Philips,
Samsung and Infineon have been fined 138m euros (£110m; $182m) by the European
Commission (EC) for fixing prices of chips in used in smartphones.
The
electronics giants "colluded" on pricing, contracts and capacity
between 2003 and 2005, the EC said.
Infineon
was fined 82.8m euros, Samsung 35.1m euros, and Philips 20.2m euros.
Germany's
Infineon and Dutch firm Philips rejected the charge and said they would appeal.
South Korea's Samsung had yet to comment.
Renesas,
a joint venture between Hitachi and Mitsubishi, avoided a fine for revealing
the existence of the cartel, the EC said.
The
three fined companies