P‐1: A New Method of Verificating Charging Compensation in 8K4K 120Hz Large LCDs by Using Small Panel. Issue 1 (30th May 2018)

• Record Type: Journal Article
• Authors: Shang, Guangliang; Dong, Xue; Liao, Feng; Chu, Yifang; Zheng, Haoliang; Han, Seungwoo; Im, Yunsik; Chen, Xiaochuan; Huang, Yinglong; Jun, Jungmok
• Is Part Of: Digest of technical papers. Volume 49:Issue 1(2018)
• Page Start: 1193
• Page End: 1196
• Publication Date: 2018-05-30
• Subjects: Oxide LCDs -- 8Kx4K -- 120Hz -- Charging Compensation -- Verificating Method; Information display systems -- Congresses; 621.3815422
• DOI: 10.1002/sdtp.12097
• Languages: English
• ISSNs: 0097-966X

Abstract

Abstract : Charging compensation needs to be verified in 75inch oxide 8K4K 120Hz TV panel because pixel charging time is only 1.85us. To faster and cost less, a new method using 3.42inch panel to simulation 5 key positions is proposed. The charging ratio uniformity increases from 85% to 99% along data line direction.