TMAH has been used as the primary chemical developer for over 30 years. With shrinking architectures, challenges exist that demand new performance products. SACHEM’s technologies bring products which enable higher performance and improved economics with its Devera™ DV line of chemical developers for flat panel display and with its Envure DV™ line of chemical developers for demanding semiconductor challenges.
From our world class manufacturing and packaging facilities in Texas, Japan, and China, we have been a long-term, dedicated partner to the most prominent names in the semiconductor industry. SACHEM’s TMAH is used in the most advanced IC fabs in the world.
Alternative chemical developers to TMAH include ethyltrimethylammonium hydroxide and tetrabutyalammonium hydroxide.