×

Photo-luminescent liquid crystal display

  • US 20060274226A1
  • Filed: 06/01/2006
  • Published: 12/07/2006
  • Est. Priority Date: 06/02/2005
  • Status: Active Grant
First Claim
Patent Images

1. A photo-luminescent (PL) liquid crystal display (LCD), comprising:

  • a backlight unit generating blue light;

    a liquid crystal layer defining a plurality of red, green, and blue pixels and switching blue light from the backlight unit to control the passage of the blue light through the pixels defined for each color and a liquid crystal driving unit driving the liquid crystals;

    a light emitting layer respectively corresponding to the each pixel; and

    a blue dichroic mirror layer which is disposed between the light emitting layers and the backlight unit, and which transmits blue light from the backlight unit.

View all claims
  • 1 Assignment
Timeline View
Assignment View
    ×
    ×