US Patent Issued to Ambilight on Aug. 25 for "Electrochromic devices having n-doped conductive polymer as transparent conducting layer, ion storage layer, and/or electrochromic layer" (Indiana Inventors)

ALEXANDRIA, Va., Aug. 25 -- United States Patent no. 12,717,199, issued on Aug. 25, was assigned to Ambilight Inc. (Grand Cayman, Cayman Islands).

"Electrochromic devices having n-doped conductive polymer as transparent conducting layer, ion storage layer, and/or electrochromic layer" was invented by Jianguo Mei (West Lafayette, Ind.) and Ashkan Abtahi (West Lafayette, Ind.).

According to the abstract* released by the U.S. Patent & Trademark Office: "This disclosure presents electrochromic devices that incorporate an n-doped organic conductive polymer, which can function as a transparent conductor, and/or ion storage material, and/or an electrochromic material in the electrochromic devices."

The patent was filed on Jan. 20, 2023, under A...