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. 09, 2025
Filed:
Jan. 24, 2025
Dell Products L.p., Round Rock, TX (US);
Dell Products L.P., Round Rock, TX (US);
Abstract
An information handling system display presents visual images with LED backlights to provide illumination through a liquid crystal display (LCD) panel having an array of pixels. The backlight includes a first blue LED that illuminates in a first blue light spectrum, such as approximately 450 nm, and a second blue LED that illuminates in a second blue light spectrum, such as greater than or equal to 460 nm. The blue lights provide different proportions of backlight based upon the age of an end user viewing the display, such as a greater proportion of longer blue wavelengths when the age is below a threshold and a shorter blue wavelength when the age is above a threshold.