标题:
Organic light emitting diode display device having substrate with concave light trapping microstructures
授权日:
2020-02-04
公开(公告)号:
US10553801
申请日:
2018-05-29
公开(公告)日:
2020-02-04
当前申请(专利权)人:
BOE TECHNOLOGY GROUP CO. LTD. | HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO., LTD.
发明人:
WANG, JUN | LI, GUANGYAO | WANG, DONGFANG | LIU, JUN | YUAN, GUANGCAI | CHENG, LEILEI
简单同族:
CN108039420A | US10553801 | US20190173028A1
简单同族成员数量:
3
简单同族被引用专利总数:
0
诉讼案件数:
0
法律状态/事件:
授权 | 权利转移