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Gradient refractive index structure of phosphor‐in‐glass coating for packaging of white LEDs - Xu - 2019 - Journal of the American Ceramic Society - Wiley Online Library
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Noncontact and instant detection of phosphor temperature in phosphor-converted white LEDs | Scientific Reports
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What is PAR Light? (Photosynthetically Active Radiation): Spectral Quality of Horticultural Lamps & LEDs -AlboPepper.com
![Typical spectrum of a white phosphor-coated LED. Source: adapted from [1]. | Download Scientific Diagram Typical spectrum of a white phosphor-coated LED. Source: adapted from [1]. | Download Scientific Diagram](https://www.researchgate.net/publication/325694778/figure/fig2/AS:636349224845312@1528728886105/Typical-spectrum-of-a-white-phosphor-coated-LED-Source-adapted-from-1.png)
Typical spectrum of a white phosphor-coated LED. Source: adapted from [1]. | Download Scientific Diagram
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Challenges and Strategies to Design Phosphors for Future White Light Emitting Diodes | The Journal of Physical Chemistry C
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Process development for yellow phosphor coating on blue light emitting diodes (LEDs) for white light illumination | Semantic Scholar
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Schematics of phosphor dip-transfer coating. (a) Transferring mixture... | Download Scientific Diagram
![Schematic illustration of the white LED optical models. (a) LED module... | Download Scientific Diagram Schematic illustration of the white LED optical models. (a) LED module... | Download Scientific Diagram](https://www.researchgate.net/publication/258797505/figure/fig2/AS:297600122146830@1447964807089/Schematic-illustration-of-the-white-LED-optical-models-a-LED-module-with-phosphor.png)
Schematic illustration of the white LED optical models. (a) LED module... | Download Scientific Diagram
![White LED streetlights have been turning purple because of a defect during the manufacturing process between 2017 and 2019. The yellow phosphor coating was delaminating, and the blue LED began showing through, White LED streetlights have been turning purple because of a defect during the manufacturing process between 2017 and 2019. The yellow phosphor coating was delaminating, and the blue LED began showing through,](https://external-preview.redd.it/til-since-2020-white-led-streetlights-have-been-turning-v0-XceV_nRvI4tIDDuPzkNpiRFf4JlSUJPE5a_k9i3GxRs.jpg?auto=webp&s=ab76e5790072a11cac30326a0c152daa78bab07d)
White LED streetlights have been turning purple because of a defect during the manufacturing process between 2017 and 2019. The yellow phosphor coating was delaminating, and the blue LED began showing through,
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New Glass-Based Phosphors for White Light-Emitting Diodes — LED professional - LED Lighting Technology, Application Magazine
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Simplified structure of a white phosphor-coated LED. Source: adapted... | Download Scientific Diagram
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