AUO and Innolux are currently shipping the main semi-free backlit panel (open cell), plus the LED die luminous efficiency, the use of several pieces fall may cause LED oversupply, so that even poor LED backlight demand, necessarily directly affect the panel supply and demand. WitsView research director,Xiaobiao Zhang  yesterday said AUO and Innolux shipped to major brand TV products, are already open cell, that is, excluding semi-finished panel backlight module, so that the brand may still need LCD plant capacity, but the demand for backlight module may be sufficient. AUO and Innolux panel production capacity, currently put into a variety of different sizes, which is a variety of different sizes of products, but also their different needs, panel makers because the production of excessive size panels, product changeover too fast, resulting in the loss of production capacity, which The backlight is not necessarily a direct correlation.