Spatial-Coded Phosphor Coating for High-Efficiency White LEDs
In this paper, a new structure of spatial-coded coating phosphor is proposed and effectively benefits the efficiency enhancement in the white light-emitting diodes (LEDs). The spatial-coded phosphor plate contains two subregions. One subregion is of the yellow phosphor for providing the greatest ext...
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Main Authors: | Ching-Cherng Sun, Yu-Yu Chang, Chun-Yan Lu, Hsin-Ying Lin, Zi-Yan Ting, Tsung-Hsun Yang, Te-Yuan Chung, Yei-Wei Yu |
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Format: | Article |
Language: | English |
Published: |
IEEE
2017-01-01
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Series: | IEEE Photonics Journal |
Subjects: | |
Online Access: | https://ieeexplore.ieee.org/document/7924413/ |
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