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P‐10.1: Analysis and Improvement of Yellowish RLCD.

Authors :
Yang, Song
Zhang, Shiyu
Fang, Zheng
Shi, Ge
Niu, Haijun
Sun, Yanliu
Liu, Yujie
Han, Jiahui
Wang, Yuyao
Zhu, Ming
Source :
SID Symposium Digest of Technical Papers; Sep2019 Supplement S1, Vol. 50, p895-898, 4p
Publication Year :
2019

Abstract

The low power consumption of RLCDs has significant advantages over traditional display solutions, making it a competitive candidate for next‐generation green displays. However, in some cases, improper design may cause the RLCD to turn yellowish, causing display distortion. To solve this, we proposed a series of methods to solve such color cast problems. In this paper, the reflectance associated with the phase state between the circular polarizer and the liquid crystal has been adjusted by liquid crystal to decrease this color cast. By redesigning the liquid crystal parameters, the color deviation has been successfully improved. Finally, the samples produced on production lines verified that the Improvement Scheme did make the yellowish panel whiter. [ABSTRACT FROM AUTHOR]

Details

Language :
English
ISSN :
0097966X
Volume :
50
Database :
Complementary Index
Journal :
SID Symposium Digest of Technical Papers
Publication Type :
Academic Journal
Accession number :
138954504
Full Text :
https://doi.org/10.1002/sdtp.13684