| 摘要 |
PROBLEM TO BE SOLVED: To provide a backlight panel which can reduce manufacturing costs in comparison with a conventional technique and has further thinner thickness.SOLUTION: The backlight panel adopts a white light-emitting diode. The white light-emitting diode has a blue light-emitting diode chip, a red phosphor located at an upper part of the blue light-emitting diode chip, and a green phosphor. Consequently, color reproducibility becomes suitable by making backlighting with the white light with clear red, green, and blue wavelengths, and manufacturing costs and the thickness of the backlight panel can be reduced since the single light-emitting diode can attain a white color. |
