logo

For the Inventor, By the Inventor

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.:

US 9041289 B1

PDFFull Text
Date of Patent:
May. 26, 2015

Filed:

Mar. 28, 2011

Terahertz interaction structure including a folded waveguide with a ridge structure and having an electron beam tunnel passing through the ridge structure

Applicants:

Chan-wook Baik, Yongin-si, KR;

Ho-young Ahn, Yongin-si, KR;

Inventors:

Chan-wook Baik, Yongin-si, KR;

Ho-young Ahn, Yongin-si, KR;

Assignee:

SAMSUNG ELECTRONICS CO., LTD., Suwon-si, KR;

Attorney:

Sughrue Mion, PLLC

Primary Examiner:

Benny Lee

Int. Cl.
CPC ...
H01J 23/24 (2006.01); H01P 3/12 (2006.01); B23K 15/00 (2006.01); H01J 25/34 (2006.01); H01P 3/123 (2006.01);
U.S. Cl.
CPC ...
H01P 3/121 (2013.01); H01J 23/24 (2013.01); B23K 15/0026 (2013.01); H01J 25/34 (2013.01); H01P 3/123 (2013.01);
Abstract

A terahertz interaction circuit is provided. The terahertz interaction circuit includes a waveguide and an electron beam tunnel. The waveguide has a folded shape and in which an electromagnetic wave propagates. The electron beam tunnel is formed to penetrate through the waveguide. An electron beam passes through the electron beam tunnel. The waveguide includes a ridge portion in which a portion of a surface of the waveguide protrudes into the waveguide.

Find Patent Forward Citations

Baik, Chan-wook. (2015). Terahertz interaction structure including a folded waveguide with a ridge structure and having an electron beam tunnel passing through the ridge structure (U.S. Patent No. 9041289). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9041289

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Loading…