Business Domain Photolithography technology is TOK's core technology used in semiconductors and Liquid Crystal Displays. Photolithography Technology News list of news June 4, 2021 Announcement of 2nd Quarter Business Results for Fiscal Year Ending December 31, 2021 (Planned） [NEW] May 12, 2021 Announcement of 1st Quarter Business Results for Fiscal Year Ending December 31, 2021 April 9, 2021 Receives Intel’s Preferred Quality Supplier Award
