Alignment of Nematic Liquid Crystal Using Polyimide Langmuir-Blodgett Films (II)
- 1 May 1993
- journal article
- Published by IOP Publishing in Japanese Journal of Applied Physics
- Vol. 32 (5A) , L679
- https://doi.org/10.1143/jjap.32.l679
Abstract
A new nonrubbed alignment film for nematic liquid crystals has been developed, which consists of a polyimide precursor Langmuir-Blodgett film with long alkyl groups. In addition, we have discovered that the pretilt angle of nematic liquid crystals can be controlled by changing the thermal treatment temperature of the polyimide precursor Langmuir-Blodgett films.Keywords
This publication has 6 references indexed in Scilit:
- Alignment of Nematic Liquid Crystals by Polyimide Langmuir-Blodgett FilmsJapanese Journal of Applied Physics, 1992
- Alignment of Ferroelectric Liquid Crystals by LB Film of Polyamic Acid Long-Chain Alkyl EsterMolecular Crystals and Liquid Crystals, 1991
- Electrooptic Bistability and Threshold Characteristics of Ferroelectric Liquid Crystal Cell Possessing Polyimide Langmuir-Blodgett Film as an Aligning LayerJapanese Journal of Applied Physics, 1988
- Heat-stable aromatic polymer precursors as Langmuir-Blodgett film materialsThin Solid Films, 1988
- Effect of Hydrogen Dilution on Structure of a-Si:H Prepared by Substrate Impedance Tuning TechniqueJapanese Journal of Applied Physics, 1988
- Orientation of Polymer Chain of Polyimide LB Films, and Alignment of Liquid Crystals on the LB FilmsNIPPON KAGAKU KAISHI, 1987