P‐142: On the Equivalent Circuit Models of Flexible AMOLED On‐Cell Touch Panels. Issue 1 (29th May 2019)

• Record Type: Journal Article
• Authors: Kang, Jiahao; Guan, Ximeng; Luo, Haojun; Gupta, Amit; Tsong, Tina; Lu, Ping; Wu, Tsung-Ta; Wang, Yu-Min; Wang, Shaowen; Yu, Eric Kai-Hsiang; Zhao, Jigang; Chen, Chao; Lin, Yuancheng; Zhu, Jianlei; Yuan, Ze; Wei, Peng; Yu, Xiaojun
• Is Part Of: Digest of technical papers. Volume 50:Issue 1(2019)
• Page Start: 1759
• Page End: 1762
• Publication Date: 2019-05-29
• Subjects: On-cell touch -- mutual capacitance -- equivalent circuit -- flexible display -- OLED -- touch panel -- touch sensor; Information display systems -- Congresses; 621.3815422
• DOI: 10.1002/sdtp.13295
• Languages: English
• ISSNs: 0097-966X

Abstract

Abstract : On‐cell touch (OCT) is one of the critical techniques for thickness reduction and thus flexibility improvement of flexible active‐matrix organic light‐emitting diode (AMOLED) displays. In this work, an equivalent circuit model is established in order to speed up the iteration of OCT designs as well as to understand the impacts of design and process variations. This work provides implications for the implementation of OCT and highlights the necessity of such a hybrid methodology in OCT design.