Research Article
High Luminescence White LEDs Prepared with 2D Island-Pattern of Quantum Dots Dispersed Photopolymer Films
Figure 7
(a) Intensity spectrum and (b) color coordinates for high luminous white LED prepared with 2D island-pattern of QD phosphor film, resulting in the high luminous efficiency of 62.2 lm/W and CRI of 83 at the operation current of 60 mA.
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