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. 24, 2025
Filed:
Jul. 18, 2022
GM Global Technology Operations Llc, Detroit, MI (US);
Jonglee Park, Troy, MI (US);
Susan Carol Ellis, Hampton, CA;
GM GLOBAL TECHNOLOGY OPERATIONS LLC, Detroit, MI (US);
Abstract
Aspects of the disclosure include light-emitting diodes (LEDs) formed without phosphor deformation during the lamination process. An exemplary method can include forming one or more LEDs on a backplane and forming a protective layer on the backplane. The protective layer can be patterned to define one or more trenches exposing sidewalls of a respective one LED of the one or more LEDs and a surface of the backplane. Each trench can be filled with a color-shifting coating. The method includes laminating the one or more LEDs, the backplane, the protective layer, and the color-shifting coating between one or more inner reinforcing layers and one or more outer layers to define a display.