Improving optical performance of multi-chip white LEDs by bi-layers remote-packaging phosphors

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27240%2F18%3A10239767" target="_blank" >RIV/61989100:27240/18:10239767 - isvavai.cz</a>

Výsledek na webu

<a href="https://joam.inoe.ro/index.php?option=magazine&op=list&revid=110" target="_blank" >https://joam.inoe.ro/index.php?option=magazine&op=list&revid=110</a>

DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Improving optical performance of multi-chip white LEDs by bi-layers remote-packaging phosphors

Popis výsledku v původním jazyce

In the last some decades, White LEDs (WLEDs) with the optimal advances such as durability, chromatic performance, low-power consumption, long-lifetime, and environmentally friendliness are popularly used in industrial and general lighting all over the world. From this point of view, we present an innovative coating model for the multi-chip White LEDs (MCW-LEDs) in a direction to improving their optical performance. This model base on the WLEDs with bi-layers Red-Emitting and Yellow-Emitting Phosphor, which is set up remotely from the blue WLEDs chip. With using the Mat lab and the industrial Light Tools software, the optical performance of the WLEDs could be improved significantly by the bi-layer remote-packaging phosphors. Furthermore, the research results indicated that the proposed coating model of MCW-LEDs could be a prospective solution for manufacturing remote-packaging WLEDs in the near future. (C) 2018, National Institute of Optoelectronics. All rights reserved.

Název v anglickém jazyce

Improving optical performance of multi-chip white LEDs by bi-layers remote-packaging phosphors

Popis výsledku anglicky

In the last some decades, White LEDs (WLEDs) with the optimal advances such as durability, chromatic performance, low-power consumption, long-lifetime, and environmentally friendliness are popularly used in industrial and general lighting all over the world. From this point of view, we present an innovative coating model for the multi-chip White LEDs (MCW-LEDs) in a direction to improving their optical performance. This model base on the WLEDs with bi-layers Red-Emitting and Yellow-Emitting Phosphor, which is set up remotely from the blue WLEDs chip. With using the Mat lab and the industrial Light Tools software, the optical performance of the WLEDs could be improved significantly by the bi-layer remote-packaging phosphors. Furthermore, the research results indicated that the proposed coating model of MCW-LEDs could be a prospective solution for manufacturing remote-packaging WLEDs in the near future. (C) 2018, National Institute of Optoelectronics. All rights reserved.

Druh

J_SC - Článek v periodiku v databázi SCOPUS

CEP obor

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OECD FORD obor

20203 - Telecommunications

Projekt

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Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2018

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Journal of optoelectronics and advanced materials

ISSN

1454-4164

e-ISSN

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Svazek periodika

20

Číslo periodika v rámci svazku

3-4

Stát vydavatele periodika

RO - Rumunsko

Počet stran výsledku

5

Strana od-do

93-97

Kód UT WoS článku

000435669100001

EID výsledku v databázi Scopus

2-s2.0-85048092952