A Novel PiGF@Diamond Color Converter with a Record Thermal Conductivity for Laser‐Driven Projection Display (Adv. Mater. 39/2024)

A Novel PiGF@Diamond Color Converter with a Record Thermal Conductivity for Laser‐Driven Projection Display (Adv. Mater. 39/2024)

PiGF@Diamond Color Converter In article number 2406147, Yang Peng, Daqin Chen, and co‐workers report a novel color converting architecture of phosphor‐in‐glass film on transparent diamond (PiGF@diamond). Thermal conductivity of the PiGF@diamond reaches a record value of 599.3 W m−1 K−1, making it be...

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Veröffentlicht in:Advanced materials (Weinheim) 2024-09, Vol.36 (39), p.n/a
Hauptverfasser: Yu, Zikang, Zhao, Jiuzhou, Yang, Zezhong, Mou, Yun, Zhang, Hongjin, Xu, Ruipeng, Wang, Qing, Zeng, Lingwei, Lei, Lei, Lin, Shisheng, Li, Hong, Peng, Yang, Chen, Daqin, Chen, Mingxiang
Format: Artikel
Sprache:eng
Schlagworte:
Color
color converters
Display devices
Heat transfer
laser lighting
Lasers
luminescent materials
Phosphors
phosphor‐in‐glass
projection display
Saturation (color)
Thermal conductivity
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Zusammenfassung:PiGF@Diamond Color Converter In article number 2406147, Yang Peng, Daqin Chen, and co‐workers report a novel color converting architecture of phosphor‐in‐glass film on transparent diamond (PiGF@diamond). Thermal conductivity of the PiGF@diamond reaches a record value of 599.3 W m−1 K−1, making it bear the laser power density up to 40.24 W mm−2 and a maximum luminous flux of 5602 lm without luminescence saturation. This enables its promising application in high‐color rendering laser‐driven projection display.
ISSN:0935-9648
1521-4095
DOI:10.1002/adma.202470313