Micron to buy two factories of AU in Tainan? Response from both sides: No comment. After failing to compete with TSMC for the fourth factory of Innolux, Micron is rumored to be buying two factories of AU located in Tainan Science and Technology Industrial Zone. Regarding the relevant rumors, AU responded yesterday (25th) that under the consideration of the dual axis transformation of its operational strategy, the group has adjusted the production scale of its Tainan plant and will activate the use of the existing plant at an appropriate time in the future. However, AU will not comment on a single event or manufacturer. Micron's spokesperson system also stated yesterday that it will not comment on external rumors and speculations.