US Patent Issued to Dell Products on Jan. 13 for "Information handling system keyboard with illumination recycling" (Singaporean, American Inventors)

ALEXANDRIA, Va., Jan. 13 -- United States Patent no. 12,524,082, issued on Jan. 13, was assigned to Dell Products LP (Round Rock, Texas).

"Information handling system keyboard with illumination recycling" was invented by Peng Lip Goh (Singapore) and Deeder M. Aurongzeb (Austin, Texas).

According to the abstract* released by the U.S. Patent & Trademark Office: "An information handling system keyboard backlight illuminates the underside of the keyboard keys with light emitting diodes (LEDs) coupled to a circuit board in a central region of a light spreader that accepts the illumination and distributes the illumination across the underside of the keys and through translucent values of the plural keys. A photovoltaic panel below the light spr...