US Patent Issued to Western Digital Technoloies on Aug. 4 for "Dual FGL and dual SPL spintronic device to reduce perpendicular field at writing location" (American, Japanese Inventors)

ALEXANDRIA, Va., Aug. 5 -- United States Patent no. 12,700,424, issued on Aug. 4, was assigned to Western Digital Technoloies Inc. (San Jose, Calif.).

"Dual FGL and dual SPL spintronic device to reduce perpendicular field at writing location" was invented by Muhammad Asif Bashir (San Jose, Calif.), Alexander Goncharov (Morgan Hill, Calif.), Zhigang Bai (Fremont, Calif.), Masato Shiimoto (Fujisawa, Japan) and Yunfei Ding (Fremont, Calif.).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present disclosure is generally related to a magnetic recording device comprising a magnetic recording head. The magnetic recording head comprises a main pole, a shield, and a spintronic device disposed between the main pole ...