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:
Feb. 14, 2023
Filed:
May. 28, 2021
Samsung Electronics Co., Ltd., Suwon-si, KR;
Jongmin Yoon, Incheon, KR;
Namil Koo, Hwaseong-si, KR;
Nagel Michael, Aachen, DE;
Suhwan Park, Incheon, KR;
Junbum Park, Suwon-si, KR;
Inkeun Baek, Suwon-si, KR;
Sion Lee, Suwon-si, KR;
Samsung Electronics Co., Ltd., Gyeonggi-Do, KR;
Abstract
A near-field detection system includes include an electric field generator configured to apply an electric field to an analysis sample, a probe configured to detect a near field that has passed through the analysis sample, a current detector connected to the probe, and a laser system irradiating a laser to each of the electric field generator and the probe. The probe includes a cantilever substrate, an antenna electrode on the cantilever substrate, an electromagnetic wave blocking layer exposing a sensing region of the cantilever substrate, the electromagnetic wave blocking layer including a conductive material, and an insulating layer interposed between the cantilever substrate and the electromagnetic wave blocking layer such that the insulating layer is between the antenna electrode and the electromagnetic wave blocking layer.