High Efficiency GaN-based Light Emitting Diodes with Embedded Air Voids/SiO2 Nanomasks

Ching-Hsueh Chiu*, Chien-Chung Lin, Hau Vei Han, Da Wei Lin, Yan Hao Chen, Che Yu Liu, Yu-Pin Lan, Hao-Chung Kuo, Tien-Chang Lu, Shing Chung Wang, Chun-Yen Chang

*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

We fabricated high efficiency LEDs with embedded micro-scale air voids and SiO 2 nanomask exhibit smaller reverse-bias current and great enhancement of the light output (65% at 20mA) compared with the conventional LEDs.

Original languageEnglish
Title of host publication2012 Conference on Lasers and Electro-Optics, CLEO 2012
PublisherIEEE
ISBN (Print)9781557529336
DOIs
StatePublished - 6 May 2012
Event2012 Conference on Lasers and Electro-Optics, CLEO 2012 - San Jose, CA, United States
Duration: 6 May 201211 May 2012

Publication series

Name2012 Conference on Lasers and Electro-Optics, CLEO 2012

Conference

Conference2012 Conference on Lasers and Electro-Optics, CLEO 2012
Country/TerritoryUnited States
CitySan Jose, CA
Period6/05/1211/05/12

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