DC Field | Value | Language |
---|---|---|
dc.contributor.author | Cho, Sang-Hwan | ko |
dc.contributor.author | Song, Young-Woo | ko |
dc.contributor.author | Lee, Joon-gu | ko |
dc.contributor.author | Kim, Yoon-Chang | ko |
dc.contributor.author | Lee, Jong Hyuk | ko |
dc.contributor.author | Ha, Jaeheung | ko |
dc.contributor.author | Oh, Jong-Suk | ko |
dc.contributor.author | Lee, So Young | ko |
dc.contributor.author | Lee, Sun Young | ko |
dc.contributor.author | Hwang, Kyu Hwan | ko |
dc.contributor.author | Zang, Dong-Sik | ko |
dc.contributor.author | Lee, Yong-Hee | ko |
dc.date.accessioned | 2010-11-17T06:12:47Z | - |
dc.date.available | 2010-11-17T06:12:47Z | - |
dc.date.created | 2012-02-06 | - |
dc.date.created | 2012-02-06 | - |
dc.date.issued | 2008-08 | - |
dc.identifier.citation | OPTICS EXPRESS, v.16, no.17, pp.12632 - 12639 | - |
dc.identifier.issn | 1094-4087 | - |
dc.identifier.uri | http://hdl.handle.net/10203/20092 | - |
dc.description.abstract | We propose and demonstrate weak-microcavity organic light-emitting diode (OLED) displays with improved light-extraction and viewing-angle characteristics. A single pair of low-and high-index layers is inserted between indium tin oxide (ITO) and a glass substrate. The electroluminescent (EL) efficiencies of discrete red, green, and blue weak-microcavity OLEDs are enhanced by 56%, 107%, and 26%, respectively, with improved color purity. Moreover, full-color 128 x 160 passive-matrix bottom-emitting OLED displays are fabricated by employing low-index layers of two thicknesses. As a display, the EL efficiency of white color was 27% higher than that of a conventional OLED display. (c) 2008 Optical Society of America. | - |
dc.description.sponsorship | One of authors, Sang-Hwan Cho, would like to thank Min-Kyo Seo at Korea Advanced Institute of Science and Technology (KAIST) for helpful discussion. This work was supported by the Korea Science and Engineering Foundation (KOSEF) (Grant No.ROA-2006-000- 10236-0), the Star-Faculty Project (Grant No. KRF-2007-C00018), and the Material Laboratory of Samsung SDI Co., Ltd. | en |
dc.language | English | - |
dc.language.iso | en_US | en |
dc.publisher | OPTICAL SOC AMER | - |
dc.subject | ELECTROLUMINESCENT DIODES | - |
dc.subject | EFFICIENCY | - |
dc.subject | EMISSION | - |
dc.subject | DEVICES | - |
dc.subject | ENHANCEMENT | - |
dc.subject | EXTRACTION | - |
dc.title | Weak-microcavity organic light-emitting diodes with improved light out-coupling | - |
dc.type | Article | - |
dc.identifier.wosid | 000259268700022 | - |
dc.identifier.scopusid | 2-s2.0-50049105469 | - |
dc.type.rims | ART | - |
dc.citation.volume | 16 | - |
dc.citation.issue | 17 | - |
dc.citation.beginningpage | 12632 | - |
dc.citation.endingpage | 12639 | - |
dc.citation.publicationname | OPTICS EXPRESS | - |
dc.embargo.liftdate | 9999-12-31 | - |
dc.embargo.terms | 9999-12-31 | - |
dc.contributor.localauthor | Lee, Yong-Hee | - |
dc.contributor.nonIdAuthor | Song, Young-Woo | - |
dc.contributor.nonIdAuthor | Lee, Joon-gu | - |
dc.contributor.nonIdAuthor | Kim, Yoon-Chang | - |
dc.contributor.nonIdAuthor | Lee, Jong Hyuk | - |
dc.contributor.nonIdAuthor | Ha, Jaeheung | - |
dc.contributor.nonIdAuthor | Oh, Jong-Suk | - |
dc.contributor.nonIdAuthor | Lee, So Young | - |
dc.contributor.nonIdAuthor | Lee, Sun Young | - |
dc.contributor.nonIdAuthor | Hwang, Kyu Hwan | - |
dc.contributor.nonIdAuthor | Zang, Dong-Sik | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordPlus | ELECTROLUMINESCENT DIODES | - |
dc.subject.keywordPlus | EFFICIENCY | - |
dc.subject.keywordPlus | EMISSION | - |
dc.subject.keywordPlus | DEVICES | - |
dc.subject.keywordPlus | ENHANCEMENT | - |
dc.subject.keywordPlus | EXTRACTION | - |
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