Title:
【発明の名称】液晶の光学的整列のための分極可能なアミン及びポリイミド類
Document Type and Number:
Japanese Patent JP2002515067
Kind Code:
A
Abstract:
The present invention relates to amine compositions and the preparation of polyimides. The polyimides can be used for inducing alignment of a liquid crystal medium with polarized light in liquid crystal display elements.
Inventors:
Gibbons, Wayne M
Shannon, Paul Jay
Zen, Hanshin
Shannon, Paul Jay
Zen, Hanshin
Application Number:
JP55055698A
Publication Date:
May 21, 2002
Filing Date:
May 19, 1998
Export Citation:
Assignee:
Elsicon Incorporated
International Classes:
C07C217/84; C07C255/54; C07C255/55; C07C255/58; C08G73/10; C08L79/08; G02F1/1337; H03M13/03; (IPC1-7): C07C217/84; C07C255/54; C07C255/55; C07C255/58; C08G73/10; C08L79/08; G02F1/1337
Attorney, Agent or Firm:
Kazuo Shamoto (5 outside)