US Patent Issued to SAMSUNG DISPLAY on Oct. 27 for "Manufacturing method of window" (South Korean Inventors)

ALEXANDRIA, Va., Oct. 27 -- United States Patent no. 12,774,245, issued on Oct. 27, was assigned to SAMSUNG DISPLAY Co. LTD. (Gyeonggi-Do, South Korea).

"Manufacturing method of window" was invented by Yu Ri Kim (Guri-si, South Korea), Eun-Kyung Yeon (Suwon-si, South Korea), Sung Hoon Kim (Asan-si, South Korea) and Seong Jin Hwang (Suwon-si, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "A manufacturing method of a window includes: radiating a laser to a glass; immersing a laser-irradiated glass in a KOH solution to form a groove in the glass and to perform a primary reinforcement on the glass; masking the groove of a primarily reinforced glass; and performing a secondary reinforcement on a maske...