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:
Feb. 28, 2006
Filed:
Oct. 28, 2004
Norihiro Katayama, Obu, JP;
Norihiro Katayama, Obu, JP;
Denso Corporation, Kariya, JP;
Abstract
A pressure sensor for detecting, e.g., an intake manifold pressure of an internal combustion engine is composed of a resin casing, a sensing member contained in the casing and conductor members embedded in the resin casing. The conductor members are disposed around the sensing member, and the sensing member is electrically connected to the conductor members by wire-bonding. Boundaries between the resin casing and the conductor members are sealed with an encapsulating member which is applied to the position at liquid state and dried thereafter. To prevent the liquid encapsulating member from flowing out of the applied position toward the sensing member, a bank is formed between the sensing member and the position where the encapsulating member is applied. A depressed portion for retaining the encapsulating member therein may be additionally formed next to the bank.