first plane, the first coupling line is located on a second plane, and the second coupling line is located on a third plane, wherein the second plane and the third plane are both in parallel with the first plane, and the second plane and the third plane are both different from the first plane. The spacer element is connected to the main signal line. The projection of the spacer element on the first plane is located between the projection of the first coupling line on the first plane and the projection of the second coupling line on the first plane. The main signal line, the first coupling line and the second coupling line extend along a virtual line.