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:
Dec. 09, 2004
Gregory D. Parker, Charlotte, NC (US);
Allen R. Clapper, Shelby, NC (US);
Tuyen V. Pham, Shelby, NC (US);
Gerald A. Stark, Shelby, NC (US);
Michael P. Goodson, Shelby, NC (US);
Gregory D. Parker, Charlotte, NC (US);
Allen R. Clapper, Shelby, NC (US);
Tuyen V. Pham, Shelby, NC (US);
Gerald A. Stark, Shelby, NC (US);
Michael P. Goodson, Shelby, NC (US);
Honeywell International Inc., Morristown, NJ (US);
Abstract
Pressure sensor methods and systems are disclosed. In general, two micromachined die and a diaphragm for a pressure sensor can be provided. The two micromachined die can be embedded in a glass adhesive on a surface of the diaphragm, such that the glass adhesive possesses a large size relative to the two micromachined die. The large size of the glass adhesive creates a large planar target for placement of the two micromachined die upon the diaphragm, thereby providing a size difference between the glass adhesive and the two micromachined die thereby creates an optimum strain transfer, while maintaining stability for the pressure sensor.