ALEXANDRIA, Va., Oct. 21 -- United States Patent no. 12,442,969, issued on Oct. 14, was assigned to CHICONY POWER TECHNOLOGY Co. LTD. (New Taipei, Taiwan).
"Light guide module" was invented by Tsung-Hsun Chen (New Taipei, Taiwan) and Hsuan-Wei Ho (New Taipei, Taiwan).
According to the abstract* released by the U.S. Patent & Trademark Office: "A light guide module includes a circuit board, a light emitting unit, a light guide plate, and a film. The light emitting unit includes a first light emitting unit and a second light emitting unit. The first light emitting unit and the second light emitting unit are arranged on the circuit board along a first axis. The light emitting unit has a second axis, and the second axis is substantially perpen...