US Patent Issued to GM GLOBAL TECHNOLOGY OPERATIONS on April 22 for "Display substrate preventing light source light from passing to light sensor" (Michigan Inventors)

ALEXANDRIA, Va., June 6 -- United States Patent no. 12,280,668, issued on April 22, was assigned to GM GLOBAL TECHNOLOGY OPERATIONS LLC (Detroit).

"Display substrate preventing light source light from passing to light sensor" was invented by Jonglee Park (Novi, Mich.), Jodi Mary Jean Allen (Lake Orion, Mich.) and Michael K. Larsen (Warren, Mich.).

According to the abstract* released by the U.S. Patent & Trademark Office: "A vehicle includes a window having a display. The display includes a substrate, a light source disposed at a first location of the substrate, a light sensor disposed at a second location of the substrate, and a first optical medium disposed on the substrate over the light source. The first optical medium includes a surfa...