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. 08, 2006
Filed:
Jun. 02, 2003
Sadaharu Morishita, Kusatsu, JP;
Takashi Toya, Moriyama, JP;
Shinsuke Yoshida, Nagaokakyo, JP;
Satoshi Nozoe, Toyonaka, JP;
Daisuke Kuzuyama, Kusatsu, JP;
Sadaharu Morishita, Kusatsu, JP;
Takashi Toya, Moriyama, JP;
Shinsuke Yoshida, Nagaokakyo, JP;
Satoshi Nozoe, Toyonaka, JP;
Daisuke Kuzuyama, Kusatsu, JP;
Omron Corporation, Kyoto, JP;
Abstract
The present invention provides a small-sized electrostatic condenser type pressure sensor having high assembly accuracy but no dispersion in a detection accuracy, and a method for manufacturing the pressure sensor. An annular spacer is mounted on the confronting faces of substrates around flat electrodes, and a frit is mounted around the spacer and is made of a material having a lower softening or melting point than that of the spacer.