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. 30, 2025
Filed:
Apr. 04, 2024
Forth Dimension Displays Ltd., Dalgety Bay, GB;
Christopher Robert Chalmers, Dunfermline, GB;
Gordon John Faulds, Dursley, GB;
Jason Darren Drew, Bristol, GB;
Mark Newsam, Peebles, GB;
Robert Charles Beat, Bristol, GB;
FORTH DIMENSION DISPLAY, LTD, Dalgety Bay, GB;
Abstract
Methods, apparatuses, and systems are described to display image data to a sub-pixel within a micro-LED (mLED) display. A row-based illumination period counter is used to operate sub-pixels within a row of the mLED display. An ON-state signal line and an illumination period signal line are coupled to the sub-pixels in the row. A first counter is incremented by an input clock signal and generates a first output. A second counter receives the first output and the second counter outputs, on the illumination period signal line, a second output that corresponds to an ON time for a sub-pixel. A sub-pixel mLED turns from the ON state to an OFF state when a stored sub-pixel data value is equal to or greater than the second output.