US Patent Issued to Raynergy Tek Incorporation on Oct. 20 for "Block conjugated polymer material and active layer material and organic optoelectronic device using the same" (Taiwanese Inventors)

ALEXANDRIA, Va., Oct. 21 -- United States Patent no. 12,772,725, issued on Oct. 20, was assigned to Raynergy Tek Incorporation (Hsinchu, Taiwan).

"Block conjugated polymer material and active layer material and organic optoelectronic device using the same" was invented by Yi-Ming Chang (Hsinchu, Taiwan), Chuang-Yi Liao (Hsinchu, Taiwan), Yu-Tang Hsiao (Hsinchu, Taiwan) and Cheng-Chang Lai (Hsinchu, Taiwan).

According to the abstract* released by the U.S. Patent & Trademark Office: "An organic optoelectronic device comprises a first electrode, an active layer and a second electrode. Active layer materials of the active layer comprise a block conjugated polymer materials which includes a structure of formula I:The polymer 1 is a p-type poly...