Invention Application
US20050014928A1 Epoxy resin polymer and alignment film materials containing same for liquid crystal display
审中-公开
环氧树脂聚合物和含有液晶显示器的取向膜材料
- Patent Title: Epoxy resin polymer and alignment film materials containing same for liquid crystal display
- Patent Title (中): 环氧树脂聚合物和含有液晶显示器的取向膜材料
-
Application No.: US10849953Application Date: 2004-05-20
-
Publication No.: US20050014928A1Publication Date: 2005-01-20
- Inventor: Wen -Chung Chu , Chia-Wen Chang , Hai-Feng Yu , Yen-Ching Lien , Hsiao-Kung Wang , Te-Shan Liu
- Applicant: Wen -Chung Chu , Chia-Wen Chang , Hai-Feng Yu , Yen-Ching Lien , Hsiao-Kung Wang , Te-Shan Liu
- Applicant Address: TW Kaohsiung
- Assignee: Eternal Chemical Co., Ltd.
- Current Assignee: Eternal Chemical Co., Ltd.
- Current Assignee Address: TW Kaohsiung
- Priority: TW092113611 20030520
- Main IPC: C08G59/50
- IPC: C08G59/50 ; C08G73/02 ; C08L63/10 ; G02F1/1337 ; C08G59/00
Abstract:
The invention pertains to a polymer of formula (I): wherein R1, R2, R5, n and G arc as those defined in the specification. The invention also pertains to the preparation of the polymer and the use of the polymer as an alignment layer material in liquid crystal displays.
Information query
IPC分类:
