ALEXANDRIA, Va., March 26 -- United States Patent no. 12,259,750, issued on March 25, was assigned to Innolux Corp. (Miaoli County, Taiwan).

"Display device" was invented by Toshiya Inada (Miaoli County, Taiwan), Masahiro Yoshiga (Miaoli County, Taiwan), Yoshitada Ozaki (Miaoli County, Taiwan) and Satoru Takahashi (Miaoli County, Taiwan).

According to the abstract* released by the U.S. Patent & Trademark Office: "A display device includes first color filter, a second color filter, a third color filter, a first transparent region, a second transparent region, a third transparent region and a fourth transparent region. The second color filter has a first edge extending along a first direction and a second edge extending along a second direc...