Systems and methods for removing lipids from a fluid, such as plasma, or from lipid-containing organisms. A cross-section of this blade includes aft camber. When the engine is stopped, the tumble generating valve is fully closed once and then opens by a specified opening angle. The method includes the steps of sequentially supplying the gate drive signals to the gate lines to turn the TFTs ON; and applying the image signals to the data lines in an th block, and applying precharging voltages to the data lines in an th block.