Color-filtered phosphor-in-glass for LED-lit LCD with wide color gamut

@article{Zhang2019ColorfilteredPF,
  title={Color-filtered phosphor-in-glass for LED-lit LCD with wide color gamut},
  author={Liqiang Zhang and Hang Lin and Yao Cheng and Ju Xu and Xiaoqiang Xiang and Congyong Wang and Shisheng Lin and Yuansheng Wang},
  journal={Ceramics International},
  year={2019}
}
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15 Citations
Background Citations
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Methods Citations
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15 Citations

Ln3+ doped phosphor-in-glass: A new choice of color filter for wide-color gamut white light-emitting diodes.
Color tunable white LEDs based on low sintering temperature Phosphor−in−Glass
Phosphor in glass using β-SiAlON:Eu2+, CaAlSiN3:Eu2+ and Nd-doped silicate glass for enhanced color gamut of white LED
Nd3+:YAG transparent ceramics sintered under atmospheric pressure for improving the color gamut of LED-lit LCD
Review—A Review on Phosphor in Glass as a High Power LED Color Converter
Phosphor-in-glass (PiG) is a mixture of a transparent glass and ceramic phosphors and has been recently commercialized for its various advantages as an inorganic color converter for white light…
Optimization of tellurite glass system toward enhanced luminescence of phosphor solids for white LEDs
Phosphor-in-glass with full-visible-spectrum emission based on ultra-low melting Sn-F-P-O glass pumped by NUV LED chips
Synthesis of multi-color fluorescent carbon quantum dots and solid state CQDs@SiO2 nanophosphors for light-emitting devices
Multichannel emissions from 5DJ metastable levels of Eu3+ in miscible-phase phosphors
Enhancement of blue emission in Ce3+, Eu2+ activated BaSiF6 downconversion phosphor by energy transfer mechanism: A photochromic phosphor
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References

SHOWING 1-10 OF 48 REFERENCES
Nanostructured NdF3 glass ceramic: An efficient bandpass color filter for wide-color-gamut white LED
Analysis of wide color gamut of green/red bilayered freestanding phosphor film-capped white LEDs for LCD backlight.
TLDR
Green/red bilayered freestanding phosphor film-capped white light-emitting diodes (W-LEDs) using InGaN blue LEDs and narrowband red and green phosphors to realize a wide color gamut in a liquid crystal display (LCD) backlight system is proposed.
Phosphor-in-glass with Nd-doped glass for a white LED with a wide color gamut.
TLDR
A phosphor-in-glass with red and green phosphors using Nd-doped glass as a host matrix was fabricated to produce a white light emitting diode (wLED) with a wide color gamut that was monitored and found to have effectively improved with the Nd3+- doped silicate glass.
Highly efficient narrow-band green and red phosphors enabling wider color-gamut LED backlight for more brilliant displays.
TLDR
These optical properties are better than those phosphor-cpnverted wLED backlights using wide-band green or red phosphoprs, suggesting that the two narrow-band phosphors investigated are the most suitable luminescent materials for achieving more bright and vivid displays.
White LEDs using the sharp β‐sialon: Eu phosphor and Mn‐doped red phosphor for wide‐color gamut display applications
The sharp β‐sialon (Si6‐zAlzOzN8‐z : 0 < z < 0.1):Eu green phosphor, combining with a blue LED and CaAlSiN3:Eu red phosphor, is suitable for the wide‐color gamut white LEDs backlighting system,…
Wide Color Gamut Backlight for Liquid Crystal Displays Using Three-Band Phosphor-Converted White Light-Emitting Diodes
This work reports a wide color gamut backlight for liquid crystal display (LCD) utilizing a three-band white light-emitting diodes (LED). The LED backlight was fabricated by combining a blue LED chip…
White Light-Emitting Diodes for Wide-Color-Gamut Backlight Using Green-Emitting Sr-Sialon Phosphor
We have successfully developed a white light-emitting diode (LED) for a wide-color-gamut backlight composed of a green-emitting phosphor Sr3Si13Al3O2N21:Eu2+ combined with a blue LED and a…
Remote-type, high-color gamut white light-emitting diode based on InP quantum dot color converters
This work reported on synthesis of highly efficient, color-pure green- and red-emitting non-Cd InP/ZnS core/shell quantum dots (QDs) and their utilization as color converters for the fabrication of…
A phosphor sheet and a backlight system providing wider color gamut for LCDs
TLDR
The phosphor sheet with the moisture barrier layers had better reliability than that with the PET layers and could realize the wider color gamut of 90% NTSC-xy, while the color Gamut of the original LCD with the white LEDs containing YAG:Ce phosphor was 71% NTSc-xy.
A low sintering temperature glass based on SiO2–P2O5–ZnO–B2O3–R2O system for white LEDs with high color rendering index
A low sintering temperature glass based on the SiO2-P2O5-ZnO-B2O3-R2O (R=K and Na) system was studied as a matrix for embedding phosphors to fabricate color tunable white LEDs. The proposed system,…
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