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:
Jul. 07, 2026
Filed:
Feb. 28, 2022
Beijing Boe Sensor Technology Co., Ltd., Beijing, CN;
Boe Technology Group Co., Ltd., Beijing, CN;
Yan Lu, Beijing, CN;
Haocheng Jia, Beijing, CN;
Yan Wang, Beijing, CN;
Di Cao, Beijing, CN;
Guodong Feng, Beijing, CN;
Zhifeng Zhang, Beijing, CN;
Beijing BOE Sensor Technology Co., Ltd., Beijing, CN;
BOE TECHNOLOGY GROUP CO., LTD., Beijing, CN;
Abstract
A waveguide conversion device includes: a waveguide chamber including a waveguide transmission chamber and a waveguide back chamber opposite to each other; a substrate between the waveguide transmission chamber and the waveguide back chamber and at least including a dielectric substrate; a probe in the waveguide chamber and connected to a probe conductive line; and a mode conversion component on the dielectric substrate and including a belt shaped line, first and second ground electrodes. The Probe, the probe conductive line and the belt shaped line are connected in sequence, and the probe and the probe conductive line extend into the waveguide transmission chamber. The belt shaped line is between first and second ground electrodes at an interval, and the belt shaped line has one end connected to the probe conductive line, and the other end connected to a coplanar waveguide transmission line.