This article is about the Swiss semiconductor manufacturer and designer, Micronas.
- Founded in June 1989 as Crosstec Engineering AG.
- Renamed to Micronas after takeover of Micronas Oy, Finland from Nokia in 1992.
- Micronas acquired WISchip in October 2005 (which becomes Micronas USA ?)  
- Sold its consumer electronics division to Trident Microsystems, Inc. on the 1st April, 2009.