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:
Oct. 19, 2021
Filed:
Dec. 12, 2019
Sae Magnetics (H.k.) Ltd., Hong Kong, HK;
Hiroshi Take, Hong Kong, HK;
Makoto Yoshida, Hong Kong, HK;
Anthony Reymund Melad Binarao, Hong Kong, HK;
Cheng Bu Heng, Hong Kong, HK;
SAE Magnetics (H.K.) Ltd., Hong Kong, HK;
Abstract
A thin-film filter includes thin-film part having a film surface and a rear film surface arranged a rear side of the film surface, a plurality of through holes being formed to penetrate the thin-film part from the film surface to the rear film surface, and stripes-formed inner wall surfaces. The stripes-formed inner wall surfaces include stripe-like parts formed along with an intersecting direction intersecting the film surface. The stripes-formed inner wall surfaces are formed inside the respective through holes.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile