ALEXANDRIA, Va., June 12 -- United States Patent no. 12,302,674, issued on May 13, was assigned to NIKKISO Co. LTD. (Tokyo).
"Semiconductor light-emitting element" was invented by Tetsuhiko Inazu (Hakusan, Japan).
According to the abstract* released by the U.S. Patent & Trademark Office: "A semiconductor light-emitting element includes: an n-side contact electrode in contact with an n-type semiconductor layer; a p-side contact electrode in contact with a p-type semiconductor layer; an n-side first electrode in contact with the n-side contact electrode; a p-side first electrode in contact with the p-side contact electrode; a first insulating layer covering the n-side and p-side first electrodes; an n-side second electrode on the first insu...