ALEXANDRIA, Va., Aug. 25 -- United States Patent no. 12,717,192, issued on Aug. 25, was assigned to TOPPAN HOLDINGS INC. (Tokyo). "Light control sheet" was invented by Ryuji Shiraishi (Taito-ku, Japa... Read More
ALEXANDRIA, Va., Aug. 25 -- United States Patent no. 12,717,193, issued on Aug. 25, was assigned to Japan Display Inc. (Tokyo). "Optical device" was invented by Takayuki Imai (Tokyo), Kojiro Ikeda (T... Read More
ALEXANDRIA, Va., Aug. 25 -- United States Patent no. 12,717,194, issued on Aug. 25, was assigned to HUIZHOU CHINA STAR OPTOELECTRONICS DISPLAY Co. LTD. (Huizhou, China) and TCL CHINA STAR OPTOELECTRON... Read More
ALEXANDRIA, Va., Aug. 25 -- United States Patent no. 12,717,195, issued on Aug. 25. "Liquid crystal display panel and display device" was invented by Jianjian Ying (Shenzhen, China) and Jie Li (Shenz... Read More
ALEXANDRIA, Va., Aug. 25 -- United States Patent no. 12,717,196, issued on Aug. 25, was assigned to HKC CORPORATION LIMITED (Shenzhen, China). "Array substrate, display device and driving circuit" wa... Read More
ALEXANDRIA, Va., Aug. 25 -- United States Patent no. 12,717,197, issued on Aug. 25, was assigned to TOPPAN HOLDINGS INC. (Tokyo). "Light control device and light control sheet" was invented by Tetsus... Read More
ALEXANDRIA, Va., Aug. 25 -- United States Patent no. 12,717,198, issued on Aug. 25, was assigned to Essilor International (Charenton-le-Pont, France). "Method and device for pressing against each oth... Read More
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 po... Read More
ALEXANDRIA, Va., Aug. 25 -- United States Patent no. 12,717,200, issued on Aug. 25, was assigned to E INK Corp. (Billerica, Mass.). "Electrophoretic display having dielectric coating on electrode" wa... Read More
ALEXANDRIA, Va., Aug. 25 -- United States Patent no. 12,717,201, issued on Aug. 25, was assigned to E Ink Corp. (Billerica, Mass.). "Variable light transmission device comprising electrophoretic medi... Read More