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:
Jul. 29, 2003
Filed:
Jul. 19, 2000
Applicant:
Inventors:
Robert W. Tait, Brighton, MI (US);
Alvaro D. Lewin, Austin, TX (US);
Mark R. DeYong, Round Rock, TX (US);
Assignee:
Intelligent Reasoning Systems, Inc., Round Rock, TX (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F21V 2/100 ;
U.S. Cl.
CPC ...
F21V 2/100 ;
Abstract
An illumination system for inspection of devices is disclosed. The system includes a frame for positioning over an image area. A plurality of light source groups are coupled with the frame and are each configured to produce one or more wavelengths of light. Each light source group is configured to produce a wavelength of light which is not produced by another light source group.