Bacon & Thomas, PLLC
White light emitting diode with filtering layer and backlight module and display device comprising the same
A white light emitting diode includes: a light emitting diode chip including a first surface and a second surface opposite to the first surface; an electrode disposed on the first surface of the light emitting diode; a phosphor layer disposed on the second surface of the light emitting diode; and a filtering layer disposed on the phosphor layer, wherein the filtering layer is a dual-band notch filtering layer or a triple-mode bandpass filtering layer. In addition, a backlight module and a display device using the aforementioned white light emitting diode are also disclosed.
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Chung-Hwa Jian-Ging
Lee Chen