US Patent Issued to Sony Semiconductor Solutions on Oct. 20 for "Surface emitting laser, surface emitting laser array, and electronic device" (Japanese Inventor)

ALEXANDRIA, Va., Oct. 21 -- United States Patent no. 12,771,096, issued on Oct. 20, was assigned to Sony Semiconductor Solutions Corp. (Kanagawa, Japan).

"Surface emitting laser, surface emitting laser array, and electronic device" was invented by Kota Tokuda (Kanagawa, Japan).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present technology provides a surface emitting laser capable of stabilizing emission characteristics against change in driving temperature.The present technology provides a surface emitting laser including: first and second multilayer film reflectors; a plurality of active regions stacked between the first and second multilayer film reflectors; and a tunnel junction disposed between at ...