公开(公告)号：US12127434B2

公开(公告)日：2024-10-22

申请号：US18116888

申请日：2023-03-03

申请人： Samsung Display Co., Ltd.

发明人： Seokkyu Han ,  Younggil Park ,  Jeonghun Kwak ,  Kihyun Kim ,  Sungwook Woo ,  Sunwoo Lee ,  Huiyeon Choe

IPC分类号： H01L27/14 ,  H10K59/121 ,  H10K59/131 ,  H01L27/12 ,  H01L29/786

CPC分类号： H10K59/1213 ,  H10K59/131 ,  H01L27/1225 ,  H01L27/124 ,  H01L27/1251 ,  H01L29/78648 ,  H01L29/78675 ,  H01L29/7869

摘要： The display apparatus includes a substrate, a first active layer disposed on the substrate, a first gate layer disposed on a layer covering the first active layer, the first gate layer including a first gate electrode, a second gate layer disposed on a layer covering the first gate layer, the second gate layer including an initialization line including a first part of a second electrode; a second active layer disposed on a layer covering the second gate layer, the second active layer including a second active region overlapping the first part of the second electrode; a third gate layer disposed on a layer covering the second active layer, the third gate layer including a second part of the second electrode overlapping the second active region; and a first source/drain layer disposed on a layer covering the third gate layer, the first source/drain layer including a first connection line.

公开(公告)号：US11605687B2

公开(公告)日：2023-03-14

申请号：US17319580

申请日：2021-05-13

申请人： Samsung Display Co., Ltd.

发明人： Seokkyu Han ,  Younggil Park ,  Jeonghun Kwak ,  Kihyun Kim ,  Sungwook Woo ,  Sunwoo Lee ,  Huiyeon Choe

IPC分类号： H01L27/14 ,  H01L27/32 ,  H01L27/12 ,  H01L29/786

摘要： The display apparatus includes a substrate, a first active layer disposed on the substrate, a first gate layer disposed on a layer covering the first active layer, the first gate layer including a first gate electrode, a second gate layer disposed on a layer covering the first gate layer, the second gate layer including an initialization line including a first part of a second electrode; a second active layer disposed on a layer covering the second gate layer, the second active layer including a second active region overlapping the first part of the second electrode; a third gate layer disposed on a layer covering the second active layer, the third gate layer including a second part of the second electrode overlapping the second active region; and a first source/drain layer disposed on a layer covering the third gate layer, the first source/drain layer including a first connection line.