Dow Electronic Materials is a pioneer in lithography materials with more than three decades of experience delivering leading-edge lithography innovations. Dow brings this expertise to the LED market with a range of positive-tone g-Line and i-Line photoresists and related ancillaries. These materials are ideal for the imaging process steps used to manufacture LEDs, including pattern sapphire substrate (PSS), positive-tone and negative-tone litho process steps.
Dow’s LED photoresists meet all critical performance criteria:
Our lithography materials are produced with the strictest quality standards that address requirements for demanding semiconductor and compound semiconductor manufacturing processes.