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:
Jun. 27, 2023
Filed:
Dec. 30, 2021
Microsoft Technology Licensing, Llc, Redmond, WA (US);
Charles Walter Boecker, Ames, IA (US);
Niranjan Achugundla Puttaswamy, San Jose, CA (US);
Barry Thompson, Menlo Park, CA (US);
Sheethal Somesh Nayak, San Francisco, CA (US);
Jeffrey Neil Margolis, Seattle, WA (US);
Chuan Pu, Foster City, CA (US);
Microsoft Technology Licensing, LLC, Redmond, WA (US);
Abstract
A display device includes a display substrate and a backplane substrate. The display substrate includes an array of micro-LEDs forming individual pixels. The backplane substrate includes a plurality of pixel logic hardware modules. Each pixel logic hardware module includes a local memory element configured to store a multi-bit pixel intensity value of a corresponding micro-LED for an image frame. The backplane substrate is bonded to a backside of the display substrate such that the pixel logic hardware modules are physically aligned behind the array of micro-LEDs and each pixel logic hardware module is electrically connected to a micro-LED of the corresponding pixel.