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:
Nov. 18, 2025
Filed:
Apr. 14, 2023
Samsung Electronics Co., Ltd., Suwon-si, KR;
Martin Priwisch, Suwon-si, KR;
Alexander Michalski, Aachen, DE;
Michael Nagel, Aachen, DE;
Namil Koo, Suwon-si, KR;
Suhwan Park, Suwon-si, KR;
Junbum Park, Suwon-si, KR;
Inkeun Baek, Suwon-si, KR;
Jongmin Yoon, Suwon-si, KR;
Yoonkyung Jang, Suwon-si, KR;
Ikseon Jeon, Suwon-si, KR;
SAMSUNG ELECTRONICS CO., LTD., Suwon-si, KR;
Abstract
According to embodiments, a cantilever is provided. The cantilever includes a first conductive line, a second conductive line, and a third conductive line extending on the substrate, a microtip arranged on the substrate, and an emitter antenna arranged on the microtip, connected to the first to third conductive lines, and configured to produce a scattering signal of a terahertz wave band, wherein the emitter antenna includes a first emitter electrode connected to the first conductive line, a second emitter electrode connected to the second conductive line and adjacent to the first emitter electrode, a third emitter electrode connected to the third conductive line and spaced apart from the first emitter electrode with the second emitter electrode in-between, and a scattering part connecting the first and second emitter electrodes with each other.