ALEXANDRIA, Va., Aug. 12 -- United States Patent no. 12,384,247, issued on Aug. 12, was assigned to PANASONIC AUTOMOTIVE SYSTEMS Co. LTD. (Kanagawa, Japan).
"Display device and head-up display" was invented by Tomoaki Miyamoto (Osaka, Japan) and Kizashi Mikami (Osaka, Japan).
According to the abstract* released by the U.S. Patent & Trademark Office: "A display device is a display device that includes a display panel from which display light showing an image exits and a light source that emits basal light for producing the display light. The display device includes: a first diffusion sheet that diffuses the basal light that is to enter the display panel; a second diffusion sheet that is disposed spaced apart from the first diffusion sheet,...