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:
Jun. 02, 2026
Filed:
Jun. 04, 2024
Industrial Technology Research Institute, Hsinchu, TW;
Chun-An Lu, Taipei City, TW;
Wei-Yu Li, Hsinchu City, TW;
Wei Chung, Hsinchu County, TW;
Jiun-Jang Yu, Hsinchu City, TW;
INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE, Hsinchu, TW;
Abstract
A heterogeneous material integration antenna includes grounded conductive layer, dielectric layer, dielectric pieces, and antenna conductive structure. Dielectric layer is spaced apart from grounded conductive layer by first distance, and dielectric layer has first dielectric constant. Dielectric pieces each are formed in dielectric layer. Dielectric pieces are adjacent to one another and arranged in dielectric array. Outline of outermost edge of dielectric array forms dielectric region having area. The adjacent ones of dielectric pieces are spaced apart from each other by second distance. Dielectric pieces each have second dielectric constant. Magnitude of second dielectric constant is higher than magnitude of first dielectric constant. Antenna conductive structure is disposed between grounded conductive layer and dielectric array. Antenna conductive structure is electrically connected to signal source. Signal source excites antenna conductive structure to generate at least one resonant mode covering at least one communication frequency band.