Status of GaN/SiC‐based LEDs and their application in solid state lighting

Autor:	Hua-Shuang Kong, John Adam Edmond, James Ibbetson
Rok vydání:	2014
Předmět:	Computer science business.industry Hand held devices Lighting system Integrated circuit design Condensed Matter Physics law.invention Solid-state lighting law Component (UML) Optoelectronics business Light-emitting diode Diode
Zdroj:	physica status solidi c. 11:621-623
ISSN:	1610-1642 1862-6351
DOI:	10.1002/pssc.201300458
Popis:	With the advances in light-emitting diodes (LED) efficiency over the last several years, solid-state lighting in the marketplace has grown significantly. This includes outdoor full colour displays, street and parking deck lighting, indoor lighting and hand held devices. In each application, there is an optimization between the LED chips, the components they are encapsulated into and the lighting systems made from these components. In this paper, the latest developments in GaN/SiC chip design, and the most recent white LED component efficacy will be discussed. Recent and predicted lighting system efficiency in the near future will also be presented. (© 2014 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim)
Databáze:	OpenAIRE
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