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:
Sep. 16, 2025
Filed:
Jan. 19, 2022
Murata Manufacturing Co., Ltd., Nagaokakyo, JP;
MURATA MANUFACTURING CO., LTD., Nagaokakyo, JP;
Abstract
A quartz crystal resonator unit that includes: a quartz crystal resonator including an excitation electrode and a connection electrode electrically connected to the excitation electrode; a base member including an electrode pad; an electrically conductive holding member that connects the connection electrode and the electrode pad to each other; and a lid member attached to the base member so as to form an internal space between the lid member and the base member in which the quartz crystal resonator is accommodated. The electrically conductive holding member is a cured product of an electrically conductive adhesive containing (1) a silicone resin as a main component and (2) an epoxy compound having two or more epoxy groups.