发明申请
- 专利标题： Liquid Crystal Photo-Alignment Agent, Liquid Crystal Photo-Alignment Layer Manufactured Using the Same, and Liquid Crystal Display Device Including the Liquid Crystal Photo-Alignment Layer
- 专利标题（中）： 液晶光对准剂，使用其的液晶光对准层和包括液晶光取向层的液晶显示装置
-
申请号： US12873420申请日： 2010-09-01
-
公开(公告)号： US20110144299A1公开(公告)日： 2011-06-16
- 发明人: Jae-Deuk YANG , Hee-Young OH , Myoung-Youp SHIN , Mi-Ra IM , Guk-Pyo JO , Eun-Ha KIM
- 申请人： Jae-Deuk YANG , Hee-Young OH , Myoung-Youp SHIN , Mi-Ra IM , Guk-Pyo JO , Eun-Ha KIM
- 申请人地址： KR Gumi-si
- 专利权人： CHEIL INDUSTRIES INC.
- 当前专利权人： CHEIL INDUSTRIES INC.
- 当前专利权人地址： KR Gumi-si
- 优先权： KR10-2009-0125512 20091216; KR10-2009-0125513 20091216; KR10-2009-0125516 20091216; KR10-2009-0129005 20091222
- 主分类号： C08G69/08
- IPC分类号： C08G69/08
摘要：
Disclosed is a liquid crystal photo-alignment agent including polyamic acid or a polyimide including a first structural unit derived from a photo-diamine represented by the following Chemical Formula 1, a second structural unit represented by the following Chemical Formula 2 or a polymer compound combination thereof, and a solvent. In Chemical Formulae 1 and 2, each substituent is the same as defined in the detailed description.