Trident Microsystems was a fabless semiconductor company that in the 1990s was a well-known supplier of graphics chipsets used in video cards and on motherboards for desktop PCs and laptops. It later transformed itself to be a successful supplier of display processors for digital televisions (primarily LCD TVs) starting from 2005, at a time when the global LCD TV market started showing strong growth.

It filed for bankruptcy protection in January 2012 and the delisting of its common stock from the NASDAQ stock market was announced shortly thereafter.