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. 30, 2021
Filed:
Nov. 18, 2020
Xiamen Sunyear Electronics Co., Ltd, Xiamen, CN;
Junyuan Wang, Xiamen, CN;
XIAMEN SUNYEAR ELECTRONICS CO., LTD, Xiamen, CN;
Abstract
The present disclosure provides a hybrid distinct wavelength resonant band-pass filter with capacitive coupling metal pattern, including a ceramic matrix. The ceramic matrix includes a first surface and a second surface opposite to the first surface. A first resonant cavity, a second resonant cavity, a third resonant cavity, a fourth resonant cavity, a fifth resonant cavity, a sixth resonant cavity, a seventh resonant cavity, an eighth resonant cavity, and a ninth resonant cavity, sequentially distributing along a length direction of the ceramic matrix, are formed between the first surface and the second surface. A metal pattern is disposed on the first surface, the metal pattern includes a first pattern region surrounding the third resonant cavity and a second pattern region surrounding the fourth resonant cavity.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile