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:
Dec. 06, 2024
Korea Electronics Technology Institute, Seongnam-si, KR;
KOREA ELECTRONICS TECHNOLOGY INSTITUTE, Seongnam-si, KR;
Abstract
Disclosed is a millimeter-wave (mmWave) band LC filter that is applied to a high-frequency signal in a mmWave band. The mmWave band LC filter includes a first ground layer providing an electrical ground, a second ground layer, a via wall having an end connected to the first ground layer and another end connected to the second ground layer, a blocking wall dividing a resonance space into sub-spaces, holes formed in the second ground layer to open the sub-spaces, pins connected to the first ground layer while passing through the holes, pin electrodes connected to the pins and spaced apart from the second ground layer while facing a portion of the second ground layer, a floating electrode spaced apart from the pin electrodes while facing portions of two of the pin electrodes, and input/output terminals connected to the pin electrodes or the floating electrode and configured to receive and output signals.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile