标题:
Display panel with annular protrusion and annular groove, packaging method thereof and display device
当前申请(专利权)人:
BOE TECHNOLOGY GROUP CO., LTD.
发明人:
WANG, WEI | SUN, ZHONGYUAN | MA, KAIHONG
简单同族:
CN103943657A | US20160254482A1 | US9793506 | WO2015143843A1