1.8-in. 128x160 full color passive matrix OLED

Gang Yang; Quan Jiang; Jianbo Cheng; Jian Zhong; Wenbing Chen; Xiao Qiang Wei; Jun Wang; Hui Lin; Minggui Xie; Senjie Chen

doi:10.1117/12.783684

29 November 2007 1.8-in. 128x160 full color passive matrix OLED

Gang Yang, Quan Jiang, Jianbo Cheng, Jian Zhong, Wenbing Chen, Xiao Qiang Wei, Jun Wang, Hui Lin, Minggui Xie, Senjie Chen

Author Affiliations +

Proceedings Volume 6722, 3rd International Symposium on Advanced Optical Manufacturing and Testing Technologies: Advanced Optical Manufacturing Technologies; 67224H (2007) https://doi.org/10.1117/12.783684
Event: 3rd International Symposium on Advanced Optical Manufacturing and Testing Technologies: Large Mirrors and Telescopes, 2007, Chengdu, China

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%.

Citation Download Citation

Gang Yang, Quan Jiang, Jianbo Cheng, Jian Zhong, Wenbing Chen, Xiao Qiang Wei, Jun Wang, Hui Lin, Minggui Xie, and Senjie Chen "1.8-in. 128x160 full color passive matrix OLED", Proc. SPIE 6722, 3rd International Symposium on Advanced Optical Manufacturing and Testing Technologies: Advanced Optical Manufacturing Technologies, 67224H (29 November 2007); https://doi.org/10.1117/12.783684

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