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Proceedings Paper

1.8-in. 128x160 full color passive matrix OLED
Author(s): Gang Yang; Quan Jiang; Jianbo Cheng; Jian Zhong; Wenbing Chen; Xiao Qiang Wei; Jun Wang; Hui Lin; Minggui Xie; Senjie Chen
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Paper Abstract

A 1.8-in. high-resolution passive matrix OLED (PMOLED) display panel has been successfully developed. We design the structure of full color PMOLED device. We pattern the device on a 128×3×160 pixel area, 384 row ITO anodes and 160 column cathode separators on ITO glass developed by us through photolithograph process. We have successfully fabricated the 1.8-in. 128×160 full color passive OLED display panel through our SUNICEL PLUS 200 OLED systems. The structure of OLED is a double-hetero structure. It has the device structure of ITO/2TNATA/NPB/ Alq3+C545T/Alq3/LiF/Al for green, ITO/2TNATA/ NPB/Alq3+Rubrene+DCJTB/ Alq3/LiF/Al for red, ITO/2TNATA/ NPB/EB43+TBPE/Alq3/LiF/Al for blue. The PMOLED display panel has full color emission with a resolution of 128×160, and the brightness of 200 cd/m2, as well as the lifetime of 5000 hours. The open aperture ratio of each pixel is 45%.

Paper Details

Date Published: 29 November 2007
PDF: 5 pages
Proc. SPIE 6722, 3rd International Symposium on Advanced Optical Manufacturing and Testing Technologies: Advanced Optical Manufacturing Technologies, 67224H (29 November 2007); doi: 10.1117/12.783684
Show Author Affiliations
Gang Yang, Univ. of Electronic Science and Technology of China (China)
Quan Jiang, Univ. of Electronic Science and Technology of China (China)
Jianbo Cheng, Univ. of Electronic Science and Technology of China (China)
Jian Zhong, Univ. of Electronic Science and Technology of China (China)
Wenbing Chen, Univ. of Electronic Science and Technology of China (China)
Xiao Qiang Wei, Univ. of Electronic Science and Technology of China (China)
Jun Wang, Univ. of Electronic Science and Technology of China (China)
Hui Lin, Univ. of Electronic Science and Technology of China (China)
Minggui Xie, Univ. of Electronic Science and Technology of China (China)
Senjie Chen, Zhejiang Yankon Group Corp., Ltd. (China)


Published in SPIE Proceedings Vol. 6722:
3rd International Symposium on Advanced Optical Manufacturing and Testing Technologies: Advanced Optical Manufacturing Technologies

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