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13.4: Cell Gap Measurements of Flexible Reflective TN‐ and STN‐ LC Cells
Author(s) -
Valyukh S.,
Osterman J.,
Adås C.,
Skarp K.
Publication year - 2004
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 - 10.1889/1.1825792
Subject(s) - polarizer , materials science , anisotropy , cell , optoelectronics , optics , chemistry , birefringence , physics , biochemistry
We propose several new methods for measuring cell gap of filled reflective LC cells on plastic substrates. Cases when plastic is anisotropic, and the LC cell consists of either one or two internal polarizers are considered. Proposed methods are well suited for both reflective and transmissive LC cells.