标题:
Alignment film material and preparation method thereof, alignment film, display substrate and preparation method thereof, and liquid crystal display device
当前申请(专利权)人:
BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD. | BOE TECHNOLOGY GROUP CO., LTD.
发明人:
ZHOU, YONGSHAN | LI, JINGPENG | GAO, YUEKAI
简单同族:
CN105487296A | CN105487296B | US10578926 | US20170192309A1