Premium
P‐30: High‐Color‐Consistency High‐PPI AMOLED
Author(s) -
Wang Tsang-Hong,
Huang Hsin-Wei,
Yuan Man,
Zhu Guixiang,
Liang Yao,
Wang Jiayi,
Cheng Gang,
Kao Shan-Chen
Publication year - 2021
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.14904
Subject(s) - brightness , economic shortage , amoled , consistency (knowledge bases) , gray (unit) , materials science , computer science , artificial intelligence , optics , optoelectronics , computer vision , medicine , nanotechnology , physics , thin film transistor , layer (electronics) , linguistics , philosophy , government (linguistics) , active matrix , radiology
High performance displays require high PPI and high aperture ratio. For high PPI, the gap between two different colors need to be reduced. However, the smaller gap also results in lateral current leakage, brightness shortage and color shift. In this paper, a method is proposed to improve brightness shortage and color shift and results in high color consistency and good color detail, especially at low gray.