公开(公告)号：US20240324286A1

公开(公告)日：2024-09-26

申请号：US18437105

申请日：2024-02-08

Applicant: Samsung Display Co., Ltd.

Inventor： Daehyun Kim ,  Sunghwan Kim ,  Heyjin Shin ,  Hwansoo Jang ,  Changkyu Jin ,  Wonkyu Kwak

IPC: H10K59/121 ,  H01L27/12 ,  H10K59/131

CPC classification number: H10K59/1213 ,  H10K59/131 ,  H01L27/1222

Abstract: A display apparatus including a display area and a peripheral area includes: a first thin-film transistor in the peripheral area, and including a silicon semiconductor layer; a second thin-film transistor in the display area, and including an oxide semiconductor layer over the silicon semiconductor layer; and a semiconductor pattern in the display area at the same layer as that of the silicon semiconductor layer of the first thin-film transistor.

公开(公告)号：US20240244907A1

公开(公告)日：2024-07-18

申请号：US18492936

申请日：2023-10-24

Applicant: Samsung Display Co., Ltd.

Inventor： Sunghwan Kim ,  Hwansoo Jang ,  Daehyun Kim ,  Heyjin Shin

IPC: H10K59/131 ,  H10K59/121 ,  H10K59/122 ,  H10K59/35

CPC classification number: H10K59/131 ,  H10K59/1213 ,  H10K59/1216 ,  H10K59/122 ,  H10K59/353

Abstract: A display apparatus includes a driving voltage line disposed on a substrate and extending in a first direction, a data line extending in the first direction and apart from the driving voltage line, a first sub-pixel electrode in which a first emission area is defined, and a second sub-pixel electrode in which a second emission area is defined. The first emission area overlaps the data line in a plan view, and the second emission area is disposed inside an edge of the driving voltage line.