ALEXANDRIA, Va., March 24 -- United States Patent no. 12,588,172, issued on March 24, was assigned to PANASONIC AUTOMOTIVE SYSTEMS Co. LTD. (Kanagawa, Japan).
"Display device and head-up display" was invented by Yutaka Kumano (Hyogo, Japan) and Kouzou Yuuki (Osaka, Japan).
According to the abstract* released by the U.S. Patent & Trademark Office: "A display device includes: a display panel that includes, in a front surface, a display area in which an image is displayed, and projects, from the display area, light that has entered from a back surface as display light showing the image; a thermal conductive sheet that is disposed contacting the display panel, and has an opening positionally corresponding with the display area; and a light tr...