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P‐53: Development of Directly Stacked Dual‐Cell LCD with Mega Contrast
Author(s) -
Zhang Lin,
Liao Yanping,
Guo Lei,
Dai Ke,
Li Seungmin,
Wang Zhangtao,
Shao Xibin
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.14931
Subject(s) - contrast ratio , liquid crystal display , contrast (vision) , pixel , stacking , product (mathematics) , dual (grammatical number) , materials science , computer science , optoelectronics , physics , computer vision , mathematics , art , geometry , literature , nuclear magnetic resonance
The Dual‐Cell LCD product contrast ratio is much higher than normal LCD product and comparable to OLED product. But because of moiré the special pixel design is needed. To enrich the product group and lifetime, after adjusting different refractive index and haze, multi‐function film was studied out for stacking two cells under mass production directly without any special pixel design. Therefore the larger size and higher resolution Dual‐cell LCD product such as 110 inch 8K can realize, and also the cost is lower as well.