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:
Jun. 08, 2004
Filed:
Apr. 12, 2002
Fuji Electric Co., Ltd., , JP;
Abstract
A container for a semiconductor sensor includes a housing body and a cover. On the upper surface of the housing body outer than the pressure detection room, a groove is provided to trap the gel protective material overflowed from the pressure detection room. The housing body and the cover are respectively provided with a recess portion and a protruding portion, engaging with each other, to secure adhesion of the cover to the housing body. The clearance between the housing body and the lead terminal is filled with filler that is formed by applying and curing polyimide resin. The sensor-mounting pit is provided with a relief portion for releasing excess portion of the adhesive, which is used for adhering the pedestal. The excess adhesive is released into the relief portion, to suppress creeping up of the adhesive.