Leakage-free solution organic light-emitting diode using ternary host with single-diode emission area up to 6×11.5 cm2

Si Yi Liao, Hsiao Tso Su, Yung Hung Hsiao, Yu Fan Chang, Chiung Wen Chang, Mu Chun Niu, Hsin Fei Meng, Chun Yen, Yu Chiang Chao, Chih Yu Chang, Hsiao Wen Zan, Sheng Fu Horng

研究成果: 書貢獻/報告類型會議論文篇章

摘要

The electrical current leakage and stability are studied for solution OLED with areas of 4.45 mm2, 3×3.2 cm2, and 6×11.5 cm2. All organic layers are deposited by blade coating and initial current leaking defects can be avoided by careful control of the coating conditions. The detrimental burning point caused by a local current short developed after long-time operation can be avoided by reducing the operation voltage using ternary mixed host. Furthermore, the crystallization defect is reduced by the ternary host. For orange device the binary host is good enough . For area as large as 6 × 11.5 cm2 the OLED no burning point after an operation over 1600 hours.

原文英語
主出版物標題Digest of Technical Papers - SID International Symposium
編輯Baoping Wang, Chi-Ming Che, Ching W. Tang, Han-Ping D. Shieh, Hoi S. Kwok, Hongxing Xu, Ming Liu, Qionghai Dai, Shou Peng, Vivian Wing-Wah Yam, Wei Huang, Xiaomo Wang, Yong Cao, Youliao Zheng, Yue Hao, Yunqi Liu, Zhongcan Ouyang, Zhonglin Wang, Zuyan Xu
發行者John Wiley and Sons Inc.
頁面103-106
頁數4
版本S1
ISBN(電子)9781510896161, 9781510896161, 9781510896161
DOIs
出版狀態已發佈 - 2019
事件International Conference on Display Technology, ICDT 2019 - Suzhou, 中国
持續時間: 2019 3月 262019 3月 29

出版系列

名字Digest of Technical Papers - SID International Symposium
號碼S1
50
ISSN(列印)0097-966X
ISSN(電子)2168-0159

會議

會議International Conference on Display Technology, ICDT 2019
國家/地區中国
城市Suzhou
期間2019/03/262019/03/29

ASJC Scopus subject areas

  • 一般工程

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