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:
Aug. 19, 2025
Filed:
Feb. 16, 2023
Murata Manufacturing Co., Ltd., Kyoto-fu, JP;
Ryohei Okabe, Nagaokakyo, JP;
MURATA MANUFACTURING CO., LTD., Kyoto-Fu, JP;
Abstract
An electronic component includes an electronic component main body including a first surface, a signal bump electrode arranged on the first surface to protrude from the first surface of the electronic component main body, and a protective film provided with an opening through which a part of the signal bump electrode is exposed, the protective film being arranged to cover a portion of the signal bump electrode other than a portion exposed through the opening. The protective film includes a first insulating film, a second insulating film that covers the first insulating film, and a first shield film arranged as lying between the first insulating film and the second insulating film. The first shield film is covered with at least one of the first insulating film and the second insulating film so as not to be exposed at an inner surface of the opening.