Display device with backlight module having white and monochromatic LEDs

摘要

A backlight module includes a light guide plate and a light bar disposed on the light guide plate, with white light sources and monochromatic light sources having at least one color of N primary colors wherein N is greater than or equal to 3. A display device includes the backlight module, and a plurality of sub-pixels of different colors, with the width of sub-pixels of the at least one color being less than the width of sub-pixels of other colors.

主权项

1. A display device, comprising a backlight module and a display panel having an array of pixels, wherein each of the pixels includes sub-pixels with at least red, green and blue colors, and the backlight module includes a light guide plate and a light bar disposed on the light guide plate; and the light bar is provided with white light sources and monochromic light sources having at least one color of N primary colors, N≧3, wherein the monochromic light sources are red light sources; the width of red sub-pixels on the display device is less than that of green sub-pixels; and the width of the green sub-pixels is less than that of blue sub-pixels.