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P‐125: Study on Pixel Misalignment and Light Leakage of the Curved LCD Panel
Author(s) -
You Jaegeon,
Zhao Weili,
Zhou Xiaodong,
Wang Xinxing,
Jia Qian,
Lu Jiaoming,
Tan Jifeng,
Kim Kiman
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.11012
Subject(s) - flat panel , liquid crystal display , curvature , brightness , leakage (economics) , flat glass , optics , radius of curvature , radius , flat panel display , materials science , pixel , geometry , physics , optoelectronics , composite material , computer science , mathematics , mean curvature , computer security , mean curvature flow , macroeconomics , economics
We studied a misalignment (BM shift) issue of curved LCD panel by setting up testable model; upper/bottom glass and surrounding sealing and using the mechanical structure s/w. By changing the curved shape, curvature radius and glass thickness, the horizontal & vertical directional misalignment of pixel (between the upper glass and the bottom glass) was calculated. Finally we can understand the brightness non‐uniformity issue of curved LCD displays.

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