US Patent Issued to EPISTAR on March 18 for "Light-emitting device" (Taiwanese Inventor)

ALEXANDRIA, Va., March 19 -- United States Patent no. 12,255,188, issued on March 18, was assigned to EPISTAR Corp. (Hsinchu, Taiwan).

"Light-emitting device" was invented by Min-Hsun Hsieh (Hsinchu, Taiwan).

According to the abstract* released by the U.S. Patent & Trademark Office: "An embodiment of present invention discloses a light-emitting device which includes a first light-emitting area, a second light-emitting area, and a third light-emitting area. The first light-emitting area emits a red light and includes a first light-emitting unit. The second light-emitting area emits a blue light and includes a second light-emitting unit. The third light-emitting area emits a green light and includes a third light-emitting unit. The first li...