US Patent Issued to CKT TEK on Nov. 25 for "Probe cleaning sheet and manufacture method thereof" (Taiwanese Inventors)

ALEXANDRIA, Va., Nov. 25 -- United States Patent no. 12,479,068, issued on Nov. 25, was assigned to CKT TEK Co. LTD. (New Taipei, Taiwan).

"Probe cleaning sheet and manufacture method thereof" was invented by Li-Wen Hsu (New Taipei, Taiwan), Chun-Liang Chen (New Taipei, Taiwan) and Chih-Tang Lee (New Taipei, Taiwan).

According to the abstract* released by the U.S. Patent & Trademark Office: "A probe cleaning sheet and a manufacturing method thereof are provided. The manufacturing method includes material preparing step, first printing step, first baking step, first cooling step, second printing step, second baking step, and second cooling step. The probe cleaning sheet includes a silicone glass fiber cloth layer and an abrasive layer set ...