32‐2: An Optical Compensation Scheme for High PPI AMOLED Display. Issue 1 (28th June 2022)

• Record Type: Journal Article
• Authors: Han, Ying; Zhu, Mingyi; Lin, Yicheng; Li, Zhengliang; Xu, Pan; He, Jiayu; Huang, Rui; Wang, Lirong; Dong, Zhiqiang; Wang, Yu; Zhang, Xing; Quan, Wei; Luo, Chengyuan; Li, Tianji; Zhao, Donghui; Chen, Yi; Yang, Fei; Yan, Guang; Li, Yongqian; Wu, Zhongyuan; Yu, Jianwei; Dong, Xue
• Is Part Of: Digest of technical papers. Volume 53:Issue 1(2022)
• Page Start: 381
• Page End: 383
• Publication Date: 2022-06-28
• Subjects: Optical compensation -- IGZO TFT -- a-Si:H PIN sensor; Information display systems -- Congresses; 621.3815422
• DOI: 10.1002/sdtp.15500
• Languages: English
• ISSNs: 0097-966X

Abstract

Abstract : This paper proposed an optical compensation scheme for a‐IGZO AMOLED with a high PPI pixel design solution. The PIN sensor is fabricated on the backplane and covers 8 sub‐pixels. The scheme is applied to a 5 inches AMOLED display. The results shows that the characteristics of a‐IGZO TFT still satisfy the needs for display. And the uniformity of the panel is improved a lot for all gray level.