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P‐124: Properties of Azo‐Dye Alignment Layer on Plastic Substrates
Author(s) -
Osterman Jesper,
Adås Christian,
Madsen Louise,
Skarp Kent,
Tong Au Ping,
Xihua Li,
Chigrinov Vladimir
Publication year - 2005
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 - 10.1889/1.2720326
Subject(s) - materials science , layer (electronics) , anchoring , optoelectronics , liquid crystal display , optics , composite material , physics , structural engineering , engineering
The alignment properties of the azo dye photo‐alignment material SD‐1/SDA‐2 on plastic substrates are investigated. Excellent alignment with high anchoring energy can be achieved with a polarized UV dose less than 1.0 J/cm 2 . A reflective 6‐digit flexible passive matrix driven TN‐LCD for smart card applications showing excellent electro‐optical properties is demonstrated.