Theoretical Investigation of the Temperature-Dependent Stable CCT Operation of Trichromatic LED-based Illumination Sources

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초록

The temperature-dependent correlated color temperature (CCT) drifts of a trichromatic white LED are investigated, and a theoretical approach to minimizing the drifts is proposed. Adjusting the red-to-blue power ratio enables a temperature-dependent stable CCT operation. © 2023 The Author (s).

제목
Theoretical Investigation of the Temperature-Dependent Stable CCT Operation of Trichromatic LED-based Illumination Sources
저자
Onwukaeme, ChibuzoRyu, Han-Youl
DOI
10.1364/IPRSN.2023.SW2D.1
발행일
2023
유형
Conference paper
저널명
Solar Energy and Light-Emitting Devices in Proceedings Advanced Photonics Congress 2023, Part of Advanced Photonics Congress 2023