ALEXANDRIA, Va., Sept. 23 -- United States Patent no. 12,421,164, issued on Sept. 23, was assigned to SHIN-ETSU CHEMICAL Co. LTD. (Tokyo).

"Substrate for transferring microstructures and method for manufacturing the same" was invented by Shuhei Ueda (Joetsu, Japan), Masaki Takeuchi (Joetsu, Japan), Hiroyuki Yamazaki (Joetsu, Japan) and Kento Tsukada (Joetsu, Japan).

According to the abstract* released by the U.S. Patent & Trademark Office: "Provided is a substrate for transferring microstructures such as a micro LED including an engraved mark. The substrate for transferring microstructures is less likely to cause a recognizing error of the engraved mark to occur in a reading device, and makes it possible to stably and continuously read th...