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:
Apr. 05, 2011
Filed:
Apr. 10, 2007
John Pietrasik, Clarkston, MI (US);
John Pietrasik, Clarkston, MI (US);
Other;
Abstract
A color display system includes a sensor assembly having a plurality of sensor pixels for sensing incident light. Each of the sensor pixels generates a photocurrent in response to sensing the incident light. An image processor being in communication with the sensor assembly receives each of the photocurrents and computes a plurality of photocurrent values with each of the photocurrent values corresponding to one of the photocurrents. A display processor receives each of the photocurrent values and calculates a plurality of power values based on the photocurrent values. The color display system further includes a display driver that receives each of the power values and that generates a plurality of power signals having a power corresponding to one of the power values. A display device includes a plurality of light emitting devices being powered by the power signals for emitting light. The light emitting devices include at least one deep-violet light emitting device for emitting deep-violet light.