US Patent Issued to E Ink Holdings on Sept. 29 for "Light source module and electrophoretic display device" (Taiwanese Inventors)

ALEXANDRIA, Va., Sept. 30 -- United States Patent no. 12,748,333, issued on Sept. 29, was assigned to E Ink Holdings Inc. (Hsinchu, Taiwan).

"Light source module and electrophoretic display device" was invented by Jen-Yuan Chi (Hsinchu, Taiwan) and Yu-Nan Pao (Hsinchu, Taiwan).

According to the abstract* released by the U.S. Patent & Trademark Office: "A light source module includes a light guide plate and a light source. The light guide plate has a first surface, a second surface, a light incident surface, and two opposite side surfaces. The second surface is opposite to the first surface, and the light incident surface connects the first surface and the second surface. Each side surface connects the first surface and the second surface,...