公开(公告)号：EP3955298A3

公开(公告)日：2022-03-09

申请号：EP21169558.0

申请日：2021-04-21

申请人： Samsung Display Co., Ltd.

发明人： Son, Se Wan ,  Ko, Moo Soon ,  An, Jin Sung ,  Oh, Jin Seok ,  WOO, Min Woo ,  Lee, Seong Jun ,  Lee, Wang Woo ,  Lee, Ji Seon

IPC分类号： H01L27/12 ,  H01L27/32

摘要： Provided is a display device. The display device comprises a first active layer disposed on a substrate and made of a first material, a second active layer disposed on the first active layer and made of a second material different from the first material, a first gate layer disposed on the second active layer, and an inorganic pattern disposed below the second active layer and overlapping a portion of the first gate layer. The second active layer includes a conductor portion disposed between a portion of the first gate layer and the inorganic pattern.

公开(公告)号：EP3955298A2

公开(公告)日：2022-02-16

申请号：EP21169558.0

申请日：2021-04-21

申请人： Samsung Display Co., Ltd.

发明人： Son, Se Wan ,  Ko, Moo Soon ,  An, Jin Sung ,  Oh, Jin Seok ,  WOO, Min Woo ,  Lee, Seong Jun ,  Lee, Wang Woo ,  Lee, Ji Seon

IPC分类号： H01L27/12 ,  H01L27/32

摘要： Provided is a display device. The display device comprises a first active layer disposed on a substrate and made of a first material, a second active layer disposed on the first active layer and made of a second material different from the first material, a first gate layer disposed on the second active layer, and an inorganic pattern disposed below the second active layer and overlapping a portion of the first gate layer. The second active layer includes a conductor portion disposed between a portion of the first gate layer and the inorganic pattern.