US Patent Issued to EPISTAR on Oct. 7 for "Semiconductor device comprising electron blocking layer" (Taiwanese Inventors)

ALEXANDRIA, Va., Oct. 8 -- United States Patent no. 12,439,734, issued on Oct. 7, was assigned to EPISTAR Corp. (Hsinchu, Taiwan).

"Semiconductor device comprising electron blocking layer" was invented by Yung-Chung Pan (Hsinchu, Taiwan), Chang-Yu Tsai (Hsinchu, Taiwan), Ching-Chung Hu (Hsinchu, Taiwan), Ming-Pao Chen (Hsinchu, Taiwan), Chi Shen (Hsinchu, Taiwan) and Wei-Chieh Lien (Hsinchu, Taiwan).

According to the abstract* released by the U.S. Patent & Trademark Office: "A semiconductor device includes: a first semiconductor structure; a second semiconductor structure on the first semiconductor structure; an active region between the first semiconductor structure and the second semiconductor structure, wherein the active region compri...