标题:
Organic light-emitting display panel, method for preparing the same, and organic light-emitting display device
当前申请(专利权)人:
SHANGHAI TIANMA AM-OLED CO., LTD.
发明人:
ZHANG, PENG | SU, CONGYI
简单同族:
CN107331791A | CN107331791B | DE102018002907A1 | US10199442 | US20190027543A1