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P‐124: Effect of Curvature Profile on Light Leakage of VA Curved LCDs
Author(s) -
Hsiao Ken,
Lv Chengling,
Zhang Pangling,
Zhang Yanxue,
Tang Guofu,
Xu Xiaojie,
Que Chengwen,
Yu Gang
Publication year - 2016
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.11009
Subject(s) - curvature , leakage (economics) , bent molecular geometry , residual stress , materials science , optics , flat panel , physics , composite material , geometry , mathematics , economics , macroeconomics
Light leakage was observed evidently when the panel was bent following the uniform circular arc curvature profile due to the residual stress. By simulation and experiment, we found that the curved panel stress and leakage can be significantly minimized when the uniform profile was modified into the un‐uniform profile, which is meaningful to guide the curved LCDs design and manufacture.