公开/公告号US2021105511A1
专利类型
公开/公告日2021-04-08
原文格式PDF
申请/专利权人 LG ELECTRONICS INC.;
申请/专利号US202017083101
申请日2020-10-28
分类号H04N21/2362;H04N21/41;H04N21/45;H04N21/258;H04N21/482;H04N21/462;H04N21/234;H04N21/235;H04N21/472;H04N21/2389;H04N21/434;H04N21/233;H04N21/262;H04N21/439;H04N21/44;H04N21/488;H04N21/81;
国家
入库时间 2022-08-24 17:23:49