US Patent Issued to E Ink Holdings on July 14 for "Reflective display device" (Taiwanese Inventors)

ALEXANDRIA, Va., July 14 -- United States Patent no. 12,681,228, issued on July 14, was assigned to E Ink Holdings Inc. (Hsinchu, Taiwan).

"Reflective display device" was invented by Yi-Yu Tsai (Hsinchu, Taiwan), Jau-Min Ding (Hsinchu, Taiwan), Ching-Huan Liao (Hsinchu, Taiwan), Chao-Chun Cheng (Hsinchu, Taiwan) and Hsin-Tao Huang (Hsinchu, Taiwan).

According to the abstract* released by the U.S. Patent & Trademark Office: "A reflective display device includes a reflective display panel, a cover plate on the reflective display panel, and a front light module between the reflective display panel and the cover plate. The front light module includes a light source and a light guide plate. The light guide plate includes a main body, a first m...