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:
Sep. 29, 2021
Samsung Electronics Co., Ltd., Suwon-si, KR;
Ikseon Jeon, Suwon-si, KR;
Namil Koo, Hwaseong-si, KR;
Junbum Park, Goyang-si, KR;
Inkeun Baek, Suwon-si, KR;
SAMSUNG ELECTRONICS CO., LTD., Suwon-si, KR;
Abstract
Provided is a probe configured to detect a near field, the probe including a probe substrate having a tip region at an end portion of the probe substrate, a width of the tip region being less than a width of a remaining region of the probe substrate, a first electrode and a second electrode disposed on a surface of the probe substrate, the first electrode and the second electrode being spaced apart from each other and extending from the tip region along the probe substrate, an emitter and a detector disposed between the first electrode and the second electrode, the emitter and the detector being spaced apart from each other in a direction in which the probe substrate extends, and being configured to be photo switched, and a reflector disposed above the emitter and the detector in the direction in which the probe substrate extends opposite to the tip region, and configured to reflect an electromagnetic wave emitted from the emitter.