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:
May. 30, 2017
Filed:
Feb. 23, 2016
Kyocera Crystal Device Corporation, Higashine-shi, Yamagata, JP;
Katsuhiro Ogasawara, Higashine, JP;
KYOCERA CRYSTAL DEVICE CORPORATION, Higashine-shi, JP;
Abstract
The crystal device has a rectangular substrate, a frame which is provided along the outer circumferential edge of the upper surface of the substrate, an electrode pad which is provided on the upper surface of the substrate, a wiring pattern which is electrically connected to the electrode pad and is provided on the upper surface of the substrate, a crystal element which is mounted on the electrode pad, and a lid for air-tight sealing the crystal element. The thickness of the electrode pad in the vertical direction differs from the thickness of the wiring pattern in the vertical direction.