US Patent Issued to Sharp on June 23 for "Light-emitting element and light-emitting device" (Japanese Inventor)

ALEXANDRIA, Va., July 15 -- United States Patent no. 12,666,785, issued on June 23, was assigned to Sharp K.K. (Sakai City, Japan).

"Light-emitting element and light-emitting device" was invented by Shinichi Handa (Sakai City, Japan).

According to the abstract* released by the U.S. Patent & Trademark Office: "A light-emitting element includes a first electrode, a second electrode, a first light-emitting layer and a second light-emitting layer provided between the first electrode and the second electrode and including the same quantum dots, and an intermediate layer provided between the first light-emitting layer and the second light-emitting layer."

The patent was filed on March 10, 2021, under Application No. 18/277,482.

*For further i...