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. 30, 2007
Filed:
Jun. 01, 2004
Michael J. Gassner, San Jose, CA (US);
Michael J. Gassner, San Jose, CA (US);
Brion Technologies, Inc., Santa Clara, CA (US);
Abstract
There are many inventions described and illustrated herein. In one aspect, the present invention is directed to a technique of, and system for autonomously monitoring fabrication equipment, for example, integrated circuit fabrication equipment. In one embodiment of this aspect of the invention, the present invention is an autonomous monitoring device including one or more event sensors (for example, acceleration, motion, velocity and/or inertial sensing device(s)) to detect a predetermined event of or by the fabrication equipment (for example, an event that is indicative of the onset, commencement, initiation and/or launch of fabrication process or sub-processes of or by the fabrication equipment). In response thereto, one or more process parameter sensors sample, sense, detect, characterize, analyze and/or inspect one or more parameters of the process in real time (i.e., during the fabrication process).