Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 신동수 | - |
dc.date.accessioned | 2023-06-01T01:36:05Z | - |
dc.date.available | 2023-06-01T01:36:05Z | - |
dc.date.issued | 2009-05 | - |
dc.identifier.citation | IEEE Photonics Technology Letters, v. 21, NO. 9-12, Page. 760-762 | - |
dc.identifier.issn | 1041-1135;1941-0174 | - |
dc.identifier.uri | https://ieeexplore.ieee.org/document/4801722 | en_US |
dc.identifier.uri | https://repository.hanyang.ac.kr/handle/20.500.11754/181916 | - |
dc.description.abstract | We have demonstrated both theoretically and experimentally that a lozenge-shaped light-emitting diode (LED) enhances light extraction efficiency compared with a conventional rectangular LED. The total light output power of the lozenge-shaped LED on a transmitter optical can (TO-can)-type package shows an increase of 12% at an injection current of 20 mA when compared with that of a rectangular LED. Moreover, the series resistance and the forward voltage of the lozenge-shaped LED slightly decrease compared with those of the rectangular LED. The far-field emission pattern shows that the light escaping from the lozenge-shaped LED along the horizontal direction is larger than that from the rectangular LED. | - |
dc.description.sponsorship | the Korea Science and Engineering Foundation (KOSEF) funded by Korea government (MOST) (R01-2007-000-20048-0-2008). | - |
dc.language | en | - |
dc.publisher | Institute of Electrical and Electronics Engineers | - |
dc.subject | Extraction efficiency | - |
dc.subject | light-emitting diodes (LEDs) | - |
dc.subject | GaN | - |
dc.subject | lozenge | - |
dc.subject | shaping | - |
dc.title | Enhancement of Light Extraction Efficiency Using Lozenge-Shaped GaN-Based Light-Emitting Diodes | - |
dc.type | Article | - |
dc.relation.no | 9-12 | - |
dc.relation.volume | 21 | - |
dc.identifier.doi | 10.1109/LPT.2009.2017504 | - |
dc.relation.page | 760-762 | - |
dc.relation.journal | IEEE Photonics Technology Letters | - |
dc.contributor.googleauthor | Jang, Dong-Hyun | - |
dc.contributor.googleauthor | Shim, Jong-In | - |
dc.contributor.googleauthor | Shin, Dong-Soo | - |
dc.sector.campus | E | - |
dc.sector.daehak | 과학기술융합대학 | - |
dc.sector.department | 나노광전자학과 | - |
dc.identifier.pid | dshin | - |
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