公开(公告)号：US20230335575A1

公开(公告)日：2023-10-19

申请号：US17975712

申请日：2022-10-28

申请人： Samsung Display Co., LTD.

发明人： Jin Woo LEE ,  Cheon Jae MAENG ,  Zu Seok OH ,  Jae Hyoung YOUN ,  Jeong Hyun LEE ,  Seung Jin CHU

IPC分类号： H01L27/15 ,  H01L33/24 ,  H01L33/44 ,  H01L33/50

CPC分类号： H01L27/156 ,  H01L33/24 ,  H01L33/44 ,  H01L33/50 ,  H01L2933/0041

摘要： A display device including a display area and a non-display area includes: a light emitting element on a base layer in the display area; a dam member on the base layer in the non-display area; a color filter layer disposed in the display area and the non-display area and including an outer color filter layer disposed in the non-display area; and a cover layer on the color filter layer. The cover layer may cover at least a portion of the outer color filter layer.

公开(公告)号：US20220302202A1

公开(公告)日：2022-09-22

申请号：US17452763

申请日：2021-10-28

申请人： Samsung Display Co., Ltd.

发明人： Seung Min LEE ,  Kwang Young CHOI ,  Sae Hee RYU ,  Sol Ip JEONG ,  Sang Ho PARK ,  Jin Yool KIM ,  Cheon Jae MAENG

IPC分类号： H01L27/15 ,  G09G3/32 ,  H01L33/50 ,  H01L33/64

摘要： A display device comprises a first substrate, a first power bottom line on the first substrate, a second substrate on the first power bottom line, the second substrate having a first power connection hole to expose the first power bottom line, and a pixel driving unit including a plurality of switching elements on the second substrate.