标题:
Mask plate, OLED display substrate, method for manufacturing the OLED display substrate, and display device
当前申请(专利权)人:
BOE TECHNOLOGY GROUP CO., LTD. | CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO, LTD.
发明人:
MO, ZAILONG | YANG, ZHIYONG | YANG, FAN | ZHOU, DA
简单同族:
CN107340683A | US10686021 | US20190035866A1