US Patent Issued to STAR TECHNOLOGIES (WUHAN) on March 18 for "Alignment method and alignment device" (Singaporean Inventor)

ALEXANDRIA, Va., March 19 -- United States Patent no. 12,255,113, issued on March 18, was assigned to STAR TECHNOLOGIES (WUHAN) Co. LTD. (Wuhan, China).

"Alignment method and alignment device" was invented by Choon Leong Lou (Singapore).

According to the abstract* released by the U.S. Patent & Trademark Office: "An alignment method and an alignment device thereof are provided. The alignment method includes: providing a wafer including wafer coordinate information. Two probes are respectively aligned with two bonding pads on a dicing road of the wafer, and an image capture device is used to assist the two probes to obtain actual wafer information. The wafer coordinate information is then compared with the actual wafer information to determ...