Court to Hear Arguments on LCD Screen Price-Fixing

A federal appeals court this month will take up a case involving mobile-phone screens that could test the reach of U.S. antitrust law in the global economy. Chicago-based phone maker Motorola Mobility has brought a lawsuit alleging Samsung Electronics Co. , Sharp Corp. , LG Display Co. and other Asian companies colluded for nearly a decade to fix prices on liquid-crystal-display panels.