Three-wavelength white organic light-emitting diodes on silicon for high luminance and color gamut microdisplays
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Lee, Seong Ji | - |
dc.contributor.author | Kang, Chan-mo | - |
dc.contributor.author | Shin, Jin-Wook | - |
dc.contributor.author | Ahn, Dae Hyun | - |
dc.contributor.author | Joo, Chul Woong | - |
dc.contributor.author | Cho, Hyunsu | - |
dc.contributor.author | Cho, Nam Sung | - |
dc.contributor.author | Youn, Hyoc Min | - |
dc.contributor.author | An, Young Jae | - |
dc.contributor.author | Kim, Jin Sun | - |
dc.contributor.author | Lee, Jonghee | - |
dc.contributor.author | Lee, Hyunkoo | - |
dc.date.accessioned | 2022-04-19T08:43:45Z | - |
dc.date.available | 2022-04-19T08:43:45Z | - |
dc.date.issued | 2022-01 | - |
dc.identifier.issn | 1226-086X | - |
dc.identifier.issn | 1876-794X | - |
dc.identifier.uri | https://scholarworks.sookmyung.ac.kr/handle/2020.sw.sookmyung/145934 | - |
dc.description.abstract | Organic light-emitting diode (OLED) microdisplays have attracted considerable attention owing to their low power consumption, rapid response, high contrast ratio, and self-luminescence. To expand the use of OLED microdisplays, high luminance and vivid color are required. Herein, we developed a highluminance, low-voltage, three-wavelength, top-emitting white OLED (WOLED) using a silicon substrate for complementary metal-oxide-semiconductor-based, full-color microdisplay applications. Optimal thickness of the emitting layer and thickness and position of the interlayer were determined to improve device performance. The device exhibited luminance of 4,200 cd/m2 at 3.3 V, and the maximum luminance reached 170,000 cd/m2 at 11.4 V. In addition, red, green, and blue color filters were deposited onto the WOLED after the thin-film encapsulation process to verify feasibility of the device for full-color microdisplay applications. The color gamut of the developed WOLED with color filters was 136% compared to sRGB. The maximum luminance and color gamut of the developed device is among the highest values obtained to date for OLED microdisplays. (c) 2021 The Korean Society of Industrial and Engineering Chemistry. Published by Elsevier B.V. All rights | - |
dc.format.extent | 6 | - |
dc.language | 영어 | - |
dc.language.iso | ENG | - |
dc.publisher | ELSEVIER SCIENCE INC | - |
dc.title | Three-wavelength white organic light-emitting diodes on silicon for high luminance and color gamut microdisplays | - |
dc.type | Article | - |
dc.publisher.location | United States | - |
dc.identifier.doi | 10.1016/j.jiec.2021.09.014 | - |
dc.identifier.scopusid | 2-s2.0-85118792210 | - |
dc.identifier.wosid | 000744277100010 | - |
dc.identifier.bibliographicCitation | JOURNAL OF INDUSTRIAL AND ENGINEERING CHEMISTRY, v.105, pp 132 - 137 | - |
dc.citation.title | JOURNAL OF INDUSTRIAL AND ENGINEERING CHEMISTRY | - |
dc.citation.volume | 105 | - |
dc.citation.startPage | 132 | - |
dc.citation.endPage | 137 | - |
dc.type.docType | Article | - |
dc.identifier.kciid | ART002809495 | - |
dc.description.isOpenAccess | N | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.description.journalRegisteredClass | kci | - |
dc.relation.journalResearchArea | Chemistry | - |
dc.relation.journalResearchArea | Engineering | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Multidisciplinary | - |
dc.relation.journalWebOfScienceCategory | Engineering, Chemical | - |
dc.subject.keywordPlus | DEVICES | - |
dc.subject.keywordAuthor | Organic light-emitting diode | - |
dc.subject.keywordAuthor | Top-emitting OLED | - |
dc.subject.keywordAuthor | White OLED | - |
dc.subject.keywordAuthor | OLEDoS | - |
dc.subject.keywordAuthor | OLED microdisplay | - |
Items in ScholarWorks are protected by copyright, with all rights reserved, unless otherwise indicated.
Sookmyung Women's University. Cheongpa-ro 47-gil 100 (Cheongpa-dong 2ga), Yongsan-gu, Seoul, 04310, Korea02-710-9127
Copyright©Sookmyung Women's University. All Rights Reserved.
Certain data included herein are derived from the © Web of Science of Clarivate Analytics. All rights reserved.
You may not copy or re-distribute this material in whole or in part without the prior written consent of Clarivate Analytics.