ALEXANDRIA, Va., June 25 -- United States Patent no. 12,339,445, issued on June 24, was assigned to PANASONIC AUTOMOTIVE SYSTEMS Co. LTD. (Osaka, Japan).
"Image display device and head-up display equipped with image display device and vehicle" was invented by Shunsuke Tomomatsu (Osaka, Japan), Yosuke Asai (Osaka, Japan) and Hiroshi Yamaguchi (Osaka, Japan).
According to the abstract* released by the U.S. Patent & Trademark Office: "An image display device includes a light source unit, a display panel configured to display an image, and a light guide panel configured to guide light emitted from the light source unit to the display panel. The light guide panel has an incident surface facing the light source unit, an output surface facing th...