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:
Mar. 10, 2026
Filed:
Mar. 02, 2023
United Microelectronics Corp., Hsin-Chu City, TW;
Ching-Wen Hung, Tainan City, TW;
Jinn-Horng Lai, Miaoli County, TW;
Yan-Zung Wang, Tainan City, TW;
Peng-Hsiu Chen, Tainan City, TW;
Su-Ming Hsieh, Tainan City, TW;
UNITED MICROELECTRONICS CORP., Hsin-Chu City, TW;
Abstract
A radio-frequency (RF) device includes a main device on a substrate, a first port extending along a first direction adjacent to a first side of the main device, a second port extending along the first direction adjacent to a second side of the main device, a first shield structure adjacent to a third side of the main device, a second shield structure adjacent to a fourth side of the main device, a first connecting structure extending along a second direction to connect the first port and the main device, and a second connecting structure extending along the second direction to connect the second port and the main device.