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:
Oct. 23, 2012
Filed:
Jun. 30, 2010
Gregory M. Burke, San Diego, CA (US);
Gregory M. Burke, San Diego, CA (US);
Eastman Kodak Company, Rochester, NY (US);
Abstract
A method for providing uniform or substantially uniform illumination to a field of view of a light sensing device that is moving with respect to a light source, the method comprises the steps of (a) providing an inkjet printhead to eject ink for printing; (b) providing a monitor to track the position of the light sensing device relative to the light source; and (c) providing an energy supply that provides a time-varying energy as a function of the position of the light sensing device relative to the light source in a manner that provides substantially uniform illumination from the light source toward a field of view of the light sensing device.