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:
Jan. 15, 2008
Filed:
Oct. 05, 2005
Cornel P. Cobianu, Bucharest, RO;
Stephen R. Shiffer, Xenia, OH (US);
Bogdan Catalin Serban, Bucharest, RO;
Alistair D. Bradley, Edinburgh, GB;
Mihai N. Mihaila, Bucharest, RO;
Cornel P. Cobianu, Bucharest, RO;
Stephen R. Shiffer, Xenia, OH (US);
Bogdan Catalin Serban, Bucharest, RO;
Alistair D. Bradley, Edinburgh, GB;
Mihai N. Mihaila, Bucharest, RO;
Honeywell International Inc., Morristown, NJ (US);
Abstract
A pressure sensor is constructed of a plastic package. The plastic package incorporates in the same material a sensing diaphragm including tensile and compression regions. Deposited on the diaphragm are metal electrodes and a polymer film having piezoresistive properties. The electrodes and/or the polymer film are directly printed onto the plastic package without the use of a mask.