ADJUSTING SUBPIXEL INTENSITY VALUES BASED UPON LUMINANCE CHARACTERISTICS OF THE SUBPIXELS IN LIQUID CRYSTAL DISPLAYS

摘要

A liquid crystal display is improved by reducing the number of sub-pixels in the image having a viewing angle property in the middle luminance value of the tone (LCD) (112). In a preferred embodiment, at least one of provided with a first table entry of coupling the sub-pixel intensity values ​​and the sub-pixel luminance value for the LCD from the viewing angle direction. There is the target intensity values ​​are determined from the first table, the target intensity value corresponds to the average sub-pixel luminance values ​​for sub-pixels adjacent to a small number. The second table entry for coupling the target intensity values ​​and intensity values ​​that exist in the above and below the target intensity values ​​are provided. The adjacent sub-pixel intensity value that can reduce the number of sub-pixels having a luminance value, whereby the midtone is modified in accordance with said second table. The sub-pixel data is preferably processed in part within the application specific integrated circuit (ASIC) (303) contained within the display module 112-2.