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:
Dec. 06, 2016
Filed:
May. 22, 2013
Plastic Logic Limited, Cambridge, Cambridgeshire, GB;
Will Reeves, Willingham, GB;
FLEXENABLE LIMITED, Cambridge, Cambridgeshire, GB;
Abstract
The invention relates to an electronic device comprising a limited color display and a method of driving the display. The display has an array of pixels, a driver for driving each of said pixels in said array and a color filter which is aligned with said display whereby each of said pixels is sub-divided into a plurality of sub-pixels of different colors. The method comprises receiving a target image; generating a brightness image for said target image by determining a brightness value for each sub-pixel within said display; generating an output signal from said brightness image by determining an output value for each of said plurality of sub-pixels of different colors within the brightness image; and outputting said output signal to said driver to drive the display.