DISPLAY DEVICE AND ILLUMINATION DEVICE

摘要

The invention especially provides a display device (1) with a liquid crystal display (LCD) panel (10) and a backlight illumination device (20), wherein the backlight illumination device (20) comprises a light emitting diode package (200) arranged to generate white backlight (251), wherein the light emitting diode package (200) comprises a blue light emitting diode, LED (201), a green luminescent material (203) and a red luminescent material (204); and a transmissive ceramic layer (206), arranged to transmit at least part of the blue emission (249), wherein the transmissive ceramic layer (206) comprises at least part of the green luminescent.material (203) and/or the red luminescent material (204). The LED (201), the green luminescent material (203) and the red luminescent material (204) are arranged to generate white light (250) for backlighting the liquid crystal display panel (10).