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. 04, 1981
Filed:
Sep. 20, 1979
Applicant:
Inventor:
Nobutsugu Iizawa, Minowa, JP;
Assignee:
Matsushima Kogyo Kabushiki Kaisha, Nagano, JP;
Primary Examiner:
Int. Cl.
CPC ...
H03H / ; H03H / ;
U.S. Cl.
CPC ...
333186 ; 310340 ; 310348 ; 333200 ;
Abstract
A circuit package wherein a framed resonator leaf is mounted in a recessed portion of a plastic body. The contours of the recess orient and support the resonator frame, and an electrically conductive adhesive both bonds the resonator frame to the body and electrically connects the resonator to lead electrodes embedded in the body. A circuit chip element electrically connected to the lead electrodes is also embedded in the body to provide an integral circuit package. A cover over the recess, bonded to the body, protects the resonator element. Welded connections and a resonator mounting plate are not used.