High efficiency white LEDs with 2D photonic quasi-crystal and patterned sapphire substrate

C. H. Chiu; B. S. Cheng; Hao-Chung Kuo; Tien-chang Lu; S. C. Wang; H. W. Huang; C. C. Yu; C. H. Lin

doi:10.1109/CLEO.2008.4552097

High efficiency white LEDs with 2D photonic quasi-crystal and patterned sapphire substrate

C. H. Chiu, B. S. Cheng, Hao-Chung Kuo, Tien-chang Lu, S. C. Wang, H. W. Huang, C. C. Yu, C. H. Lin

Department of Photonics

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

Abstract

A high emitting efficiency GaN-based white LED with 2D PQC on surface and PSS were successfully fabricated. After packaging, 21% enhancement in emitting luminous flux was achieved under the driving current 20 mA.

Original language	English
Title of host publication	2008 Conference on Quantum Electronics and Laser Science Conference on Lasers and Electro-Optics, CLEO/QELS
DOIs	https://doi.org/10.1109/CLEO.2008.4552097
State	Published - 15 Sep 2008
Event	Conference on Quantum Electronics and Laser Science Conference on Lasers and Electro-Optics, CLEO/QELS 2008 - San Jose, CA, United States Duration: 4 May 2008 → 9 May 2008

Publication series

Name	2008 Conference on Quantum Electronics and Laser Science Conference on Lasers and Electro-Optics, CLEO/QELS

Conference

Conference	Conference on Quantum Electronics and Laser Science Conference on Lasers and Electro-Optics, CLEO/QELS 2008
Country	United States
City	San Jose, CA
Period	4/05/08 → 9/05/08

Access to Document

10.1109/CLEO.2008.4552097

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Chiu, C. H., Cheng, B. S., Kuo, H-C., Lu, T., Wang, S. C., Huang, H. W., Yu, C. C., & Lin, C. H. (2008). High efficiency white LEDs with 2D photonic quasi-crystal and patterned sapphire substrate. In 2008 Conference on Quantum Electronics and Laser Science Conference on Lasers and Electro-Optics, CLEO/QELS [4552097] (2008 Conference on Quantum Electronics and Laser Science Conference on Lasers and Electro-Optics, CLEO/QELS). https://doi.org/10.1109/CLEO.2008.4552097

Chiu, C. H. ; Cheng, B. S. ; Kuo, Hao-Chung ; Lu, Tien-chang ; Wang, S. C. ; Huang, H. W. ; Yu, C. C. ; Lin, C. H. / High efficiency white LEDs with 2D photonic quasi-crystal and patterned sapphire substrate. 2008 Conference on Quantum Electronics and Laser Science Conference on Lasers and Electro-Optics, CLEO/QELS. 2008. (2008 Conference on Quantum Electronics and Laser Science Conference on Lasers and Electro-Optics, CLEO/QELS).

@inproceedings{c8f0b78bbda942c3aad25a403bddbebd,

title = "High efficiency white LEDs with 2D photonic quasi-crystal and patterned sapphire substrate",

abstract = "A high emitting efficiency GaN-based white LED with 2D PQC on surface and PSS were successfully fabricated. After packaging, 21% enhancement in emitting luminous flux was achieved under the driving current 20 mA.",

author = "Chiu, {C. H.} and Cheng, {B. S.} and Hao-Chung Kuo and Tien-chang Lu and Wang, {S. C.} and Huang, {H. W.} and Yu, {C. C.} and Lin, {C. H.}",

year = "2008",

month = sep,

day = "15",

doi = "10.1109/CLEO.2008.4552097",

language = "English",

isbn = "1557528594",

series = "2008 Conference on Quantum Electronics and Laser Science Conference on Lasers and Electro-Optics, CLEO/QELS",

booktitle = "2008 Conference on Quantum Electronics and Laser Science Conference on Lasers and Electro-Optics, CLEO/QELS",

note = "null ; Conference date: 04-05-2008 Through 09-05-2008",

}

Chiu, CH, Cheng, BS, Kuo, H-C , Lu, T, Wang, SC, Huang, HW, Yu, CC & Lin, CH 2008, High efficiency white LEDs with 2D photonic quasi-crystal and patterned sapphire substrate. in 2008 Conference on Quantum Electronics and Laser Science Conference on Lasers and Electro-Optics, CLEO/QELS., 4552097, 2008 Conference on Quantum Electronics and Laser Science Conference on Lasers and Electro-Optics, CLEO/QELS, Conference on Quantum Electronics and Laser Science Conference on Lasers and Electro-Optics, CLEO/QELS 2008, San Jose, CA, United States, 4/05/08. https://doi.org/10.1109/CLEO.2008.4552097

High efficiency white LEDs with 2D photonic quasi-crystal and patterned sapphire substrate. / Chiu, C. H.; Cheng, B. S.; Kuo, Hao-Chung ; Lu, Tien-chang; Wang, S. C.; Huang, H. W.; Yu, C. C.; Lin, C. H.

2008 Conference on Quantum Electronics and Laser Science Conference on Lasers and Electro-Optics, CLEO/QELS. 2008. 4552097 (2008 Conference on Quantum Electronics and Laser Science Conference on Lasers and Electro-Optics, CLEO/QELS).

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

TY - GEN

T1 - High efficiency white LEDs with 2D photonic quasi-crystal and patterned sapphire substrate

AU - Chiu, C. H.

AU - Cheng, B. S.

AU - Kuo, Hao-Chung

AU - Lu, Tien-chang

AU - Wang, S. C.

AU - Huang, H. W.

AU - Yu, C. C.

AU - Lin, C. H.

PY - 2008/9/15

Y1 - 2008/9/15

N2 - A high emitting efficiency GaN-based white LED with 2D PQC on surface and PSS were successfully fabricated. After packaging, 21% enhancement in emitting luminous flux was achieved under the driving current 20 mA.

AB - A high emitting efficiency GaN-based white LED with 2D PQC on surface and PSS were successfully fabricated. After packaging, 21% enhancement in emitting luminous flux was achieved under the driving current 20 mA.

UR - http://www.scopus.com/inward/record.url?scp=51349162592&partnerID=8YFLogxK

U2 - 10.1109/CLEO.2008.4552097

DO - 10.1109/CLEO.2008.4552097

M3 - Conference contribution

AN - SCOPUS:51349162592

SN - 1557528594

SN - 9781557528599

T3 - 2008 Conference on Quantum Electronics and Laser Science Conference on Lasers and Electro-Optics, CLEO/QELS

BT - 2008 Conference on Quantum Electronics and Laser Science Conference on Lasers and Electro-Optics, CLEO/QELS

Y2 - 4 May 2008 through 9 May 2008

ER -

Chiu CH, Cheng BS, Kuo H-C , Lu T, Wang SC, Huang HW et al. High efficiency white LEDs with 2D photonic quasi-crystal and patterned sapphire substrate. In 2008 Conference on Quantum Electronics and Laser Science Conference on Lasers and Electro-Optics, CLEO/QELS. 2008. 4552097. (2008 Conference on Quantum Electronics and Laser Science Conference on Lasers and Electro-Optics, CLEO/QELS). https://doi.org/10.1109/CLEO.2008.4552097