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:
Jul. 09, 2024
Filed:
Mar. 06, 2019
Mitsubishi Electric Corporation, Tokyo, JP;
Koichiro Nishizawa, Tokyo, JP;
Takayuki Hisaka, Tokyo, JP;
Mitsubishi Electric Corporation, Tokyo, JP;
Abstract
A device () is provided on an upper surface of the device substrate (). A sealing frame () made of a non-electrolytic plating reactive catalyst metal is provided on the upper surface of the device substrate () and surrounds the device (). An upper surface of the device substrate () and a lower surface of the cap substrate () are joined in a hollow state through the sealing frame (). A plurality of electrodes () are connected to the device () and extended out of the device substrate () and the cap substrate (). A metal film () is provided on an outer surface of the sealing frame () and not provided on the device substrate () and the cap substrate ().