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. 20, 2026
Filed:
Jun. 11, 2024
Daktronics, Inc., Brookings, SD (US);
Ronald S. Cok, Rochester, NY (US);
Daktronics, Inc., Brookings, SD (US);
Abstract
An electro-optically controlled display includes a display substrate. Row wires, row light-pipes, and column light-pipes are disposed on the display substrate. A row controller provides a respective row electrical signal to each of the row wires and a respective row optical signal to each of the row light-pipes. A column controller provides a respective column optical signal to each of the column light-pipes. Pixels are disposed in rows and columns over the display substrate. Each of the pixels comprises a pixel circuit connected to one of the row wires, to one of the row light-pipes, and to one of the column light-pipes. The pixel circuit receives respective row electrical signals from the row wire, respective row optical signals from the row light-pipe, and respective column optical signals from the column light-pipe.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile