Oblique light incidence onto hybrid aligned nematic (HAN) cells for optical compensators

Design and fabrication methods of HAN cells with arbitrary LC pretilt angle value are described. Phase retardation ΔΦ values for the hybrid LC vs. the LC pretilt angles θ0(1), θ0(2) on the opposite cell's substrates are calculated for arbitrary light incidence angle. LC director configuration is suggested for its application in optical compensators. LC pretilt angle value is measured in the HAN cells with given planar or vertical LC alignment on one of the substrates. © 2014 Society for Information Display.

Authors
Belyaev V.V. 1, 2 , Solomatin A.S.1 , Kurilov A.D.1 , Chausov D.N.1, 3 , Mazaeva V.G.4 , Shoshin V.M.1 , Bobylev Y.P.1
Journal
Digest of Technical Papers - SID International Symposium
Publisher
Blackwell Publishing Ltd
Number of issue
1
Language
English
Pages
1445-1448
Status
Published
Link
External link
DOI
10.1002/j.2168-0159.2014.tb00382.x
Volume
45
Year
2014
Organizations
  • 1 Education and Research Lab of Theoretical and Applied Nanotechnology, Moscow Region State University, Moscow, Russian Federation
  • 2 People's Friendship University of Russia, Moscow, Russian Federation
  • 3 Moscow Academy of Market Labor and Information Technologies, Moscow, Russian Federation
  • 4 State Sci. Ctr. of the Russ. Fed. State Res. Inst. for Chem. and Technol. of Organoelement Compounds, Moscow, Russian Federation
Keywords
hybrid cell; liquid crystal alignment; optical compensator; phase retardation; pre-tilt angle
Date of creation
19.10.2018
Date of change
10.06.2021
Short link
https://repository.rudn.ru/en/records/article/record/5000/
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