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:
Sep. 16, 2003
Filed:
Jan. 31, 2002
Applicant:
Inventors:
Assignee:
Nagano Keiki Co., Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01L 9/00 ;
U.S. Cl.
CPC ...
G01L 9/00 ;
Abstract
A pressure sensor ( ) has a circuit board ( ) having a circuit portion ( ) for amplifying an electric signal detected by a pressure detecting element ( C) and attached with an IC die ( ), and a terminal ( ) for inputting and outputting the electric signal from the circuit portion ( ). The circuit portion ( ) and the terminal ( ) have a frame ( A, D) formed by a metal plate, the metal plate being provided with resin molds ( ). The circuit portion ( ) and the terminal ( ) are continuously formed, so that steps for soldering etc. is not necessary.