On September 9, 2011 the International Trade Commission issued a notice of investigation against Respondents LG Corporation, LG Electronics, Inc., and LG Electronics, U.S.A., Inc. in Certain Devices for Improving Uniformity Used in a Backlight Module and Components Thereof and Products Containing The Same, Inv. No. 337-TA-805. The Complainants, Industrial Technology Research Institute and ITRI International Inc., allege a violation of section 337 with respect to U.S. Patent No. 6,883,932.