Effects of phosphor distribution and step-index remote configuration on the luminous efficacy of warm white light-emitting diodes

Hung Yi Tsai; Te Hsing Liu; Hung Yi Kuo; Han Yu Lin; Sheng Yuan Chu

Effects of phosphor distribution and step-index remote configuration on the luminous efficacy of warm white light-emitting diodes

Hung Yi Tsai, Te Hsing Liu, Hung Yi Kuo, Han Yu Lin, Sheng Yuan Chu

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Abstract

This paper demonstrated that Y down / R up type is the preferable phosphor distribution for warm pc-WLEDs. Compared with common warm pc-WLEDs using silicone gel as the remote layer, a step-index remote configuration proposed herein exhibited a superior luminous efficacy at 67.4262 lm/W under 350 mA.

Original language	English
Title of host publication	Society for Information Display - 19th International Display Workshops 2012, IDW/AD 2012
Pages	826-829
Number of pages	4
Publication status	Published - 2012 Dec 1
Event	19th International Display Workshops in Conjunction with Asia Display 2012, IDW/AD 2012 - Kyoto, Japan Duration: 2012 Dec 4 → 2012 Dec 7

Publication series

Name	Proceedings of the International Display Workshops
Volume	2
ISSN (Print)	1883-2490

Other

Other	19th International Display Workshops in Conjunction with Asia Display 2012, IDW/AD 2012
Country/Territory	Japan
City	Kyoto
Period	12-12-04 → 12-12-07

All Science Journal Classification (ASJC) codes

Computer Vision and Pattern Recognition
Human-Computer Interaction
Electrical and Electronic Engineering
Electronic, Optical and Magnetic Materials
Radiology Nuclear Medicine and imaging

Cite this

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title = "Effects of phosphor distribution and step-index remote configuration on the luminous efficacy of warm white light-emitting diodes",

abstract = "This paper demonstrated that Y down / R up type is the preferable phosphor distribution for warm pc-WLEDs. Compared with common warm pc-WLEDs using silicone gel as the remote layer, a step-index remote configuration proposed herein exhibited a superior luminous efficacy at 67.4262 lm/W under 350 mA.",

author = "Tsai, {Hung Yi} and Liu, {Te Hsing} and Kuo, {Hung Yi} and Lin, {Han Yu} and Chu, {Sheng Yuan}",

year = "2012",

month = dec,

day = "1",

language = "English",

isbn = "9781627486521",

series = "Proceedings of the International Display Workshops",

pages = "826--829",

booktitle = "Society for Information Display - 19th International Display Workshops 2012, IDW/AD 2012",

note = "19th International Display Workshops in Conjunction with Asia Display 2012, IDW/AD 2012 ; Conference date: 04-12-2012 Through 07-12-2012",

}

Tsai, HY, Liu, TH, Kuo, HY, Lin, HY & Chu, SY 2012, Effects of phosphor distribution and step-index remote configuration on the luminous efficacy of warm white light-emitting diodes. in Society for Information Display - 19th International Display Workshops 2012, IDW/AD 2012. Proceedings of the International Display Workshops, vol. 2, pp. 826-829, 19th International Display Workshops in Conjunction with Asia Display 2012, IDW/AD 2012, Kyoto, Japan, 12-12-04.

Effects of phosphor distribution and step-index remote configuration on the luminous efficacy of warm white light-emitting diodes. / Tsai, Hung Yi; Liu, Te Hsing; Kuo, Hung Yi et al.
Society for Information Display - 19th International Display Workshops 2012, IDW/AD 2012. 2012. p. 826-829 (Proceedings of the International Display Workshops; Vol. 2).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

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AU - Lin, Han Yu

AU - Chu, Sheng Yuan

PY - 2012/12/1

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N2 - This paper demonstrated that Y down / R up type is the preferable phosphor distribution for warm pc-WLEDs. Compared with common warm pc-WLEDs using silicone gel as the remote layer, a step-index remote configuration proposed herein exhibited a superior luminous efficacy at 67.4262 lm/W under 350 mA.

AB - This paper demonstrated that Y down / R up type is the preferable phosphor distribution for warm pc-WLEDs. Compared with common warm pc-WLEDs using silicone gel as the remote layer, a step-index remote configuration proposed herein exhibited a superior luminous efficacy at 67.4262 lm/W under 350 mA.

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Effects of phosphor distribution and step-index remote configuration on the luminous efficacy of warm white light-emitting diodes

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All Science Journal Classification (ASJC) codes

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