标题:
OLED unit and fabrication method thereof, display panel and display apparatus
当前申请(专利权)人:
BOE TECHNOLOGY GROUP CO., LTD.
发明人:
WU, CHANG YEN | YAN, GUANG | WAN, XIANG
简单同族:
CN104681736A | EP3257092A1 | EP3257092A4 | US20160358979A1 | WO2016127641A1