-
公开(公告)号:US20230071194A1
公开(公告)日:2023-03-09
申请号:US17884960
申请日:2022-08-10
Applicant: LG DISPLAY CO., LTD.
Inventor: Jaehyeong KIM , JungIl LEE , JaeSung LEE , Dojin KIM , Youngwan KIM
IPC: H01L27/32
Abstract: A display device includes a first substrate including a display area including a plurality of sub-pixels and a non-display area and made of one of a transparent conducting oxide and an oxide semiconductor, the display device also includes a first insulating layer disposed on the first substrate and a plurality of light emitting elements disposed in the plurality of sub-pixels on the first insulating layer, and the first substrate is made of one of a transparent conducting oxide and an oxide semiconductor, thus the first substrate can be implemented as a thin film and flexibility of the display device can be improved.