Manufacturing sources said Tuesday that Apple was turning to new integrated circuit suppliers to help in "adjusting the cost structure" for the iPad 3. Capella Microsystems, Integrated Memory Logic, Novatek Microelectronics, and Richtek Technology have all supposedly been asked to supply key chipsets, Digitimes heard. Capella would provide ambient light sensors, IML would provide gamma/Vcom buffers, Novatek would provide LCD drivers, and Richtek would supply integrated power management chips.
