公开(公告)号：US11194212B2

公开(公告)日：2021-12-07

申请号：US16577419

申请日：2019-09-20

申请人： LG CHEM, LTD.

发明人： Dong Hyun Lee ,  Chang Yoon Lim ,  Su Hee Lee

IPC分类号： G02F1/155 ,  G02F1/1343

摘要： An electrochromic device is provided. The electrochromic device may include a plurality of auxiliary electrodes spaced apart from each other in both a first direction and a second direction. The electrochromic device may improve an electrochromism rate and prevent a drive failure problem due to oxidation of the auxiliary electrode from spreading.

公开(公告)号：US11178730B2

公开(公告)日：2021-11-16

申请号：US16084185

申请日：2016-12-23

申请人： LG CHEM, LTD.

发明人： Ji Eun Myung ,  Sera Kim ,  Jooyeon Kim ,  Chang Yoon Lim ,  Seung Heon Lee ,  Mun Seop Song ,  Kwang Joo Lee ,  Ji Young Hwang

IPC分类号： H05B3/84 ,  C23F1/02 ,  H05B3/26

摘要： The present specification relates to a heating element and a method for manufacturing the same.