Lack of transparency may risk sale to Micron, U.S. judge warns Elpida
October 24, 2012 at 14:41 PM EDT
WILMINGTON, Del, Oct 24 (Reuters) - A U.S. judge told Japanese chipmaker Elpida Memory Inc he was "troubled" by the firm's inadequate efforts to keep creditors informed about its bankruptcy process, and warned he may upend its proposed sale to U.S. rival Micron Technology Inc.