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P‐218: Late‐News‐Poster: On the Scalability of On‐Cell Touch for Flexible AMOLEDs
Author(s) -
Hu Wenbing,
Kang Jiahao,
Luo Haojun,
Wang Shaowen,
Zhu Jian-Lei,
Jiang Ze-Ning,
Li Jian-Peng,
Lee Bong-Geum,
Yuan Ze,
Yu Xiaojun
Publication year - 2020
Publication title -
sid symposium digest of technical papers
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.351
H-Index - 44
eISSN - 2168-0159
pISSN - 0097-966X
DOI - 10.1002/sdtp.14271
Subject(s) - amoled , scalability , active matrix , oled , computer science , process (computing) , flat panel , computer hardware , computer graphics (images) , materials science , nanotechnology , database , operating system , layer (electronics) , thin film transistor
On‐cell touch (OCT) is an enabling technology for integrating touch sensor on an active‐matrix organic‐light‐emitting‐diode (AMOLED) display. The modeling of OCT at a full‐panel, end‐to‐end level is critical as it provides guidelines for process integration, sensor pattern and display panel design, as well as driving system design. This work uses an experimentally verified full‐panel model to provide insights into loading management, and the floating‐ground issue in OCT for AMOLED display. The scalability of such technology is further evaluated.