19.1: The Most PowerEfficient 11.6” Full HD LCD Using PenTile Technology for Notebook Application

We have developed an 11.6” full high definition FHD, 1920* 1080 product with PenTile RGBW™ L6W pixel structure for notebook applications. with the increase of aperture ratio due to the reduced number of subpixels and additional white subpixel, this new product has approximately twice the brightness of comparable conventional RGB stripe products. The crosstalk that appeared when displaying a single colored pattern, which is an intrinsic problem for an even modulo subpixel repeat cell, was solved by means of a Vest feedback design. Furthermore, subpixel rendering SPR and dynamic backlight control DBLC algorithm gives us a cost effective, low power and high brightness solution.